General description The 14.6V 10A LiFePO4 Battery Charger is designed for 12.8V 4S scooter, car, and solar energy storage applications. It features an LED indicator that shows red while charging and green when fully charged. The charger automatically stops charging and turns green when the battery is full. Technical specifications Input Voltage: 100-240V AC 50/60Hz Output Voltage: 14.6V Output Current: 10A Connector: DC 5.5 x 2.5mm Material: PC+ABS+metal Color: Black Measurement allowed error: +/- 1-3cm Installation Connect the charger to the battery first, then plug it into the AC outlet. After charging is complete, unplug the AC before disconnecting the battery. Be cautious not to disconnect the battery while charging, especially under high current conditions, to avoid damaging the charger. Usage Charge mode: CC-CV (Constant Current - Constant Voltage). First stage: Constant current charging indicated by a red LED. Second stage: Constant voltage charging where the current gradually