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Hot sale 12V 30Ah LiFePo4 battery for solar system

FOB Price: Get Latest Price
Min.Order Quantity: 5 Pack/Packs
Supply Ability: 20000 Pack/Packs per Month
Port: Shenzhen
Payment Terms: T/T,Western Union,Paypal
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
12V 30Ah
Nominal Voltage:
Nominal Capacity:
Sffree- RFE-4F40
Max continous dsicharge current:
Max pulse dsicharge curernt:
Norminal voltage:
Typical capacity:
Work voltage range:
Charging Temperature:
Discharging Temperature:

Packaging & Delivery

Packaging Detail: Standard export package
Delivery Detail: About 15 working days


1.Hot sale 12V 30Ah LiFePo4 battery for solar system



TypeLiFePO4 Battery
ModelSffree- RFE-4F40
Norminal voltage12V
Typical capacity30Ah
Max continous dsicharge current30A
Max pulse dsicharge curernt60A
Work voltage range8V-14.4V
Weightapprox 3.5kg
Charging Temperature0°C~45°C
Discharging Temperature-20°C~45°C
Storage Temperature -10°C~35°C
Cycle Life2000 cycles to 80% with 100% DOD under 20°C~25°C
Application:Forklift,Clean car,Bus,Solar and wind energy systems,attractions tour,hybird vehicle etc.


Our advantage:

1.All battery tested before out of factory

2. Monthly Production Capacity :200000 pieces

3.Prompt Reply Within 12 Hours

4.10000 square meters factory


Battery Features:

1.Long life, large capacity and good shock resistance

2.Low self-discharge and good discharge performance at low temperature

3.Strong charging acceptance and quick-charging capability

4.Strong over-discharge resistance and charge retention

5.Maintenance-free and no acid or water for maintenance in usage

6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire



1.Telephone switchboard, electric equipments,medical-equipments,power instruments and meters

2.Computer, uninterrupted power source (UPS)

3.Power transmission and transformer station, switch-control, and accident lighting

4.Fire fighting, safety device, and alarm monitoring

5.Automatic office system

6.Radio communication system

7.Emergency lighting and car/ship starting system

8.Portable electric appliances and mining system

9.Traffic and navigation signal lamp


Warranty :


    Warranty period of this product is 12 moths from manufacturing code.We are not responsible for the troubles caused by  mishandling of the battery which is clearly against the instructions in this specification. When we find any new facts which  require modification of this document,we will inform you.


Warnings :

1.Don’t near the hot source and don’t under the sunshine.

2.Don’t charge in the sealed container.

3.No short circuit. It should be addition charge if you don’t use, and single charge per three months, toavoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.

4.Don’t store in the space of acid gas.


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Factory Picture:


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Shenzhen Sffree Energy Technology Co., Ltd. is a new energy enterprise which is specialized in the design, manufacture and sale of LiFePO4 batteries and power protection systems. Our factory covers an area of more than 10000 square meters and our office covers an area of 3000 square meters. Sffree Energy has many advanced production lines whose largest annual production capacity of batteries reaches 300000 pieces. Sffree Energy is one of the Professional manufactures of LiFePO4 batteries.
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Basic Information

Product/Service (We Sell): Li ion Battery,LiFePo4 Battery,Cylindrical Lithium Battery,Lithium Battery,Solar LiFePo4 Battery  
Number of Employees: 201 - 300 People  

Trade & Market

Main Markets: Oceania
Central America
Southern Europe
Northern Europe
South America
Eastern Europe
Mid East
North America
Western Europe
Eastern Asia
South Asia
Southeast Asia
Domestic Market
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 61% - 70%  

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China (Mainland) | Contact Details
Experience: Established 2007

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