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2V 1200Ah Deep Cycle Battery

Brand : Yangtze Deep Cycle battery
Product origin : China
Delivery time : Within 10days
Supply capacity : 5000 units/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 1200Ah 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. Using special separator to boost up the battery performance inside

6. Good deep discharge resilience performance

7. Special plate design, long cycle lifetime

8. Long storage time

9. Little water losing, no electrolyte stratification phenomenon

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

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) 1200Ah Charge Temperature -10~50
Number of Cells 2cells 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) 1200Ah Fully Charged battery at 25 (77° F) 0.3mΩ
3 hour rate (0.25C, 1.75V/cell) 886Ah Max. Discharge Current 3048A (5s)
1 hour rate (0.55C, 1.60V/cell) 619Ah Short Circuit Current 10400A
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 480mm Cyclic use 2.35~2.4V
Width 175mm Maximum charging current 300A
Height 332mm Temperature compensation -5mV/
Total Height 341mm Float use 2.23~2.27V
Reference Weight 76kg Temperature compensation -3.3mV/

2V 1200Ah Deep Cycle Battery Typical Applications :

1. Railway and marine systems

2. Wheelchairs

3. Vehicle in place of walking

4. Lawn mowers

5. Portable power 

6. Electric tools

7. Golf trolleys and golf cart

8. Electric toys

9. Medical equipments

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