Alksubbm IP2312 Ternary Cell Charging Board with Selectable, 5V to 4.2v 1A 2A 3A Current Module

Three-Phase Charging Control: Trickle, constant-current, and constant-voltage phases manage the process, while automatic full detection stops charging when full capacity is detected Type-C Input and Clear Indicators: Supply 4.5-5.5V power through the Type-C connector, then use the red and blue lights to check charging and full states at a glance Important Use Limits: This board provides charging management only and does not include battery safe circuitry; it is not suitable for phosphate batteries Configurable Charging Current: Set the IP2312 board for 1 A, 2 A, or 3 A charging to suit the electrical requirements of a maker battery project; the default setting is 3 A Built for Maker Projects: Integrate charging management into project power supplies, polymer-cell-powered devices, connected home builds, maker projects, or portable device modifications