The power module is designed for the Raspberry Pi 3 Model B specially, allowing the master board to work offline for up to 9 hours. It's not only supplying for Raspberry Pi; this board has 2 USB type-A ports ? one supplies power for the Raspberry Pi and the other for the embedded LCD screen.
The module integrates a Li-ion battery charger IC, a boost management chip. And it is developed in strict accordance with the size of the international Raspberry Pi expansion board HAT, using only simple copper standoffs to install multi-layer Raspberry Pi boards.
- Automatic recovery switch
- Enable channel function via directly connecting USB
- Disconnected USB to automatically shut down the power within 30 seconds.
NOTE: Lithium Battery is not included.
Battery capacity: 3,7V 3800mAh(recommended)
Maximum discharge current: 1.8A
No-load output voltage: 5.1V ± 0.1V
Standard charge current / voltage: 1.0A@5.0V
Cut-off voltage of lithium battery charged full: 4.18V - 4.2V
CHG LED :
On: The charger is for constant current charging.
Off: The charger is for float charging until the lithium battery is fully charged.
On: USB-A interface outputs 5V.
Off: No voltage output via the USB-A interface.
1x PowerPack Entwicklungsboard (no Lithium Battery)
4x Copper Pillar
1x Micro-B USB Kabel