48v 20ah Lithium/LiFePO4 battery series connection for 48V e-scooter and motorcycle

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5 Pack/Packs (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Topband
Model Number:
TB-1220F
Composed Type:
4S1P
Type:
Li-Ion
Components:
Lifepo4
Size:
180*75*165.5mm or as your require
Voltage:
12v
Weight:
approx.3kg
Nominal Capacity:
20ah
Application:
golf trolley/cart/e-tools,flash torch
Green energy:
zero emission
color:
blue/grey/black
Warranty:
2 years
Certificates:
UL,UN38.3,TS16949,ROHS
SupplyAbility
SupplyAbility:
4000 Pack/Packs per Week
Packaging & Delivery
Packaging Details
soft PVC,Plastic case,Iron case,alloy aluminum case
Port
FOB Shenzhen
Lead Time :
Within 20-25 days after payment

Specifications

Motorcycle battery
No memory effect
1500-1800 cycles
Environmental friendly
OEM/ODM service

{48V 20AH lithium battery.jpg

 

As a leading supplier of lifepo4 battery in China,our main

 

mission is to creat a green future and protect Mother Earth.

 

Topband 12V 20AH is widely used for golf trolley,various kinds of e-tools.

Rated Voltage:12V

Capacity:20AH

Max charge current:1C-3C

Max continuous discharge current:2C

 

Model:TB-1220F
TypeLiFePO4 battery with PCM
Nominal voltage: 12.8V
Typical capacity20Ah
Internal Impedance(1kHz AC)<60mΩ
Max Charge voltage14.6±0.05V
Discharger cut-off voltage9.2±0.05V
Max charge current20A   
Max continuous discharge current30A   
Max pulse discharge current45A (2s)
Charging temperature0°C~45°C
Discharging temperature-20°C~60°C
Storage temperature0°C~25°C
About 2000 cycles to 80% with 100% DOD under 20 °C~25°C
Size(L*W*H)180*75*165.5mm
Weight:approx.3.0kg
Application:,e-wheelchair, UPS,Emergency lighting, Portable electric appliance,Medical equipments and so on.
We can offer model: 12V 18Ah

 

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 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.

 

SMALLER DIMENSION

LIGHTER WEIGHT

EASY TO ASSEMBLE

 

Only maximum 4 pcs connected in series allowed 

 


48V 20AH lithium battery.jpg

 

BMS PROTECTION

48V 20AH lithium battery

Charger:

48V 20AH lithium battery

48V 20AH lithium battery

 

Why choose LiFePO4 battery?

 

48V 20AH lithium battery.jpg