Established in 2000, Shenzhenshi Bigatech Co., LTD. is a new hi-tech enterprise engaged in the design, manufacture and sale of Protection Circuit Module for battery pack, especially for Li-ion battery, Li-ion polymer battery pack and LiFePO4 battery. Our factory is located in the Furong Industrial Park, Xinqiao, Baoâ??an District of Shenzhen City, China, with extreme convenient transportations. We possess a R&D team with Strong technical talents. Through years of efforts in this field, we have successfully developed nearly one thousand series products, including Li-ion battery PCM, Li-ion polymer battery pack, LiFePO4 battery PCM. The Product specifications mainly include tandem assembly 2-100 string, the working current up to 200A. We R&D and manufacture the most complete model of battery production board in present domestic, which mainly used in electric tools batteries, electric vehicle batteries, electric bus vehicle batteries, electric golf cart battery, model aircraft batteries and other backup power supplies. Meanwhile, the company puts into the advanced testing equipment in a bid to ship a full range of products testing and ensure most perfect quality. We have always been based on the forefront of the market in line with market demand and different needs of customers. Our company focuses on the development of high-current, multi-string balance protective boards and finally makes the product be truly intelligent. Our company has established good cooperation with most famous battery manufacture in domestic due to the home-abroad recognition of our good quality since the founding of our company. Strength Witness the brand. We are always aiming at making high-quality battery management system solution and being a leader among all the suppliers. Quality and reputation are the foundation for the development of Bigatech. We will continue to make effort in creative work, to produce more stable product and high-quality service to repay customersâ?? trust and expectations.