説明
SPECIFICATIONS
Brand Name: NoEnName_Null
Origin: Mainland China
Condition: New
Type: Module
Model Number: 3S/4S 40A 60A
Supply Voltage: Standard
Dissipation Power: Standard
is_customized: Yes
Operating Temperature: Standard
Choice: yes
semi_Choice: yes
3S 40A
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The figure below shows the module discharge diagram. The battery is 3 strings. The connected battery needs to meet the 40A discharge current. It can be realized by paralleling the battery or purchasing a battery with a large discharge current. For example, if the battery is 2000mAH and the discharge multiple is 10C, then only 3 strings of 2 are needed and the discharge current is 40A.
The figure below shows the battery charging diagram. The charging voltage is DC12.6V~13.6V. The charging current depends on the battery connected, and the maximum is no more than 20A. The module has a balanced charging path, and the equalization function works only when the battery performance is not much different.
4S 40A
Note 1: The successful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can not start the drill!!).
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The picture below shows the battery charging diagram, 4 series of batteries, the actual full charge, voltage 16.8V, charging voltage DC17V-18V, charging current depends on the battery connected, the maximum does not exceed 20A.
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3S 60A
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