• 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.


Advanced lithium ion battery materials, nano level liquid dissolve cell manufacturing process, high precision quality control and ultra safe battery package design, enhanced products quality.


Our talent technology offer a better choice for advanced energy storage systems, which are powerful and ultra safe, long life span and zero emission, represent clean and eco-friendly.


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

  • 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. We deployed fully automatic Product Data Monitoring System (PDMS) in all cell manufacturing process. We take high quality materials, advanced laser equipments and nano level liquid dissolve based manufacturing formula and high precision quality control, to make sure our batteries have high reliable quality with nice cost achieved in mass production.

Bestgo developed patent designed battery modules. Those unified modules can eliminate uncertain factors in mass production, modules can simplify the structure design of battery pack, make sure battery pack have high reliability in vibration conditions, and easy of maintenance in battery packs. We cooperated with BMS suppliers to developed BMS suit for our batteries, not only have advanced BMS that support screens and communication functions, but also have cost-effective PCB BMS available. We offer the products with flexible in customize, high reliable quality and "ready-to-use" systems.

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.


Start a new project
with us

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

What’s Our Clients Say

“ We were able to do some testing with some of the modules today, the 80Ah pack worked well in our walk behind model! Those Bestgo Packs made our mowers perform so much better it was just like a brand new machine! “

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