Skip to main content
about

Overview

Bestgo Battery Co., Ltd. is an advanced battery company specializing in power type lithium ion batteries and sodium ion batteries. We are dedicated to offering high power, high energy density, long lifespan, and ultra safe battery products, including customized cells, battery modules, finished battery packs and customized battery solutions. With talented technologies and high strict quality control, our batteries can offer amazing performance and high reliable quality even in extreme hard conditions, we are dedicated to making the best products for customers.

about

History

In the past 14 years (data checked in 2025), Bestgo has built hundreds battery projects for customers from worldwide, covering applications of electric vehicles, RVs, Marine, industrial, drones, robots, power tools etc. We keep a closing watching on battery materials developments, adopting the most "up-to-date" technologies, well manage the materials supply chain to build the best quality products with good cost, and offer the fast response and high professional service to customer.

In the early years we mainly focused on lithium ion batteries, and later expanded into sodium ion batteries with the development of battery technologies. Leveraging our technical expertise and deep industry insights, we are committed to providing high quality products and continuously innovate to meet evolving market demands. Bestgo takes advantage of its wide and reliable battery materials supply chain to provide customers with high-quality and cost-effective products. We have established close cooperation with premier BMS suppliers, battery components suppliers and the top brand battery manufacturers such as CATL, LG, EVE etc. It enables us to access cutting-edge technologies and maintain a competitive edge on the market.

Updated LiFePO4 materials

The original LiFePO4 materials have low electronic conductivity and consistency, how to improve the electronic conductivity became the core competitiveness of LiFePO4 batteries. Bestgo made fully considerations on those, the LiFePO4 materials used for our cells have been processed by metal-doping and carbon-coating way, they have premium electronic conductivity and safety assurance. With up-to-date technologies, our cells have adopted ceramic separators for a better safety reliability, have adopted silicon-carbon mixed anode to improve the cycle life. For our power type cells here are even carton nanotube inside to improve the electricity conductivities, so our batteries can offer a premium performance when discharged with high C-rating and still keep lower heat generating.

Advanced manufacturing technology

Not like traditional organic solvents manufacturing method, Bestgo have cells been made under the nano-level pure water dissolving manufacturing way, which makes benefits for a higher level of quality control, processing optimization and labor saving. This manufacturing method requires much more capital invests in production lines for the fully automatic machines and high precision control equipments. They are acting much better for the key manufacturing steps with full zone monitoring and realtime feedback.  Bestgo have cells been made in those manufacturing process, which can greatly enhance the consistency of cell performance, quality reliability for the longterm use, obtain a quite good production yield ratio and reach environmental friendly, to produce the most advanced vehicle level lithium ion batteries.

LiFePO4 battery is the safest battery available for lithium ion batteries. However, to enhance this safety, Bestgo makes many efforts in this area. We adopted the ceramic separators among anode and cathode in cells, used premium electrolyte for a better performance and safety level, used silicon-carbon mixed anode for a better charging capability for some power type cells. We designed the patent modules and softlink busbars to resist high vibration conditions, applied the thermal conductive designs in package structure, use totally sealed metal case for priority, which makes our batteries have high safety reliability when meet very hard conditions.