Electric Surfboard Battery Packs
CM Batteries are developing and manufacturing li-ion battery pack solution for electric surfboards.CMB can design and manufacture your custom battery packs solution with the standard battery pack and smart li ion battery pack for Electric Surfboard applications.
- CMB CTO focuses on solving the problem of the high temperature of the battery cell when the efoil battery is continuously discharged at a high rate to ensure the health of the electric surfboards battery and prolong its life. That’s where CM Batteries comes into play.
- For the past 5 years, CM Batteries has been developing and manufacturing custom lithium-ion battery packs designed speciﬁcally for eFoil use. Our battery packs feature our own 4.0 Battery Management System design and can be customized to suit your electric surfboard’s precise speciﬁcations.
- In addition to standard BMS, CMB offers Smart BMS for optimal battery monitoring and protection.
- CMB battery packs prevent overheating commonly associated with eFoil batteries continuously discharged at high rates, thus prolonging battery life. Our Chief Technology Ofﬁcer (CTO) has obtained a patent for our battery’s ability to reduce battery temperature while working in high peak discharge currents.
- Our light-weight case designs and connectors have a waterproof rating of IP68 to ensure safe use in the water.
43.2V 35Ah eFoil Battery Pack
- Sunpower INR18650-25R cell
- Customized bracket and nickel strip
- Smart battery management system
- IP68 waterproof connector and support for 70A continuous discharge current
50.4V 40Ah 14S10P eFoil Battery Pack
- Samsung INR21700-40T cell
- Heat dissipation for high discharge current
- Pre-discharge function with the special BMS management strategy
- Waterproof level: IP68
- Protection: over-discharge, overcharge, over-current, and short circuit protection
Electr Surfboards Batteries FAQ
Our design team can create custom battery designs for just about any device or machine.
Our efficient production and distribution process gets your product delivered in a timely manner.
We stand by our products and guarantee you’ll be happy with your purchase.