{"product_id":"48v-26ah-ebike-battery-48v-36v-52v-20ah-24ah-60v-original-21700-hailong-polly-pack-for-electric-bicycle-250w-1500w-motor","title":"48v 26ah EBike Battery 48V 36V 52V 20Ah 24AH 60V  Original 21700 Hailong Polly Pack for Electric Bicycle 250W-1500W Motor","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUNITPACKPOWER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCapacity\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e21 - 30Ah\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLithium Battery\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e48v\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg width=\"944\" height=\"492\" src=\"https:\/\/ae01.alicdn.com\/kf\/S20092c6414e641fda74dd4af86fa03faR.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eSilverfish  Ebike Battery 24V 10Ah 13Ah 15Ah 36V 300W Li-on 18650 Batteries Pack For Electric Bicycle Bafang Tongsheng Motor Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eWhy choose our Unit Pack Power store :\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e1.Factory directly store :\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003ewe can supply you any model you need , from Downtube\/Triangle\/PVC\/Bottle battery\/Seat post\/Rear rack\/others battery, from 24V 36V 48V 52V 60V to 70V for 200W motor to 4000W motor, just check our store catalogue(BTW, we and official store from same UnipPackPower company)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eFor personal buyer : we can provide you professional technician support,quality warranty,aftersalse service\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eFor wholesale buyer : we can provide you technician support as well as OEM\u0026amp;ODM customs service\/ Dropshipping service\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e2.Battery quality :\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eUnitPackPower only use grade A cell for battery ,never use cheap\/false cells with false capacity\/low price to attrack buyers .And Best protection board,high performance charger.Strict for each production process , qualified nickel strap,ensure the safety and long circle life of battery.Good Quality and battery safety is most importance\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e3. Aftersalse:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eWe have Germany , UK , USA , Canada , Australia local service center,Fast delivery , 15days no reason free return service , 1 year warranty, repaired service \u0026amp; accessories replacment service.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003e4.Shipping time ：\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-size:18px\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255)\"\u003eIf from local warehouse,delivery time normally 3-8days.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d54f471644a4a7aa6c752d4cd0c93a2i.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S634fdc8329ce4dddbe6ee52d409cf07bo.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8efe4c9e24d6483293ef58c56ee5085cY.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5ce77638a68d48568d590f4ab7a8a777l.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S021f2260df3146288ceb1da0dbfea23bx.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S36f7d980454f468bbece9a9fa6c2d9c0k.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd13bb2b1cccb43b689a100a0cac2bc2bw.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda78dda96d1c47d0b7f36dbe075d1188U.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2777b2d215cd4b5282776c78566bcbd2P.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc6e77907b7bc42cfa32aabfaf95d2275V.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S942b3e5a69024d7e8a2355371512eb3aO.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd1f2517723a642c09e5fa2dd087d53ecJ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4735aadbef4847e8a1f0ef015bf5c755Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S78136ed37df449e79362d8b4698885abB.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa939233da2b94c8399fb1aa6ce614437B.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1d99bdc02f7a4fff96168a823f67d143q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S551da69dc8b64ba386b4e20fdee978d1D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sab6744938f77469184ff98a112161f79S.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S33eaad8deb9e431a84c8170764d669abj.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0378ff3f77d749deb5ddec41a21df2253.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seff72ca0780b46fa807573b64438e0a6s.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cspan class=\"17\" style=\"background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:11pt;font-family:Arial\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:16px\"\u003eCharger plugs andDischarge connectors optional:\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color:rgb(255, 0, 0);font-size:16px\"\u003e1.Charger Plug:\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003eUS EU UK AUplugs optional, will provide according to delivery country if without requested.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e2. Discharge Connector:\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003eThere are 8 kinds optional as below picture, will provide naked cable or soldered with default connector if without requested.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H15d712ada4e34fc9a065ce73d2c54e22L.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_html\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box\" class=\"detail-desc-decorate-richtext\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_html\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box\" class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eWhich Battery Should I choose?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eThis really depends on the application and can be a hard question. First you need to get a battery voltage match to your motor request , then the capacity , high capacity can make your bike longer trip but more expensive , also need to choose a right amps BMS to fit your motor . do your research if this is your first ebike kit to make sure you are getting the right battery for your needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eWhat cells are your battery packs made up of?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eAll our packs are made up of authentic Grade A 18650  battery cells made in China , Korea or Japan. We use Sanyo Panasonic Samsung , LG or Chinese A grade brand cells and only use the very best models of these brands. and all of our battery would never\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eWhat is a BMS Battery management system.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eThe circuit board that makes your ebike battery “smart”.  All of our packs have state of the art BMS to keep your pack safe.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eHow many volts should I choose?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eDepending on your controller.   All 48v controllers can handle either 48v or 52v packs. If you have a 36 volt controller however you will need to upgrade it before you can run a 48 or 52v pack.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eHow many amps do I need?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eAlso depending on your ebike motor voltage(V) and power(W), here is for your reference , If your motor is not included by belows , just contact us to check :\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e36V 20amps if for 36V 500W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e36V 25amps if for 36V 700W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e48V 30amps if for 48V 1000W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e48V 40amps if for 48V 1400W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e48V 50amps if for 48V 1800W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e52V 30amps if for 48V\/52V 1100W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e52V 40amps if for 48\/52V 1500W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e52V 50amps if for 48V\/52V 1800W motor maximun ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Microsoft YaHei\";font-size:medium;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc78902b9bfdb460e991d52a12f4591edy.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S97be6eae14224dbfb6b3ac7a29ff211dc.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_dynamic\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eWarning :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eDon't hit, pierce, strike, trample or throw the battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eDon't put the battery in the water, keep the battery cool and dry condition .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eDon't put the battery near a heat source such as fire or heater.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eUse the specified charger that come with the battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eDon't reverse the position and negative pole.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eDon't connect the positive and negative terminals with metal objects which would cause short circuit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eDon't transport or store the battery with metal objects together , such as hairpins, necklaces, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eBut beware that following situations are beyond our guarantees.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u0026gt;The battery goes over water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u0026gt; The battery is broken man-made\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u0026gt; Incorrect unsing the battery not according the instrucitons\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u0026gt; Open a case without contacting us\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:20px\"\u003e\u003cstrong\u003eNotice :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eShip from USA : 2-5days to USA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eShip from Germany : Within 7days to most of EU countries ,\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eShip from China : If ship to Europe , will ship by train, free tax 50-60days(if you want it ship by air , please contact with us to check the final cost) , ; If ship to USA , free tax , will ship by air 18-23days ; If ship to Austrailia , ship by air 18-23days ; other countries it depends .\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:16px\"\u003eIf the uncontrolled delay by Delivery ,  please understand and be patient\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"East Supplier Platform","offers":[{"title":"48V20AH  U009 \/ GERMANY","offer_id":48381956489439,"sku":"1005007637131092-48V20AH  U009-GERMANY","price":707.52,"currency_code":"USD","in_stock":true},{"title":"48V20AH  U009 \/ United States","offer_id":48381956554975,"sku":"1005007637131092-48V20AH  U009-United States","price":668.86,"currency_code":"USD","in_stock":true},{"title":"48V25Ah Polly-6 \/ GERMANY","offer_id":48381956587743,"sku":"1005007637131092-48V25Ah Polly-6-GERMANY","price":623.98,"currency_code":"USD","in_stock":true},{"title":"52V 25AH Polly6 \/ United States","offer_id":48381956718815,"sku":"1005007637131092-52V 25AH Polly6-United 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