Feature: 1: Adopts pogo pins connector design, compatible with Raspberry Pi 3 / 3B+ / 4B, etc. 2: Onboard Li battery charging chip, with dynamic path management, more stable power supply. 3: Onboard boost converter chip for stable 5V power output. 4: I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time. 5: Multi battery protection circuits: over charge/discharge protection, over current protection, short circuit protection, more safe and stable. 6: Onboard MCU management, supports detecting power connection and booting the Raspberry Pi. 7: Supports displaying battery level on the system, easy to check the battery remaining capacity. 8: Onboard LED indicators for monitoring the battery operating status. 9: Comes with online development resources and manual.
Specifics: Condition: 100% Brand New Output Voltage: 5V Control Bus: I2C Battery Support: 21700 Li battery × 2 (in parallel, NOT included) Charger Support: 5V (Type-C port) Dimensions: 56 × 85mm Mounting Hole Size: 3.0mm
Note: 1.Please allow 1-3mm difference due to manual measurement. 2.Due to the light and screen difference, the item's color may be slightly different from the pictures.
Package Included: 1 X UPS HAT (D) 1 X Acrylic protection panel 1 X Screws pack
Warranty: Returns: Customers have the right to apply for a return within 60 days after the receipt of the product 24-Hour Expert Online: Solve your installation and product problems
