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2V 2500Ah Deep Cycle Battery

Brand : Yangtze Deep Cycle Battery
Product origin : China
Delivery time : Within 10days
Supply capacity : 5000units/month

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 2V 2500Ah Deep Cycle Battery features :

General Features

1. Long time discharge

2. Suitable for space and storage electric power use

3. High gas recombined reaction efficiency

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

5. Special plate design, long cycle lifetime

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

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

8. Long storage time

9. Little water losing, no electrolyte stratification phenomenon

10. Good deep discharge resilience performance

11. 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) 2500Ah Charge Temperature -10~50
Number of Cells 4cells 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) 2500Ah Fully Charged battery at 25 (77° F) 0.2mΩ
3 hour rate (0.25C, 1.75V/cell) 1845h Max. Discharge Current 6350A (5s)
1 hour rate (0.55C, 1.60V/cell) 1270Ah Short Circuit Current 21667A
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 490mm Cyclic use 2.35~2.4V
Width 353mm Maximum charging current 625A
Height 343mm Temperature compensation -5mV/
Total Height 353mm Float use 2.23~2.27V
Reference Weight 166kg Temperature compensation -3.3mV/

2V 2500Ah Deep Cycle Battery Typical Applications :

1. Wheelchairs

2. Electric tools

3. Vehicle in place of walking

4. Lawn mowers

5. Portable power

6. Railway and marine systems

7. Golf trolleys and golf cart

8. Electric toys

9. Medical equipments

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