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Gel Battery 12v 55ah

Brand : Yangtze Battery
Product origin : China
Delivery time : Within 10 days
Supply capacity : 50000 units / month
MOQ :

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

The following is our Gel Battery 12v 55ah features :

General Features

1. Design life : 10 years

2. Long time discharge

3. Suitable for space and storage electric power use

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

5. Special plate design, long cycle lifetime

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

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

8. High gas recombined reaction efficiency

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 12V Discharge Temperature -20~60
Nominal Capacity (10 hour rate) 55Ah Charge Temperature 0~50
Number of Cells 6cells Storage Temperature -20~60
2. Rated Capacity at 25 (77° F) 6. Inner Resistance & Max . Discharge Current
10 hour rate (0.1C, 10.8V) 55Ah Fully Charged battery at 25 (77° F) 7.3mΩ
3 hour rate (0.25C, 10.8V) 40.4Ah Max. Discharge Current 825A (5s)
1 hour rate (0.55C, 10.5V) 31Ah Short Circuit Current 2750A
3. Capacity affected by Temperature (10 hour rate) 7. Self-discharge at 25 (77° F)
40 (104° F) 103% Capacity after 3 month storage 91%
25 (77° F) 100% Capacity after 6 month storage 82%
0 (32° F) 85% Capacity after 9 month storage 73%
-15 (5° F) 65% Capacity after 12 month storage 64%
4. Dimension and Weight 8. Constant voltage charging at 25 (77° F)
Length 228mm Cyclic use 14.4~14.9V
Width 137mm Maximum charging current 13.75A
Height 210mm Temperature compensation -30mV/
Total Height 115mm Float use 13.6~13.8V
Reference Weight 15.7kg Temperature compensation -20mV/

Gel Battery 12v 55ah 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 Clocks systems

20. Uninterrupted Power supplies


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