Dongguan Yingda Electronics Co.,Ltd which is a leading Lithium battery manufacturer since 2008.Located in Dongguan, Guangdong province with an area of 5000 square meters, over 500 workers. We focuses on the development and custom production of high performance, deep cycle and more stable lithium polymer battery, LiFePO4 batteries, NIMH batteries , they are widely used in Medical, RV, golf carts, mobility scooters, low-speed vehicles, UAV, UTV, ATV etc.. Integrating cell + BMS management + Pack structure design and customization. Rich experienced, and strong technical team of lifepo4 battery to provide you high quality product and excellent service.