WaveShare UPS HAT (E) 6A 4x21700 battery board for Raspberry Pi 5/ 4B/ 3B+

The WaveShare UPS HAT (E) 6A 4x21700 battery board provides a reliable uninterruptible power supply for Raspberry Pi 5, 4B, and 3B+. This compact development board allows the use of up to four 21700 lithium batteries to continuously power the Raspberry Pi even during power outages. With a Type-C connector, the board supports bidirectional fast charging with a power output of up to 40 watts. The stable output voltage of 5V and 6A ensures that even more demanding applications are reliably powered. The board is compatible with the I2C bus, enabling real-time monitoring of the battery and power connection status. Power is supplied through pogo pins, keeping the GPIO port free for other applications. This product is ideal for projects that rely on a continuous power supply and minimizes the risk of data loss due to power interruptions.

• Bidirectional fast charging via USB-C with up to 40 watts
• Compatible with up to four 21700 lithium batteries
• Real-time monitoring of operational status via I2C bus
• Stable 5V/6A output for demanding applications
• Power supply via pogo pins to keep GPIO port free.