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Soft Pack 3.2V LiFePO4 Battery With Connector 70160220 20Ah for Solar Power

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Soft Pack 3.2V LiFePO4 Battery With Connector 70160220 20Ah for Solar Power

Country/Region china
City & Province guangzhou
Categories Professional Audio, Video & Lighting

Product Details

Soft Pack 3.2V LiFePO4 Battery With Connector 70160220 20Ah for Solar Power


Feature:

  1. The battery is soft pack ,and the material is LIFEPO4 belong rechargeable lithium-ion battery ,
  2. high capacity single cell ,Super Long circle life: 2000cycles,
  3. flexible prismatic type support OEM
  4. LiFePO4 Prismatic Battery Cell


Specification for Soft Pack 3.2V LiFePO4 Battery With Connector 70160220 20Ah for Solar Power

Item

Specification

Remark

Nominal Capacity

20000mAh

0.2C, CC(constant current)discharge to 2.0V cut

off, at 23±3℃

 Nominal Voltage

 3.2V

 

Standard Charging Current

0.2C

0~45℃0.2CCC(constant current)charged to

3.6V,then CV(constant voltage 3.6V)charge till

charge current ≤0.02C

Max. Charging Current

1.0C

 

Charge Ending Voltage

3.65V

 

Standard Discharging Current

0.2C

0.2CCC(continue current)discharged to 2.0V

Max. Continual Discharging
Current

2.0C

 

Discharge Ending Voltage

2.0V

 

Standard Charging Time

5~6h

 

Rapid Charging Time

1~2h

 

Production Impedance

≤80mΩ

AC Impedance 1KHz

Battery Weight

≤ 235g

No include box

SizeT*W*L7*160*220MM

 

 

 

Application for cell

  1. solar power system
  2. EV E-CAR,
  3. portable energy storage system
  4. Solar Electric Car

Package For Cell

The battery package meet lithium-ion battery transport rule as below

Lithium batteries should be loaded on pallets to avoid strong vibration during handling. The vertical and horizontal sides of pallets should be protected by angle guards.

Batteries must pass UN38.3 test requirements and drop packaging test of 1.2 meters.

 

Delivery 

  1. standard model :  7-10 days after the order confirmed
  2. OEM model; 25-30 days after the order confirmed
  3. There is over 200 model for different size  and capacity , and we support OEM ODM for LIFEPO4 Soft pack battery 

 

Certification

We can support UN38.3 UL REACH ROHS and other specially certification

 

Drawing For Soft Pack

W: 160MM  

H:  220MM

T: 70.5MM

L: 50MM ( With customer's requrie )

 

 

PCB Performance including below item

 

Symbol

 

Name

 

VDET1

Over-Charge detect voltage

 

TVDET1

Output delay of Over-Charge

 

VDET2

Over-discharge detect voltage

 

TVDET2

Output delay of Over-discharge

 

IEC

Excess Current threshold

 

TVDET3

Output delay of Excess Current

 

IDD

Supply current

 

ISTANDBY

Standby current

 

 

Similar Production Picture

 

And we can product various battery pack via cylindrical and prismatic cell  with customer's require

 

 

 

 

 

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