EMSea 2PCS 2S 3S BMS Charger Protection Board 30.8x18.3x5mm Lithium Battery Boost Charging Module Suitable for or Polymer Batteries

[Voltage Output] Provides stable output for 2S (7.4-8.4V) or 3S (11.1-12.6V) lithium batteries, with a charging current of up to 1.5A. [Compact Size] Compact dimensions of 30.8x18.3x5mm for easy integration into various projects. [Versatile Input Options] Supports Type-C or solder wire input, with Type-C enabling automatic voltage adjustment for QC fast charging. [Flexible Output Configuration] Compatible with both 2S and 3S battery setups, with the option to switch from 2S to 3S by shorting designated points. [Intelligent LED Indicators] Features LED indicators for easy monitoring; red light indicates normal operation, blue light during charging, and flashing blue light for abnormal conditions.