USB-C 4S 4A 16.8V Boost Li-ion Battery Charger Module (5V to 12.6V Step-Up Charging Board) 4S4A

Features:

1. Type-C USB Input : Equipped with a Type-C port, allowing for easier connections and compatibility with modern USB cables.
2. Overcharge Protection : Protects the battery pack from overcharging, ensuring cells do not exceed safe voltage levels.
3. Automatic Charging and Balancing : Charges the three cells in series while balancing them, preventing issues due to cell imbalance over multiple charge cycles.
4. LED Indicators : Typically includes LED indicators to show charging status, Red LED indicates charging. Green LED indicates charging is complete.
5. Compact Design :Small and portable, easy to integrate into various DIY projects or battery packs.