Li-ion 18650 Battery Pack

Li-ion 18650 Battery Pack

18650 battery pack is the core battery type of lithium-ion battery and is a rechargeable lithium battery that uses a component cell known in the industry as an 18650. The name 18650 is actually a description of the cell itself, based on its dimension.18 is the diameter of the cell in millimeter.65 is the length in millimeters. 0 is a reference to the fact that for a cylindrical design with no extra dimension.

At CM Batteries, with over 15 years of experience in engineering and manufacturing, we can design li-ion 18650 battery packs for different applications.

Our engineering team offers personalized service to you.

      • 18650 cell chemical analysis, our engineering team evaluates the lithium-ion battery pack according to your needs with the specific 18650 cell model and brand.
      • BMS design, your 18650 custom battery pack electronic performance fulfilled by the BMS project.CMB’s engineers have the hardware and software electronics knowledge to boost your lithium-ion rechargeable battery pack performance.
      • Production process optimization, our engineer follows up on each model of the 18650 lithium-ion battery pack and makes the production process at an optimal solution. It brings a great difference in the battery pack performance.
      • Multidimensional test, it boosts the 18650 rechargeable lithium battery performance and accumulates the battery applications’ experience.

Rechargeable 18650 Battery Solution

Main BOM Of Custom 18650 Battery Pack

  • Battery Cell
  • Nickel
  • PVC shrink wrap
  • Red Paper /Barley Paper
  • EVA foam
  • Connectors /Wires

The Main Factors To Price And Battery Pack Solution

  • Capacity Max(Ah)
  • Nominal voltage (V)
  • Max continuous discharge current (A)
  • Peak current (A/second)
  • Dimension Max(mm)
  • Connectors models and brand
  • Communication interference
  • Application

More Technical Articles On 18650 Batteries:

18650 Rechargeable Battery Pack FAQ

Does CMB have the certificates for the Li-ion 18650 battery pack?

As an 18650 battery pack manufacturer, we can not provide the certificates for each battery pack model. But we can have a policy to support getting the certificates.

Does CMB have a recycling service for rechargeable battery packs?

CMB Charge Again initiative strives to prevent tech waste from ending up in landfills. Besides, we are looking for partners to protect the environment together.

What is the development time of your 18650 battery pack?

The development time is about 7~60 working days according to your custom 18650 battery pack‘s complexity.

Does CMB manufacture the PCB/BMS?

We only design the PCB /BMS and the manufacturing service is provided by our battery management system factory.

What capacities of your 18650 cell of your rechargeable battery pack?

The capacities are from 3.6V 18650 2000mAh,2200mAh,2600mAh,2900mAh,3000mAh,3200mAh,3350mAh,3500mAh.

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.