12V250AH Deep cycle gel battery
Technology data
| Rated voltage | Capacity（10hr,1.80V/Cell） | Weight | Max discharge current | Max charging current | Self-discharge（25℃） | Recommended Using temperature | Cover Material |
| 12V | 250Ah | 63.0Kg | 30I10A(3min) | ≤0.25C10 | ≤3%/month | 15℃~25℃ | ABS |
| Using temperature | Charging Voltage（25℃） | Charging Mode（25℃） | Cycle life | Capacity Affected by Temperature |
| Discharge：-45℃~50℃ | floating charge： | Float Charge: 2.275±0.025V/Cell | 100%DOD 490 times | 105% @ 40℃ |
| Charge：-20℃~45℃ | 13.5V-13.8V | Temperature parameters：±3mV/Cell ℃ | 50%DOD 1250 times | 80% @ 0℃ |
| Storage：-30℃~40℃ | equalizing charge： | Cycle Charge： 2.45±0.05V/Cell | 30%DOD 2150 times | 58% @ -20℃ |
| 14.1V-14.4V | Temperature Compensation Coefficient ±5mV/Cell ℃ |
Features
Maintenance free and easy to use,Contemporary advanced technology research and development of new high-performance batteries,It can be widely used in solar energy , wind energy, telecommunication systems, off-grid systems, UPS and other fields. The designed life for the battery could be eig.
Certificate
ISO9001, ISO14001, CE, CGC, TLC, High and NEW, Technology, Products, Certification
Difffferent discharge time at difffferent terminal Voltage, discharge time(Amps, 25)
| Termination Voltage (V/Cell) | 1H | 3H | 5H | 10H | 20H | 50H | 100H | 120H | 240 H |
| 1.7 | 132.75 | 60.35 | 40.33 | 26.02 | 13.44 | 5.65 | 3.07 | 2.72 | 1.43 |
| 1.75 | 130.10 | 59.73 | 39.62 | 25.65 | 13.13 | 5.43 | 2.87 | 2.53 | 1.33 |
| 1.8 | 127.50 | 59.17 | 39.00 | 25.00 | 12.81 | 5.25 | 2.75 | 2.37 | 1.27 |
| 1.85 | 122.40 | 58.83 | 38.25 | 23.97 | 12.19 | 5.03 | 2.57 | 2.22 | 1.15 |
| 1.9 | 117.52 | 58.32 | 37.68 | 23.47 | 11.98 | 4.88 | 2.48 | 2.12 | 1.08 |
| 1.95 | 112.35 | 57.15 | 36.90 | 22.17 | 11.15 | 4.53 | 2.35 | 2.02 | 1.03 |
NOTE: The above data are average values,and can be obtained within 3 charge/discharge cycles. These are not minimum values. Cell and battery designs/speccififications are subject to modifification without notice.
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