Treedix Lithium Battery Expansion Board 5V Mobile Power Module Compatible with Raspberry Pi 3B/3B+/4B/Zero W

Features:· Onboard SW6106 power management chip, supports two-way fast charging, supports multiple fast charging protocols such as PD/QC/FCP/PE/SFCP.· Onboard lithium battery protection circuit with anti-reverse connection, anti-overcharge, anti-overdischarge, anti-overcurrent and short circuit protection functions.· Onboard fast charge, warning and power indicator lights, easy to check the working status of the board and battery.· Compatible with Raspberry Pi 3B/3B+/4B/Zero W.· Output voltage: 5V. Specification： 1. Raspberry Pi GPIO interface: Easy access to Raspberry Pi 2. SW6106 power management chip 3. USB Type-C interface: Battery charging & Power output 4. USB Type-A interface: Power output interface 5. Micro USB interface: Battery charging interface 6. Raspberry Pi power switch 7. Warning lamp for reverse battery connection: Light up when the battery is reversed 8. Battery indicator: Five led lights show battery charge and charging status 9. Fast charge indicator: Light up when fast charging working 10. 14500 battery holder Package included: 1 x Lithium Battery Expansion Board for Raspberry Pi Screw sets Note：Battery is not included.