Taking Battery Pack Manufacturing Technology To The Next Level

With a core mission to energize products and people with our high quality battery packs and moral-driven actions, CMB is committed to continuing the advancement in battery pack technology, which ultimately leads to the creation of the most efficient, reliable, and cost-effective products for consumers.

Innovative Battery Pack Technologies

Our ongoing technological advancement strategy includes constant attention given to:
  • Battery cells that operate efficiently in a variety of temperature ranges and at a variety of discharge rates to suit consumer needs.

  • Advanced self-designed smart battery management systems (Smart BMS) for improved battery performance and longevity.

  • New immersion cooling technology for increased power, the prevention of thermal runaway, and prolonged battery lifespans.

  • Advanced structural designs for custom battery pack applications.

  • Electrical systems that improve battery pack reliability.

  • Reductions in the cost of manufacturing safe and reliable battery packs.

These technological advancements result in battery packs with extreme temperature tolerance, high energy density, fast charging speeds, and lower costs, among other advantages.


Battery Cells

CMB offers three types of battery cells, each with a different performance in extreme temperature ranges. Our wide temperature cells work within an impressive temperature range of -40°C to 85°C with a 1C discharge rate and small charge rate. Our low temperature cells discharge at temperatures as low as -30°C with high discharge efficiency. And our high temperature cells discharge at temperatures over 60°C with a high discharge rate.

CMB also offers super discharge rate cells that support discharge rates of 40C, 50C, and even 70C. These types of battery cells are widely utilized for applications like automatic UAVs.

Battery Management Systems (BMS)

CMB meticulously designs its own smart battery management systems (Smart BMS) with CANBUS and RS485 protocols to boost battery pack performance and safety. We constantly update our technology with the latest developments to ensure the most advanced systems are in place for our clients’ battery packs.

Thermal Cooling Technology

With immersion cooling, CMB’s battery packs absorb heat and reduce battery temperature, resulting in a more reliable battery with longer cycles. CMB’s advanced immersion cooling technology effectively prevents thermal runaway and prolongs battery lifespan.

Battery Pack Structure

CMB’s team of engineers carefully considers structure when designing each of our custom battery packs. In fact, it’s one of the first factors they take into consideration when beginning a new design. CMB ensures that the dimensions of each custom battery pack precisely fit the application it will be used for. Additionally, CMB utilizes strong and trusted materials that provide advanced protection and safety.

Battery Pack Structure

Electrical Systems

To improve battery pack reliability, CMB uses trusted connectors and wires that withstand each custom battery pack’s charge and discharge specifications. Also included in CMB’s battery pack designs is a positive temperature coefficient (PTC), which protects battery cells from heat and external short conditions by increasing the resistance and decreasing the current. Additionally, our batteries are equipped with contractors, which support high discharge power by using a small current to control a large current load. These contractors can self-lock and interlock to prevent accidents caused by malfunctions. Because it’s controlled by a small current, the protection circuit is both simple and reliable.

Electrical Systems

Reductions in Battery Pack Manufacturing Costs

CMB is able to reduce the costs associated with battery pack manufacturing, partly as a result of obtaining patents for our proprietary immersion cooling technology. By patenting this technology, CMB can offer a higher quality, safer, and more reliable product while simultaneously reducing costs for our customers.

CMB’s Battery Pack Technology Roadmap

Item 2024 (Today) 2025-2028 2028-2031
Cell Extreme Temperature
BMS In series & parallel 1280V
Immersion Cooling Ongoing
Cost Reduced by 20%
Warranty Increased by 5%

As CMB continues its ongoing mission to provide the most efficient, reliable, and technologically advanced battery packs on the market, we have set a roadmap for our intended advancements in the years to come.

CMB is committed to leading the industry in battery pack design and manufacturing advancements, and strives to craft exceptionally designed custom battery packs with compact dimensions, more power, longer lifespans, and maximum safety and protection for consumers.

Custom Battery Pack
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High Temperature Batteries
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Low Temperature Batteries
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Tailored Customization

Our design team can create custom battery designs for just about any device or machine.



Timely Delivery

Our efficient production and distribution process gets your product delivered in a timely manner.

Quality Guarantee

We stand by our products and guarantee you’ll be happy with your purchase.