Super Watchdog HAT with UPS Battery Backup for Raspberry Pi

FEATURES Enhancements in the latest release: Charging can be stopped with a software command at any time Wide power supply: 5V or 10-24V with separate connectors Provides 4A continuous or 5A peak to Raspberry Pi Breakable PCB for one or two 18650 Li-Ion batteries NEW: MULTI-CHEMISTRY SUPPORT Software selectable for virtually all types of 18650 batteries Supports Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Poly), Lithium-Phosphate (Li3PO4), Lithium-Iron-Phosphate (LiFePO4), and Sodium Ion (Na-Ion) cells Voltage limit during charging is software settable to 3.5V, 3.6V, 3.7V, 4.05V, 4.1V, 4.2V, 4.35V and 4.4V. Also from the previous version: Enhanced battery charger provides up to 700mA charging current Charge and Standby status LEDs Battery overheating protection Sockets for two Li-Ion 18650 batteries A must for all RPI mission-critical installation Cycle RPI power after software lock-up Prevent SD Card damage during power outages On board battery charger, step-up converter, and inte