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  • ACEBEAM A2 Portable Battery Storage Box - Battery Charging Box
  • ACEBEAM A2 Portable Battery Storage Box - Battery Storage Box
ACEBEAM A2 Portable Battery Storage Box - Battery Charging Box
ACEBEAM A2 Portable Battery Storage Box - Battery Storage Box
   5 | 3 评论 | 添加你的评论 5.0 5 3

A2 Portable Battery Storage Box

$9.90

The A2 is a portable battery storage box, keeping your batteries neatly organized. Designed to fit seamlessly into any environment, this compact storage box not only makes organization easy but also adds a stylish touch to your space. Recharge your batteries directly inside the box—just plug it in and watch your batteries come back to life. It is compatible with a variety of Li-ion batteries, including 10440, 14500, 16340, 18350, 18650, and 21700.

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A2 Portable Battery Storage Box overview image highlighting 21700 battery power

A2 Portable Battery Storage Box feature detail highlighting multi-size battery compatibility

A2 Portable Battery Storage Box performance illustration highlighting 21700 battery power

A2 Portable Battery Storage Box design detail highlighting multi-size battery compatibility

A2 Portable Battery Storage Box application scene highlighting 21700 battery power

 

 

Details

  • Organization: Keeps batteries neatly arranged, easily accessible
  • Design: Space-saving compact size
  • Charging: Recharge batteries inside the box
  • Build: Durable construction for daily use
  • Compatibility: 10440, 14500, 16340, 18350, 18650, 21700

Specs

Battery storage & charging box — compatible with 10440, 14500, 16340, 18350, 18650, 21700

Frequently Asked Questions

Q: What types of batteries are compatible with the A2 Battery Storage Box?
A:  The A2 Battery Storage Box is compatible with a variety of Li-ion batteries, including 10440, 14500, 16340, 18350, 18650, 21700.
Q: Is the A2 Battery Storage Box compatible with batteries built in with USB-C charging port?
A: Yes, the A2 Battery Storage Box is compatible with 21700 and 18650 batteries that have a USB-C charging port.
Q: Can I charge my batteries inside the storage box?
A: Yes! You can conveniently recharge your batteries directly inside the box by plugging it in.
Q: Is the A2 Battery Storage Box suitable for everyday use?
A:  Absolutely! The box is built with durable construction to withstand daily use while effectively protecting your batteries.
Q: How can I organize my batteries in the box?
A: The design of the A2 Battery Storage Box allows you to keep your batteries neatly arranged and easily accessible.
Q: Is the storage box portable?
A: Yes, its compact size makes it easy to transport and store in various environments.
现有评论
A2
The A2 Storage box is a small battery case with charging capability. It can charge my smallest as well as my largest Li-ion batteries, from 16340 to 21700. When I ordered it, I didn't know it has a charge level indicator that lights up after inserting the battery into the box and shows the status during charging—that's a nice surprise. It looks like the Storage box also has temperature sensors for each slot.
[hide member info] | 2026-04-23 4:13 PM
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very practical solution
I like how you can store and charge your batteries at the same time, in a really small form factor, with the A2 Portable Battery Storage Box! It would be amazing, if this could work as a powerbank with reverse charging?
[hide member info] | 2026-01-19 5:58 PM
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Very Practical and Fits All My Batteries
The A2 Portable Battery Storage Box is super handy for charging batteries without a USB-C port.
All my batteries fit perfectly inside, making it versatile and easy to use.
[hide member info] | 2025-09-26 9:54 PM
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