Lihium Battery 52V 14ah Battery Pack with Panasonic Cells for E Bike
|FOB Unit Price:||US $143 US $139|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: UB-52V14Ah
- Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
- Discharge Rate: High Discharge Rate
- Electrolyte: Lithium
- Rechargeable: Chargeable
- Capacity: 14ah
- Certification: UL, Ce, RoHS, Un38.3
- Transport Package: Customized
- Origin: China
- Type: Lithium-Ion Batteries
- Nominal Voltage: 52V
- Shape: Customized
- Installation: Packaged
- Cell Brand: Panasonic 3400mAh
- Lead Time: 20 Days
- Trademark: Ubetter
- Specification: 14s4p
- HS Code: 8507600090
|Typical Capacity||14.0Ah||25ºC,1 C5A discharge|
|Nominal Voltage||52.0V||25ºC,Average Voltage at 0.2 C5A discharge|
|Charge input voltage||110-240V AC||Wide voltage|
|Charge current||2A||Working temperature:0~35ºC|
|Charge cut-off voltage||58.8V||CC/CV|
|Charge time||about 7h|
|Peak Working Current(2S)||120A||Working temperature:0~35ºC|
|Over charge protection||4.2±0.05V||Single cell|
|Over discharge protection||2.75±0.05V||Single cell|
|Battery Weight||≤ 4.0kg|
|Storage temperature||≤3month||Best 20±5ºC for long-time storage|
|≤3month||0~30ºC||Best storage temperature:20±5ºC|
Charge battery every 3 month
Inner Circuit Board
The inner circuit board, provides protection against over-charge, over-discharge and short circuit, through monitoring
single string of cells. Also it enables every battery pack to obtain independent balancing function
Widely applied in Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs, two wheel vehicles, stored energy, power supply etc.
1.800 times cycle life and good shock resistance.
2.Low self-discharge and good discharge performance at low temperature.
3.Strong charging acceptance and quick-charging capability.
4. Strong over-discharge resistance and charge retention.
6. Excellent performance of large discharging current, obvious advantages in startup and climbing.
7. High temperature performance.
8. Environmental friendly.
9. Lighter weight and smaller size.
10. Most safe no explosion no fire.
11. The voltage and capacity can be customized.
12. All battery we provide will be strictly tested before shipping and have 2 years warranty, also the testing report can be provided.
13. We offer OEM & OEM service.
Term of trade
1. Payment: 30% advance payment by T/T, 70% balance should be paid off before shipping.
2. EXW, FOB and CIF all are available.
3. Production lead time:7-10 working days.
4. Sample can be delivered in 3-5 working days.
5. Discounts are offered based on large quantities.
6. Loading port: Shenzhen or HK.