Samsung SDI - High-capacity and High-quality Cell Technology

Extend driving distance

Samsung SDI provides high capacity 3.5Ah (35E) cells for E-bikes. High capacity cells such as 3.5 Ah improve the driving distance of the E-bike and provide convenience to the customers.

Enhance design flexibility

Samsung SDI’s high capacity 3.5Ah (35E) cells enable the design of battery packs with less number of cells but with the same capacity. Using the lighter and slimmer battery packs, the customers will be able to develop E-bikes with varied and differentiated designs.

Improve safety and quality

Since the cells in E-bike battery packs should be connected in serial-parallel, cell balance is one of the most important factors determining the product quality. Samsung SDI’s superb cell balance technology contributes to the uniform quality of the packs and driving units, and ultimately to the quality of the E-bike. Our batteries help to provide E-bikes with reliable quality to the consumers. As a testimony to their outstanding quality and safety, Samsung SDI’s Li-ion battery cells are preferred by high-end E-bike makers and driving unit companies that lead the E-bike market.

Improve safety with the Samsung SDI’s safety protection function

Since an E-bike’s battery pack typically has about 20~65 battery cells, it is very important to ensure the safety of the pack. Safety protection function of Samsung SDI’s pack improves the safety of the E-bike by automatically disconnecting electric power when the battery is in danger.

Extend driving distance with regenerative charging

The regenerative charging converts otherwise wasted energy while driving on a downhill road into electricity and may further extend the driving distance of the E-bike.

Reduce recharging time

Samsung SDI is developing a quick charging technology that could reduce the recharging time from 150 to 30 minutes to fully recharge the battery, making the E-bike more convenient for users.

Receive full support by the exclusive E-bike pack development team

Samsung SDI has a team committed to developing packs for the E-bike, and responds to customer demands in a professional and timely manner.