«Сделай сам», внешний аккумулятор 18650, корпус аккумулятора, умный дисплей, корпус аккумулятора

Описание и отзывы

Характеристики

DIY Power Bank 18650 Battery Case Smart Indicador Display Battery Casing

Specifications
Color choice: Black White Yellow Pink Blue Green
Size: 100*43*25mm
Weight: 60G 

Overload and short-circuit protection

would cut off the circuit automatically when the data cable and digital products have been short-circuited. Ensure digital products safety. Protect the product safe, protect your safe!

Protect reverse batteries

would cut off the circuit which the battery has been reversed. won't influence the power bank work normal. Long use life and never out of fashion.

Package include
1 x Power Bank (no battery,This is without a battery, you have to assemble their own)
1 x Micro USB Cable
Please note that this battery box no batteries