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Gel Battery 2V 500Ah

Brand : Yangtze Battery
Product origin : China
Delivery time : Within 10 Days
Supply capacity : 8000 units/month
MOQ :

As a big battery manufacturers in China, we supply many different kinds of batteries , such as the lead acid AGM battery , Gel battery , AGM deep cycle battery , Gel deep cycle battery , OPzV Tubular battery , OPzS Tubular battery ..etc .

The following is our Gel Battery 2V 500Ah features :

General Features

1. Design life : 10 years

2. Long time discharge

3. High gas recombined reaction efficiency

4. Special plate design, long cycle lifetime

5. Using special lead-calcium alloy to boost up the grid anti-corrosive performance and extend the battery using lifetime

6. Using special separator to boost up the battery performance inside

7. High thermal capacity, reduce the risk of thermal out of control and drying hard, can be used in bad environment

8. Suitable for space and storage electric power use

9. Little water losing, no electrolyte stratification phenomenon

10. Long storage time

11. Good deep discharge resilience performance

12. Using gas silicon dioxide, small granule degree, bigger than surface area

1. Functional Parameter 5. Environment Temperature
Nominal Voltage 2V Discharge Temperature -20~50
Nominal Capacity (10 hour rate) 500Ah Charge Temperature -10~50
Number of Cells 1cells Storage Temperature -20~60
2. Rated Capacity at 25 (77° F) 6. Inner Resistance & Max . Discharge Current
10 hour rate (0.1C, 1.80V/cell) 500Ah Fully Charged battery at 25 (77° F) 0.42mΩ
3 hour rate (0.25C, 1.75V/cell) 369Ah Max. Discharge Current 949A (5s)
1 hour rate (0.55C, 1.60V/cell) 254Ah Short Circuit Current 3300A
3. Capacity affected by Temperature (10 hour rate) 7. Self-discharge at 25 (77° F)
40 (104° F) 102% Capacity after 3 month storage 92%
25 (77° F) 100% Capacity after 6 month storage 84%
0 (32° F) 90% Capacity after 9 month storage 74%
-15 (5° F) 70% Capacity after 12 month storage 65%
4. Dimension and Weight 8. Constant voltage charging at 25 (77° F)
Length 243mm Cyclic use 2.35~2.4V
Width 175mm Maximum charging current 125A
Height 332mm Temperature compensation -5mV/
Total Height 341mm Float use 2.23~2.27V
Reference Weight 30.1kg Temperature compensation -3.3mV/

Gel Battery 2V 500Ah Typical Applications :

1. Golf trolleys

2. Wheel chairs

3. Solar and wind mill units

4. Traffic lights

5. Street signs

6. Telephone systems

7. Clocks systems

8. Elevators emergency power supply (skyscrapers)

9. Solar applications

10. Mobile stations Telecommunication backup

11. Burglar alarms

12. Medical equipments (stationary and portable i.e. X- ray)

13. Computer back-up (high power)

14. Communication systems

15. Fire alarm systems

16. Transmitter systems

17. Cash register systems

18. Emergency lights signal systems

19. Telephone systems

20. Clocks systems

21. Uninterrupted Power supplies


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