All 10 products from ZHEJIANG TIANNENG ENERGY TECHNOLOGY CO.,LTD..

This charger is designed for Li-ion batteries. It provides a DC 4.2V output at 2A and is suitable for charging 3.7V LiFePO4 batteries.

This cylindrical lithium-ion battery cell is designed for a variety of power applications. It features a 2000mAh capacity and a nominal voltage of 3.7V for consistent power delivery.

This 24V 8Ah battery pack utilizes multiple 3.2V 3.5Ah cells. It can be supplied with a battery management system (BMS), charger, and metal case based on customer specifications.