Waveshare Mini Uninterruptible Power Supply Module, Supports Charging and Output at The Same Time, 5V 2.5A Output,Without Battery

Note: When using pin headers for charging and discharging, it is recommended to connect all input and output pins for 2.5A output current to reduce pin stress. Mini UPS expansion board for easy soldering or integration into mobile robots and industrial control equipment.I2C bus communication, monitoring the batt voltage, current, power, and remaining capacity in real time. Onboard multiple function pins, provides two charging and discharging methods via pads and pin headers.Multiple batt protection circuits: over charge/discharge protection, over current protection, short circuit protection, and reverse protection, along with the equalizing charge feature, more safe and stable. Onboard 5V regulator, up to 2.5A continuous output current.Onboard warning indicators, easy to check if the batt is connected correctly and charging status. Comes with online development resources and manual.