EB0043682
エレクビー 5PCS 1A リチウムイオン バッテリー充電モジュール タイプC入力 単一セル 4.4V 充電保護ボード 5V 電源管理Elecbee 5PCS Li-Ion Battery Charger Module set provides Type-C input, 5V power supply, 1A charging current, 4.2V charging control, and battery protection functions. Designed for single-cell lithium batteries, embedded electronics, IoT devices, Arduino projects, portable equipment, and DIY power management systems.