Feature: 1. Battery Charger Module: 4S Type C to 16.8V step up lithium battery charger converter board, perfect battery accessory.2. Stable Performance: Lithium battery charger board has strong adaptability to input power and stable performance. 3. Safety Protection: Lithium battery module has battery short circuit protection, over voltage protection, low voltage protection. 4. Premium Material: Lithium battery module is made of premium PCB material, which is durable, wear resistant and has excellent contact performance. 5. Convenient to Install and Operate: Lithium battery charger module is small and compact in size, easy to install and operate. Specification: Item Type: Battery Charger Module Package List: 2 x Battery Charger ModuleNote: Match the right model size before use. |