Excellent battery efficiency
KinStar 48V Downtube Battery 10Ah HUIYE HXH-40CF-B provide staying power, demonstrably have high energy density with small size and low weight for maximum riding pleasure.
Modern design and easy handling
The 48V Downtube Battery 10Ah HUIYE HXH-40CF-B with a modern design which featured with a 5V 1A USB port. It is easy to remove and charge the battery separate.
Fast charge and no memory effect
KinStar 48V Downtube Battery 10Ah HUIYE HXH-40CF-B 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 | 10Ah | 0.2C discharge at 25°C |
| Nominal voltage | 46.8V | Average operating voltage |
| Nominal energy | 468Wh | Capacity(Ah) × Voltage(V) |
| Charging voltage | 54.60 ± 0.05V | |
| Charging current | 2A 丨3A | Standard丨Rapid |
| Charging time | 6.0 hours 丨5.0 hours | Standard丨Rapid |
| Charging method | CC - CV | Constant current, constant voltage |
| Continuous discharge current | 5A 丨10A | Standard丨Maximum |
| Peak discharge current | 40A | Within a short time |
| Discharge end voltage | 35.75V | Discharge cut-off voltage |
| Dimensions | 412mm丨92mm丨102mm | Length丨Width丨Height |
| Typical weight | 3.0 KG | 105.80 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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