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Gel Battery 12v 20ah

Brand : Yangtze Battery
Product origin : China
Delivery time : Within 10 days
Supply capacity : 100000 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 , Deep cycle battery , OPzV Tubular battery , OPzS Tubular battery ..etc .

The following is our Gel Battery 12v 20ah features :

General Features

1. Design life : 5 years

2. Long time discharge

3. Suitable for space and storage electric power use

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. High gas recombined reaction efficiency

9. Little water losing, no electrolyte stratification phenomenon

10. Good deep discharge resilience performance

11. Long storage time

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

1. Functional Parameter 5. Environment Temperature
Nominal Voltage 12V Discharge Temperature -15~50
Nominal Capacity (20 hour rate) 20Ah Charge Temperature 0~40
Number of Cells 6cells Storage Temperature -15~40
2. Rated Capacity at 25 (77° F) 6. Inner Resistance & Max . Discharge Current
20 hour rate (0.05C, 10.8V) 20Ah Fully Charged battery at 25 (77° F) 15mΩ
5 hour rate (0.165C, 10.8V) 16.5Ah Max. Discharge Current 300A (5s)
1 hour rate (0.55C, 10.5V) 11.8Ah Short Circuit Current 1000A
3. Capacity affected by Temperature (20 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 181mm Cyclic use 14.4~14.9V
Width 77mm Maximum charging current 6A
Height 167mm Temperature compensation -30mV/
Total Height 167mm Float use 13.6~13.8V
Reference Weight 5.5kg Temperature compensation -20mV/

Gel Battery 12v 20ah 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 Cash register systems

17. Emergency lights signal systems

18. Telephone systems

19. Clocks systems

20. Uninterrupted Power supplies



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