Excellent battery efficiency
The Panasonic 48V eBike Battery 12.8Ah SSE-117 SOLAR IMPULSE II provide staying power, demonstrably have maximum energy density with small size and low weight for maximum riding pleasure.
Compact design and easy handling
The Panasonic 48V eBike Battery 12.8Ah SSE-117 SOLAR IMPULSE II with a compact design which featured with a 4 LEDs indicator. It is easy to remove and charge the battery separate.
Fast charge and no memory effect
KinStar Panasonic 48V eBike Battery 12.8Ah SSE-117 SOLAR IMPULSE II can be full charged in about 6.0 hours, durable energy storage without memory effect and extremely low self-discharge.
Long service life
The Battery Management System(BMS) offers maximum protection against overcharging, overdischarging, overcurrent, overheating and short circuits as well as extending the service life of the battery pack.
| Items | Specifications | Notes |
| Nominal capacity | 12.8Ah | 0.2C discharge at 25°C |
| Nominal voltage | 46.8V | Average operating voltage |
| Nominal energy | 599Wh | Capacity(Ah) × Voltage(V) |
| Charging voltage | 54.60 ± 0.05V | |
| Charging current | 2A 丨3A | Standard丨Rapid |
| Charging time | 8.0 hours 丨6.0 hours | Standard丨Rapid |
| Charging method | CC - CV | Constant current, constant voltage |
| Continuous discharge current | 6.5A 丨10A | Standard丨Maximum |
| Peak discharge current | 45A | Within a short time |
| Discharge end voltage | 35.75V | Discharge cut-off voltage |
| Dimensions | 453mm丨159mm丨52mm | Length丨Width丨Height |
| Typical weight | 3.8 KG | 134 oz |
| Charge temperature range | +10 ~ +45°C | +50 ~ 110°F |
| Discharge temperature range | -20 ~ +60°C | -4 ~ +140°F |
| Storage temperature | -20 ~ +45°C | Within 3 months |
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