$50.00 - $150.00
Min. Order : 100 Pieces

2V 500Ah Customized General Purpose Battery Energy Storage Battery Pb-c battery

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Quick Details

Port: Guangzhou
Payment Terms: T/T,Western Union,MoneyGram,Cash
Supply Ability: 1000000 Piece/Pieces per Month
Usage: Solar&Wind System,UPS,Emergency Light
Place of Origin: Guangdong China
Warranty: 1 Year,3years
Battery type: Sealed Rechargeable Battery
Color: Black
Material: High Pure Lead
Battery Size: 241*172*331mm
Model Number: NP500-2
Terminal: Copper Terminal
Weight: 27KG
Certification: ISO9001/CE/MSDS/Test Report
Brand Name: Fortune Power
Type: AGM Sealed Lead Acid Battery
Capacity: Real HIGH Capacity
Product name: 2V Battery
Application: Toys,Power Tools,Home Appliances,Consumer Electronics,Golf Carts,BOATS,SUBMARINES,Automotive,Electric Bicycles/Scooters,Electric Folklifts,electric vehicles,Electric Wheelchairs,Electric Power Systems,Solar Energy Storage Systems,Uninterruptible Power Supplies
Packaging Detail: Catons,Pallets,Containers
Guangzhou Fortune New Energy Co., Ltd.
Manufacturer, Trading Company
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Product Description


oPzV Gel battery 

Rated Working Voltage


Capacity (C20 hr)


Interior Resistance (Completely Charge)

Approx. 4.5mΩ 



<2%/ month(20)

Case Material

Reinforced ABS polypropylene

Using Temperature


Charge Voltage (25):

 Float Charge:13.5V-13.8V, Average Charge: 14.4V-14.7V

Cycle life

Capacity Affected by Temperature   

 80%DOD 600 cycles, 25%DOD 2000 cycles (25)
105 % @ 40, 85 % @ 0, 60 % @ -20

2v 500ah 5.jpg

500AH 2V 2.jpg

product showComparison.JPG


 Company Information  

Fortune Power Energy Co., Ltd. is a state-of-the-art company devoted to the research, develop and manufacture of lead acid batteries and Lithium Batteries. Through 17 years of development, Fortune Power constantly manufactures our products today to meet tomorrow's requirements. That's why Fortune Power has grown to a well-known and the most reliable storage battery brand at home and abroad.


With a 150,000 square meter manufacturing plant finely tuned for efficiency, we have strong innovation capability from our R&D team, ISO standard manufacturing processes, effective management and the awareness of being an industrial leader in the supply of VRLA batteries.

 That's why Fortune Power follows ISO standard and has been awarded with ISO9001, ISO14001 and CE Approvals. Fortune Power has been aggressively pursuing the research and development of a full range of batteries for global power supply markets and the standard requirements of international applications.


Packing 1

Our Material Advantage:

1) Container/Cover: Made of UL94HB and UL 94-0ABS Plastic. 
2) Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing. 3) High quality AGM separator 
4) Positive plates: PbCa grids minimize corrosion and prolong life. 
5) Terminal post: Copper,lead material with maximum conductivity, enhance the high current rapidly. 
6) Vent Valve: Allows the release of the excess gas automatically for safety.



Product Application

Mainly applied for:

1.Solar power system(off-grid solar power system, solar street light system, solar garden light system)Wind Power System

2. UPS and computer backup power  3. telecommunication system

4. Power station System  5. Railway System

6. Emergency lighting system  7. Automatic control system

8. Alarm system for fire protection, security


Storage and installation:

1.Fortune Power battery is not in use should remove the cable, pole jacket cover and wipe clean;

2.once every three months for Fortune Power battery to maintain charging, constant voltage charging method for limiting law, the initial charging current is 0.1CA, the charging voltage is 2.4V / single cell (25 ℃ when);
3.Fortune Power battery should be stored in dry and ventilated place, away from direct sunlight and away from heat sources;
4.when handling batteries even force, the force of the housing portion of the battery to avoid damage to the pole;
5.the installation should use insulated tools to prevent click.



Q1. Are you the manufacturer?

Yes, we are the leading manufacturers in Guangzhou.

Q2. What kinds of battery do you have?

We have AGM Battery, GEL Battery, UPS Battery, Solar Battery, Lead Acid Battery…

Q3. What is your product series range?

12V 1.2Ah-250Ah  6V 1.2Ah-220Ah 2V 100Ah-3000Ah

Q4.What is your products advantage?

We produce lead plates by ourselves, we control the quality strictly. Offer you excellent quality with reasonable price and good service.

Q5. What is your battery life cycle?

Life cycle is connecting with discharge depth of discharge(DOD)

If 30% DOD1500 cycle times,If 50%DOD,700 cycle times,If 100% DOD,300 cycle times.

Q6.How about the warranty of your products?

3 years warranty since shipping day.


Fortune Power,Healthy Life!!!