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Technology Data | ||||||||||||||
Rated Voltage | Capacity (10hr, 1.8v/cell) | Weight | Max Discharge Current | Max Charging Current | Self-discharge (25℃) | Recommended using temperature | Cover material | |||||||
12V | 200AH | 55.5kg | 30110A (3min) | ≤0.25C10 | ≤3%/month | 15℃~25℃ | ABS | |||||||
Using Temperature | Charging Voltage | Charging Mode (25℃) | Cycle Life | Capacity Affected by Temperature |
Discharge: -45℃~50℃ | Floating charge: | Float Charge: 2.275±0.025V/cell | 100%DOD 575 times | 105% @ 40℃ |
Charge: -20℃~25℃ | 13.5V-13.8V | Temperature Parameters: ±3mV/Cell℃ | 50%DOD 1422 times | 90% @ 0℃ |
Storage: -30℃~40℃ | Equalizing Charge: | Cycle Charger: 2.45±0.05V/Cell | 30%DOD 2218 times | 70% @ -20℃ |
14.1V-14.4V | Temperature Compensation Coefficient ±5m/VCell℃ |
Different discharge time at different terminal voltage, discharge time (Amps, 25) | ||||||||||||||||||
Termination Voltage (V/Cell) | 1H | 3H | 5H | 10H | 20H | 50H | 100H | 120H | 240H | |||||||||
1.7 | 106.20 | 48.28 | 32.27 | 20.81 | 10.75 | 4.52 | 2.45 | 2.17 | 1.15 | |||||||||
1.75 | 104.08 | 47.79 | 23.77 | 20.52 | 10.50 | 4.35 | 2.29 | 2.03 | 1.07 | |||||||||
1.8 | 102.00 | 47.33 | 23.40 | 20.00 | 10.25 | 4.20 | 2.20 | 1.89 | 1.01 | |||||||||
1.85 | 97.92 | 47.07 | 22.95 | 19.17 | 9.75 | 4.03 | 2.05 | 1.77 | 0.92 | |||||||||
1.9 | 94.01 | 46.65 | 22.61 | 18.77 | 9.58 | 3.91 | 1.99 | 1.69 | 0.87 | |||||||||
1.95 | 89.88 | 45.72 | 22.14 | 17.73 | 8.92 | 3.63 | 1.88 | 1.61 | 0.83 | |||||||||
Constant current discharge coefficient(25℃,A) | ||||||||||||||||||






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