A UPS, similar to the UPS backups used in our homes and businesses, may be built to save the Pi during power outages or unintentional shutdowns. This UPS HAT can offer enough time to store the code on the RPi and can also be used as a separate power supply unit for backup...
Visit Page: https://www.kickstarter.com/projects/...
UPS HAT Features:
• Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
• I2C bus communication, monitoring the batteries voltage, current, power, and remaining capacity in real time
• Multi battery 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
• 5V USB output, convenient for powering other boards
• Batteries warning indicators, easy to check if the battery is connected correctly