Skip to main content
High-precision Fully Automated equipments

High-precision Fully Automated equipments

Our advanced manufacturing facilities along with improved materials deposition methods produce superior Li-NCM and LiFePO4 battery products.

High Quality Cells and Battery Modules

High Quality Cells and Battery Modules

We offer OEM services to make battery packs based on li-ion cells and modules, modules have unified shape and high reliable quality which can be configured to battery packs in an easy and convenient way.

Powerful and Ultra safe batteries

Powerful and Ultra safe batteries

Our high power and high energy density LiFePO4 batteries which have abundant safety design. People could enjoy in high speed racing events with zero emission, electric powered vehicles.

Green and renewable energy

Green and renewable energy

Our total green, environmentally friendly, LiFePO4 batteries are non-hazardous. We help people realize the optimum energy storage solutions from a totally non-polluting energy source.


High quality li-ion battery materials, advanced manufacturing process, high precision quality control and ultra safe battery package design, enhanced products quality.


We have over 10 years experience in designing and manufacturing li-ion battery packs for light traction vehicles, marine, industry and power tools, to deliver long term reliable products for customer.


Metal case battery packs with BMS built in
Unifiled battery module structure
Electric vehicle level li-ion pouch cells
Offering ODM & OEM service for customer

What we offer

  • Metal case battery packs

  • 12V, 24V 48V li-ion batteries

  • Battery packs + BMS + Screen

  • Sodium ion cells and battery pack
  • Li-ion battery modules

  • Pouch cells (li-NCM, 32, 37, 48Ah)

  • Pouch cells (LiFePO4, 25, 30Ah)

  • Customized pouch cells

  • Battery pack design

About Bestgo Battery

Bestgo Battery Company Limited specializes in manufacturing advanced lithium ion batteries. Cells that we offered only use high quality materials, nano level liquid dissolve manufacturing formula and high precision quality control, with fully automated manufacturing process, to make sure our batteries have high reliable quality with nice cost for mass production.

Bestgo offers OEM/ODM service for quantity volume products according to customer requirements. When customer made detail descriptions of application and battery usage conditions, along with detail requirements on battery parameters, we will represent our proposal to customer with fast response by communicate effectively, then we make battery design proposal based on our products: cells, modules and battery packs. with well designed battery pack structure, PCB BMS or advanced BMS we suggested, or BMS that customer prepared by themselves, we are able to deliver the “ready-to-use” products with a high reliable quality and nice performance.

Recommended Products

Here are samples of battery packs that we can make for customer, those products can be customized in shapes and parameters to suit the customer's specified application.

Li-ion pouch cells

Li-ion Pouch Cells
(with product list)

BCPNE37K, Li-NCM, 3.7V 37Ah, 155*8.5*242mm, 0.62kg, with power output, 3000 cycles.
Product list of pouch cells

Li-ion battery modules with pouch cells

Li-ion Battery Modules
(made with pouch cells)

Aluminum block Li-ion battery modules, Li-NCM or LiFePO4 chemistry, different volt and capacity, easy to build battery pack.

Metal case Li-ion Battery Pack PCB BMS built in

Metal case Li-ion Battery Pack
(PCB BMS built in)

Iron case with painted color, IP54/IP65/IP66 level, PCB BMS built in, volt and capacity can be customized, "ready-to-use" battery pack.

Bestgo Preferred Battery packs

12V, 24V, 48V, Preferred Packs

Aluminum case, IP66 level, LiFePO4 chemistry, light weight, high safety, long cycle life Li-ion battery packs, 12V, 24V, 48V, 100Ah to 400Ah.

Battery systems with external BMS

Li-ion Battery System
with external BMS

Slave battery packs + External master BMS + touch screen, for large energy storage application.
(Can install customer's own BMS)

Plastic case  li-ion battery packs in testing

Plastic case Li-ion battery packs
(Accept ODM order)

ODM service to produce the high-end plastic case battery packs, with inside cylindrical cells of LG, Samsung and Panasonic cells with BMS built in.


With years of experiences and fully understanding of application requirements, our engineers could offer the best proposal of battery packs with 3D design file for the confirm. For mass production we will apply the high-end quality control methods with advanced equipment and strict operation procedures.

Discovery & Analysis

We will consider all the possibilities that battery will meet in customer's application, then design the battery packs all suit those factors.

Design in 3D file

We created many unified components and module frames in structure, our design in 3D file could be flexible and structure reliable.

Mass production

We applied strict quality control methods and use high precision advanced equipment in production for a reliable QC pass ratio.

Warranty care

We offer years warranty for our products, we believe making long term durable products will help in protect earth and livings.

ODM Projects

With years of experiences in design and manufacturing of li-ion batteries for different applications, we have built many different projects for customers.

Electric vehicles

Electric vehicles

Electric boats

Electric boats



Energy storage

Energy storage