Portable battery power pack for Raspberry Pi

The AZ-Delivery Portable Battery Powerback was specially developed for the Raspberry Pi 3 Model B so that the master board can work offline for up to 9 hours. The module integrates a Li-ion battery charger IC, a power management chip. And it is designed in strict accordance with the size of the HAT Raspberry Pi international expansion board, using only simple copper clips to install Raspberry Pi multilayer boards. Specifications: ✔️ Battery capacity: 3800 mAH ✔️ Maximum discharge current: 1.8A ✔️ Open-circuit output voltage: 5.1 V ± 0.1 V ✔️ Standard load current/voltage: 1.0A / 5.0V ✔️ Cut-off voltage to fully charge the lithium-ion battery: 4.18V-4.2V ✔️ Size: 8.5*4.5/3.35"*1.77" With your order at AZ-Delivery you will receive a product of the usual high quality and with fast delivery directly from Germany at a discount price! For further ideas and projects, visit our blog on the Internet or download our free eBooks on our website! AZ-DeliveryYour expert for microelectronics!