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Prismatic Lithium Ion Battery 20Ah , Rechargeable Lifepo4 Battery For Solar Storage

Prismatic Lithium Ion Battery 20Ah , Rechargeable Lifepo4 Battery For Solar Storage

lifepo4 rechargeable battery

lithium ion rechargeable battery pack

Place of Origin:

Zhejiang, China

Brand Name:




Model Number:


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Product Details
2 Years
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Standard Packaging
Delivery Time
7 work days
Payment Terms
Product Description

20AMP capacity lithium ion cell rechargeable battery




Good performance under high and low temperature;


Good safety performance;


Good cycle life time;


No pollution during manufacture.





Electric vehicle
Golf cart
Electric motorcycle
Electric boat
Electric forklift
Distributed Grid Energy Storage system
Mining equipment
Solar energy storage system
Backup power
Household energy storage system


Cell Dimension:

Prismatic Lithium Ion Battery 20Ah , Rechargeable Lifepo4 Battery For Solar Storage 0



Specification of battery cell

Item Specification Remark
4.1 Rated capacity 20Ah 0.33C rate discharge capacity
4.2 Minimum capacity 20Ah
4.3 Internal impedance 1.6  
4.4 Nominal voltage 3.2V  
4.5 Weight 0.7±0.05kg  
4.6 Standard discharge conditions Constant current 10A  
End-of-charge voltage 2.8V  

4.7 Standard charge


Constant current 5A  
Charge voltage 3.65V  
4.8 Fast charge method Constant current 20A  
Charge voltage 3.65V  
4.9 Max continuous discharge current 60A  
4.10 Pulse discharge current at 10 sec 200A  
4.11 Self-discharge 1% per month  
4.12 Cycle life(0.5C) 3000 cycles 80% DOD(25±2)
4.13 Operating temperature

Charging ambient



Discharging ambient


Storage temperature -20~65℃  
4.14 Appearance Without break, distortion, contamination, leakage.  



Basic Performance

(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.

(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.

(3) Good performance under low temperature.discharge capacity decreases to over 90% under 0°C and discharge capacity decreases to over 70% under -20°C.

(4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.

(5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).

(6) It can fast charging. It could be charged to 80% within 0.5h and charged full with 2-3h.

(7) No pollution during manufacture and usage.


Requirement for safety assurance

For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ioncell advance. And consult about the high rate current, rapid charge and special application in the same way.

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