12V 50ah Motorcycle Starting LiFePO4 Battery Pack
|FOB Unit Price:||US $300 US $1|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||60, 000 PCS/Year.|
|Transport Package:||Customized Package|
|Payment Terms:||T/T, Western Union|
- Model NO.: opt-1250
- Connection Mode: Series and Parallel
- Discharge Rate: High Discharge Rate
- Accessories Type: Battery
- Standard Voltage: 12V
- Electrolyte: LiFePO4
- Lead Time: 25days
- Charge Time: 1-5h
- Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949
- Export Markets: Global
- Max Charge Rate: 14.6V
- Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
- HS Code: 8507600090
- Type: Lithium-Ion Battery Pack
- Rechargeable: Chargeable
- Size: Small
- Rated Capacity: 50ah
- Usage: Remote Control Plane
- Life Cycle: 2000 Times at 1c Rate, 100% Dod
- Warranty: 2years
- Application: E-Car,E-Bike ,Scooter,E-Walker
- Advantages: Safety,Long Life Cycles,High Energy Density
- Discharging Rate: < 3c
- Trademark: OPTIMUMNANO
- Origin: China Guangdong Shenzhen
1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge.
2. Environmental-friendly: Accredited with RoHS, without any hazardous and noxious substances.
3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.
4. Powerful: Able to discharge at -20 and 65° C max.
5. Long cycle life: Over 2000 cycles with capacity staying at minium 80%. Lead battery and other Li-ion batteries only have 300-500 cylces, such as Ni-Cd battery, Ni-MH battery.
6. Wide temperature range: Available for use when the temperature ranges from -20° C to 70° C.
7. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE, IEC62133, RoHS certificates.
1. Specialized in production of lithium iron phosphate batteries for over 4 years.
2. Providing tailor-made high-standard energy solutions in accordance to client's demands.
3. With technical of over 2 years in on-site installation and debugging for more than 1000 HEV and EV.
4. Having made and implemented energy solutions for over 100 styles of EV.
5. With rich experience in drawing up and executing new energy solutions such as special energy-storage systems like wind-solar hybrid power generation and UPS for military and hospital.
6. Whole-journey nanny service after sale.
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
|2||Casing material for single cell||steel case for single cells|
|4||Mininum Capacity(1C5A)||47.5Ah||Nominal capacity greater than 95%;|
|5||Rated voltage||12V||Work voltage|
|8||Standard charge and discharge current||0.2C5A|
|10||Max constant discharge current||3C5A|
|11||length||197±0.5mm||10 Paralleled 4 Serial|
|14||Weight(Approx,including case)||About 7kg|
|15||Impedance(Max, at 1000Hz.)||≤ 10mΩ|
|Standard||CC||0.2C||14.6V cut off|
|CV||14.6V||0.05C cut off|
|Rapid||CC||1C||14.6V cut off|
|CV||14.6V||0.05C cut off|