li ion battery pack with PCM protection supplier

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50 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Topband
Model Number:
TB-26650HP
Type:
Li-Ion
Nominal Voltage:
3.2V
Size:
180*70*28mm
Nominal Capacity:
20Ah
Green Energy:
Zero Emission
Color:
Blue/grey/black PVC
Certificates:
CE,UL,ROHS,UN38.3
Warranty:
2 years
SupplyAbility
SupplyAbility:
3000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
soft PVC or as your require
Port
FOB shenzhen
Lead Time :
Within 20 days after payment

Specifications

li ion battery pack with PCM protection supplier
1C-10C discharge current
Long cycle life,up to 2000 times
Smaller

{li ion battery pack with PCM protection}.jpg

Rechargeable lifepo4  battery can be used for EV,HEV,Sightseeing Bus,e-bicycle,e-motorcycle,Lawn Cart,Forklift etc.

 

Compared with SLA battery,the advantages of LiFePo4 battery are as below:

 

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: - 20°C to 60°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.

 

Parameters for your CHECK.

Model:TB-3220FH
TypeLiFePO4 battery cell
Nominal voltage: 3.2V
Typical capacity20Ah
Internal Impedance(1kHz AC)<3mΩ
Max Charge voltage3.65±0.05V
Discharger cut-off voltage2.0±0.05V
Max charge current60A
Max continuous discharge current100A
Max pulse discharge current120A(2s)
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)180*71*28mm 
Weight:approx.645g
Normally we use these different type cells to assemble the packs for our customers according their different requests.

 

Battery cell 

li ion battery pack with PCM protection.jpg

 

BMS protection

li ion battery pack with PCM protection

 

Application

 

 

li ion battery pack with PCM protection.jpg

 

Should you have any requests,pls contact with me.It's our pleasure to be on service of you!