Description:
100% new!
New universal battery storage box, easy to solve the problem of lithium battery dead
It can accommodate standard 18650 size batteries, either disposable or rechargeable, and hard pins are easy to solder and attach. Accommodates 1/2/3/4 3.7V*N battery packs.
Using anti-impact ABS material, professional production, lightweight, easy to carry.
DIY extension, you can use this battery box with your own battery to form a new power supply system.
Keep your rechargeable battery organized and protected.
Note: 
1. Please allow small size deviation caused by human measurement.
2. Do not separate, maintain or modify the product.
3. The wire is thin, this product is only suitable for small current load. Do not connect it to a load that will generate a large current. If the wire is very hot, please stop using this product.
4. Please pay attention to the heat of the battery when using this product. Do not charge the inferior battery.

Specifications:
Material :ABS plastic
Size: 1slot 7.7*2.1*2.1cm, 2slot 7.7*4*2.1cm, 3slot 7.7*6*2.1cm, 4slot 7.7*8*2.1cm
Model :18650 battery
Input voltage :3.7V
Color: Black

The package includes:
1/3/5* battery case