New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier

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US $1-300 / Packs | 2 Pack/Packs (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Topband
Model Number:
TB-4820F
Composed Type:
16series 1parallel
Type:
Li-Ion
Components:
lithium iron phosphate
Size:
260*155*190mm
Voltage:
48V
Weight:
11.5KG
Nominal Capacity:
20AH
Application:
Solar power system,UPS,LED lighting,Lawn light,Medical equipements
COLOR:
blue
green energy:
zero emission
Warranty:
2 years
SupplyAbility
SupplyAbility:
20000 Pack/Packs per Month
Packaging & Delivery
Packaging Details
soft PVC,Plastic case,Iron case
Port
FOB shenzhen
Lead Time :
Within 20-25 days after payment

Specifications

moped scooter battery
No memory effect
1C-10C discharge current
Environmental friendly

 

 

 

Detailed info of Topband lifepo4 battery 48V 20AH are as below:

 

Model:TB-4820F
TypeLiFePO4 battery with PCM
Nominal voltage: 51.2V
Typical capacity20Ah
Internal Impedance(1kHz AC)<250mΩ
Max Charge voltage58.4±0.05V
Discharger cut-off voltage36±0.05V
Max charge current20A
Max continuous discharge current30A   
Max pulse discharge current40A (2 s)
Charging temperature0°C~45°C
Discharging temperature-20°C~60°C
Storage temperature-20°C~45°C
About 2000 cycles to 80% with 100% DOD under 20 °C~25°C
Size(L*W*H)260*155*190mm
Weight:approx.11.5Kg
Application:E-bike, E-motor, E-scooter, UPS, E-wheelchair, Vacuum cleaner etc.
We can offer model: 48V 10Ah,30AH,50AH .

 New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier.jpg

New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier

 

protection board:

New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier

New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier

 

Compared with SLA battery,lifepo4 battery has many advantages:

1Long cycle life:up to 2000 times

1. Green: Non-Toxic, comfort to RoHS.

2. Long cycle life: > 2000 cycles, while Sealed Lead Acid batteries only 750 cycles and NiMh batteries only 500 cycles)

3. Safety

The safest battery in the world till now, which does not burn with 30V charge voltage and it does not explore when you puncture the battery. UL and CE approved.

4. Light weight and smaller dimension

The dimension is smallest and the weight is lightest when compare with other battery. 1/3 weight of SLA, 65% weight of NIMH.

5. Great capacity and more powerful, rechargeable battery

High discharge current, 1C continuous, 3C pulse for normal cells and 20 C for special design

We can install many single cells in series and in parallel and it can fully discharge

6. Good thermal stability: - 40°C to 70°C

7. Back fast charge, good consistence, no memory effect, can equip battery charger.

Can be recharged anytime, no reduction of the capacity

7. Widely application, customize solutions, mass production, OEM/ODM/buyer label provided, factory passed TS 16949, ISO 9001:2008.

 

Our company

New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier

 

New Promotion!!! moped scooter battery 48Volt 20AH lifepo4 battery pack China supplier