18650 Power Bank Shell 5V 1A 2A 5600mAh USB Charger Battery Holder Case for Phone Electronic Charging Portable DIY Mobile Storage Box

This is free of welding bushing, only includes the motherboard + shell, does not send charging cable, does not include battery, need to prepare the 18650 battery

Charging method: Use 5V/2A power adapter and special charging cable to charge the product directly

Applicable devices: This product can be used for most USB charging devices of 0.1-2A.   Current devices can be charged.   Devices with current exceeding 1A/2A May not be recognized.

Note: 

1.Quick charge flash charge Devices with high current, such as mobile phones, charge slowly or cannot be output due to excessive current.

2.Do not put back battery, shrapnel is positive +, spring is negative -, put back will damage the motherboard, no output, no second chance, please do it once. If you install it in reverse, it will burn and it will not return.

Since this is a DIY kit, all products are professionally tested.

Cell type: 18650 cell with flat head and no protection plate above 2C

Input interface: 5V2A;    Output interface: 5V1A2A;

Size:

1 Slot:97*23*23MM

2 Slot:97*45*24MM

Cycle life: >500 times

Package Included:

1 /2x Power Bank Box (battery is not included)