About Minmax

Based on our expertise in cell manufacturing, BMS design and mechanical engineering, we are experienced in providing custom made battery and energy storage system in need of critical space, operational and environmental.

Free prototype realization/building

Solution available in 48 hours

After sales guarantee and quality commitment

We are now partner from start-ups, hidden champions to World Top 500 conditions in the way of OEM and original development. We can serve customers in all phases from concept to mass production including hardware design, software and APP development. Nowadays, our broad range batteries are widely used in industrial fields of lighting, wearable, security, metering, tracking, IOT, robotics, drone and more.

Have Query: +86-020-86963755

Our Commitment

Quality Strategy

Innovation leads to our future technology
improve our quality

Quality Target

Qualified ratio of delivery > 99.9%
Qualified ratio on line > 96%

Environmental Strategy

Our mission is to provide the world with clean and portable energy with high efficiency

Environmental Target

100% recycle use

Our Featured Projects

Our company

Minmax sustains our leading position in the segmented market through optimised process (ISO 9001 system, ERP and MES), passionate people, trusted supply chain partnerships. Our batteries are certified with UL, IEC62133, UN38.3 and ROHS.

Depending on our trendsetting technology and flexible operation, we can provide faster solution, prototyping, delivery and quality assurance.

Frequently Asked Questions

There are many different types of battery chemistries, and each one has its own strengths and weaknesses. No exact one battery is perfect for any application, and we should choose the suitable one, reducing the negatives of each battery for our particular usage.
Over half percent of batteries sold each year will die before its design life is up. The main reason is poor maintenance, vibration, contamination, etc. Maintain the battery as below: Store at temperatures between 5 °C and 20 °C Charge and discharge the battery up to around 50 % at once every 6 months. Remove the battery from the device while it is not used.
Minmax is a custom battery solution company. We have an excellent R&D team to supply solutions within 48 hours after information is sufficient.