Modern design and easy handling
The Electric Bike Battery 48V 15Ah SSE-107 XIAPU I with a modern design which featured with a four LEDs battery meter. It is easy to remove the battery and charge it separate.
Light weight but powerful
The Electric Bike Battery 48V 15Ah SSE-107 XIAPU I only 3.8KG, could be firmly installed on the bike downtube by screws. With a built-in 20A BMS which can easy to drive 250W motors with 25KM/h speed.
Reliable and safe
KinStar Electric Bike Battery 48V 15Ah SSE-107 XIAPU I build with Samsung INR21700-50E cells and smart BMS for protecting battery from overcharge, overdischarge, overcurrent, overheat and shortcircuits.
Long service life
The high quality Samsung INR21700-50E cells provide long service life, the cell datasheet stated 500 cycles by remaining 70% of rated capacity, both charge and discharge at 1C.
|Nominal capacity||15Ah||0.2C discharge at 25°C|
|Nominal voltage||46.8V||Average operating voltage|
|Nominal energy||702Wh||Capacity(Ah) × Voltage(V)|
|Charging voltage||54.60 ± 0.05V|
|Charging current||3A 丨4A||Standard丨Rapid|
|Charging time||7.0 hours 丨5.0 hours||Standard丨Rapid|
|Charging method||CC - CV||Constant current, constant voltage|
|Continuous discharge current||7.5A 丨20A||Standard丨Maximum|
|Peak discharge current||45A||Within a short time|
|Discharge end voltage||35.75V||Discharge cut-off voltage|
|Typical weight||3.80 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|