Electric Bike Li-ion Rechargeable Power Battery Basic Info.
Product Description
Electric Bike Li-ion Rechargeable Power Battery
factory supply 48v20ah lipolymer ebike battery for electric bike
Product Description
48V 20AH electric bike battery
Box size: thickness 82mm * Width 150mm * Length 340m,
aluminum size:295mm
Strong power mxa current 30A
48v250W brushless motor mountain ebike Can ran about 80-90km
Product characteristic:
Nominal Capacity : 10AH/20ah
Nominal Voltage : 48V
Cut-off voltage :31V
Max. continuous discharge current : 25A
Burst discharge current :30A
Volumetric Energy density : 720WH
Weight (Approx.) : 6500g
Cycle Life(pack) :600 Cycles >60% 0.5C
Available capacity > 96% (30V cut off)
Standard charge method CC/CV:
Charger output:54.6V2A
Charging the cell initially with constant current at 2A
and then with constant voltage at 54.6V till charge current <200mA.
Standard charge :2A*12hrs
Specification:
Model | ebike rear rack battery |
| Size(mm) | 69*150*305mm |
| Available capacity | >95% |
| Capacity | 48v20Ah |
| Material | Li-poly |
| Cycle life(pack) | 600 cycles 0.5C>60% |
| Burst discharge current | 10A-20A |
| Charge voltage | 54.6v±0.01v |
| Cut-off voltage | 41v±1v |
| Lasting distance | 48v20Ah 36v250w brushless motor 20" 40--50km |
| Operating temperature | -20~55'C |
| Charging time | About 7-8h |
| Charge method | CC/CV |
Contact: Doris
Tel: +86 186 6567 6364
Email: info(at)sinolibattery.com
Skype: dorisluo2012
Whatapp: +8618665676364
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