ACE 6937-5 2-Way 18650 Battery holder V3 Development Board Compatible with Raspberry Pi 3

ACE 6937-5 2-Way 18650 Battery holder V3 development board compatible with Raspberry Pi 3 overcharge protection 5V

This is the mobile power module Accessories, 18650 Circuit board shell.
Meet the individual needs of your DIY, but you must understand basic electronic assembly.

Features:

Motherboard comes with protection function: Charging overcharge protection,
over-discharge protection, overcurrent protection.
Intelligent output device after charging full, automatically stop charging,
to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.
Installation instructions:
The circuit board is connected to the battery negative B-, B + is the positive, do not
connecting reversed, connecting reversed will burn the board, the battery is connected
in parallel welding, assembling battery. Note that the insulation between the battery and the
circuit board, battery lead not to touch the circuit board, so as not to cause a short circuit.

1) Battery protection (overcharge or over discharge)
2) Micro USB port input
3) Type A USB output
4) 0.5A current charging
5) Switch control USB output, 5 ~ 8V input voltage
6) 3V and 1A output, 5V voltage 2A output
7) LED indication (green means full, red means charging)
8) 3V output port X3
9) 5V output port X3 be careful with “+” and “-“, you should follow the direction “+” and “-” on the PCB.
10）Product Size: 99.7mm x 48.2mm