The Volt Reserve | 140W 25000mAh PD3.1 Laptop Power Bank

EastSupplier PlatformSKU: 1005005473161632-Silver Power Bank-20001mAh-25000mAh-China Mainland

Color: Silver Power Bank
価格:
$222.05

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説明

The Grid Is a Suggestion. Your Deadline Is Not. There is a particular kind of person who treats a wall socket as optional, and this is the battery built for them.

The Volt Reserve carries 25,000mAh behind a 140W USB-C output running the PD3.1 standard, which means it can drive a MacBook or a full-size laptop at up to 100W from a single port while still topping up a phone or tablet on the second. A real-time digital display ends the guessing game that plagues cheaper banks - you read the exact remaining capacity, the live input and output wattage, and the moment a device finishes charging, instead of waiting for a row of four dots to lie to you.

Inside, high-density lithium cells sit in an aluminium-alloy shell that shrugs off the knocks of a laptop bag and disperses heat during a long high-wattage session. The bank recharges over a high-speed USB-C input, so the night before a flight is enough to refill it, and the firmware negotiates PD, PPS and QC protocols automatically, handing each connected device exactly the voltage it asks for.

The aluminium shell is not decoration. It draws heat away from the cells during a sustained high-wattage output, the exact point where cheaper plastic banks throttle and fall silent. Between the thermal path, the automatic protocol negotiation and a display that tells the truth, the Volt Reserve behaves less like an accessory and more like a piece of infrastructure you happen to carry.

Power is not a place you find. It is a reserve you carry.


Key Features

  • ✦ 25,000mAh capacity with a 140W USB-C output built on PD3.1
  • ✦ Delivers up to 100W from a single port - enough to run a MacBook or laptop
  • ✦ Real-time digital display shows exact capacity plus live input and output wattage
  • ✦ Charges laptop, tablet and phone at once across USB-C and USB-A
  • ✦ High-density lithium cells in a heat-dissipating aluminium-alloy shell
  • ✦ Auto-negotiates PD3.1, PPS and QC protocols per connected device

Technical Specifications

  • Capacity: 25,000mAh
  • Max output: 140W
  • Single-port laptop charging: Up to 100W
  • Standard: USB-C PD3.1 (plus PPS and QC)
  • Ports: USB-C and USB-A
  • Display: Real-time digital, capacity and wattage
  • Recharge: High-speed USB-C input
  • Cell type: High-density lithium
  • Shell: Aluminium alloy, heat-dissipating
  • Compatibility: MacBook, laptop, tablet, phone

Application Scenarios

The Volt Reserve is aimed at the traveller who works from wherever the day lands. On a long-haul flight it keeps a laptop alive through a full deck of slides and a streaming break, then refills a phone and earbuds from the second port. Remote workers use it as a desk battery so an unplugged afternoon never becomes an unproductive one. Photographers and videographers run it on location to recharge cameras, gimbals and monitors between shots, reading the digital display to know exactly how much runtime remains. During a power cut it becomes the household backup that keeps the router, a laptop and a phone going until the grid returns.

Frequently Asked Questions

Q: Can it actually charge a laptop?

A: Yes. The 140W USB-C output delivers up to 100W to a single device under PD3.1, which is enough to run or fast-charge most laptops, including MacBook models.

Q: How many devices at once?

A: It charges a laptop plus a phone, tablet or earbuds together, splitting the available wattage automatically between the USB-C and USB-A ports.

Q: Is it allowed on a plane?

A: The 25,000mAh cell capacity sits under the 100Wh cabin carry-on limit used by most airlines. Confirm the specific carrier rule before you fly.

Q: How long does it take to recharge?

A: Using the high-speed USB-C input, a full recharge is an overnight job from any PD wall charger. A 100W charger shortens it considerably.

Q: What does the display show?

A: The digital screen reports remaining capacity as a percentage plus the live input and output wattage, so you can see exactly what each port is doing.

Q: Will it work with my device?

A: The firmware negotiates PD3.1, PPS and QC automatically, so phones, tablets, laptops, cameras and handhelds draw the voltage they request without a manual setting.

Q: Does it support pass-through charging?

A: Yes. The bank can be charged and supply power at the same time, so plugging it into a wall charger does not stop it topping up a connected laptop or phone.

Q: Is it small enough for a carry-on?

A: It is sized to drop into a laptop bag or backpack pocket, and the 25,000mAh cell capacity sits under the 100Wh cabin limit used by most airlines.

Customer Reviews

Customer Reviews

Based on 5 reviews
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(4)
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O
Omar F.
Heavier than expected

Capacity and speed are exactly as advertised. It is a dense little block though, so pack accordingly. Performance wise, no complaints.

N
Nina H.
Compact for 25000mAh

Fits my work bag and still has the capacity to fully charge a laptop plus a phone. Under the airline limit too.

M
Michael R.
One bank for everything

Laptop, tablet and phone at once with no slowdown. Recharges overnight over USB-C and it is ready for the next day.

S
Sarah B.
The display makes it

No more four-dot guessing. I can see exactly what is left and how many watts each port is pulling. The shell feels premium.

K
Kevin L.
Charges my laptop on the plane

Took it on a long haul and it ran my laptop through a full day of work. The display showing live wattage is genuinely useful.

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