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Gel Battery 2V 400Ah

Brand : Yangtze Battery
Product origin : China
Delivery time : Within 10 Days
Supply capacity : 10000 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 400Ah features :

General Features

1. Design life : 10 years

2. Long time discharge

3. Special plate design, long cycle lifetime

4. Suitable for space and storage electric power use

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. Good deep discharge resilience performance

9. High gas recombined reaction efficiency

10. Little water losing, no electrolyte stratification phenomenon

11. Long storage time

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) 400Ah 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) 400Ah Fully Charged battery at 25 (77° F) 0.45mΩ
3 hour rate (0.25C, 1.75V/cell) 295Ah Max. Discharge Current 760A (5s)
1 hour rate (0.55C, 1.60V/cell) 203Ah Short Circuit Current 2640A
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 211mm Cyclic use 2.35~2.4V
Width 175mm Maximum charging current 100A
Height 332mm Temperature compensation -5mV/
Total Height 341mm Float use 2.23~2.27V
Reference Weight 26.2kg Temperature compensation -3.3mV/

Gel Battery 2V 400Ah Typical Applications :

1. Golf trolleys

2. Wheel chairs

3. Solar and wind mill units

4. Traffic lights

5. Street signs

6. Telephone systems ,Clocks systems

7. Elevators emergency power supply (skyscrapers)

8. Solar applications ,Mobile stations

9. Telecommunication backup

10. Burglar alarms

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

12. Computer back-up (high power) ,Communication systems

13. Fire alarm systems ,Transmitter systems

14. Cash register systems

15. Emergency lights signal systems

16. Telephone systems

17. Clocks systems

18. Uninterrupted Power supplies


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