We believe in delivering good quality material, on time, every time. We guarantee that working with STEFEN shall be a smooth and pleasant experience and shall boost our customers' enthusiasm and targets.
BMS features improve and maximize battery life
fuse on every cell esnures protection of battery from thermal runway
Well design battery pack to counter vibration water penetration issues
Phase change material (pcm) cooling, and other external and internal cooling strategies
Electrically and thermally insulating, FR grade material
Thermal Fuse, Resettable Fuse which provides over-current protection and shut down during temperature limit exceed
Certified battery packs for Europe market
Battery packs for India Market
Voltage | Model | Nominal Capacity* | Energy (WH) | Dimesnsion ** | Weight | Low/Upper Cut- Off voltage | Applications |
---|---|---|---|---|---|---|---|
48V Li-Ion Battery | SB-481585A60 / SB- 481585A100 | 58.5Ah | 2813.85 | 390 x 245 x165mm / 420 x230 x 165mm | 20kg | 35.75v/54.6v | E-Rickshaw |
SB-48181A100 | 81Ah | 3896.1 | 425 x 290 x 170mm | 28kg | 35.75v/54.6v | E-Cart | |
SB-48199A100 | 99Ah | 4761.9 | Customised Battery Pack | 38kg | 35.75v/54.6v | E-Loader/E-Auto | |
60V Li-Ion Battery | SB-592585A100 | 58.5Ah | 3463.2 | Customised Battery Pack | 25kg | 44V/67.2V | E-Rickshaw |
SB-59281A100 | 81Ah | 4795.2 | Customised Battery Pack | 33kg | 44V/67.2V | Heavy Load Electric Vehicle | |
72V Li-Ion Battery | SB-72040A80 | 40.5Ah | 2916 | Customised Battery Pack | 19kg | 55V/84V | Power Backup Devices |
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