12V 50Ah Mobile Scooter Rechargeable Battery
12V 50Ah Battery pack specification
Nominal Capacity@0.2C 50Ah
Cell Configuration 4S10P
Nominal Voltage 12.8V
Total Cell Quantity 40pcs
Discharge Cut-off Voltage 10V
Impedance(Max, at 1000Hz.) ≤ 50 mΩ
Charge Cut-off Voltage 14.6V
Continuous Discharge Current 50A
Charge Temperature Range 0°C ~ 45°C
Discharge Temperature Range -20°C ~ 60°C
Charge method CC/CV
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: e-bike, electric scooter,e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment
1.Safety : currently the safest li-ion battery, CE UL approved ,none fire ,none explosive.
2.Environment friendly , no toxic material contained.
3.Powerful : Low rate battery can discharge in 15C.
4.Long life cycle ,more than 2000 cycle in 0.5C-1C discharge.
5.No memory effect: can be recharged any time, no reduction of capacity.
6.Broad operation temperature -20---60 centigrade.
7.Small in size and light in weight.: Compare with our battery ,1/2 size of lead acid battery,70% size of Ni-MH Ni-Cd battery. 1/2 weight of lead acid battery.
Double safety protection
Withstanding very high level of vibrations and shocks
40 pcs of 32650-3.2V-5Ah cylindrical LiFePO4 battery cells, 4 cells in series and 10 cells in parallel to assemble 12.8V 50Ah LiFePO4 battery pack
Considering the cost and performance stability, we will offer built-in PCM/BMS based on using conditions(mainly charge and discharge current)
Maximal continuous charging current
Maximal continuous discharging current
Over charge detection voltage
Over charge detection delay time
Over charge release voltage
Over Discharge Protection
Over discharge detection voltage
Over discharge detection delay time
Over discharge release voltage
Short Circuit Protection
Exterior short circuit
Detection delay time
Cut load, automatically recover
Over temperature protection
Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of 12v 50ah mobile scooter rechargeable battery. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.