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EITAI Lead Acid Battery |
6-FM-100 |
6-FM-150 |
6-FM-200 |
6-FM-250 |
1. Functional Parameter | 5. Environment Temperature | ||||
Nominal Voltage | 12V | Discharge Temperature | -20~60℃ | ||
Nominal Capacity (10 hour rate) | 250Ah | Charge Temperature | 0~50℃ | ||
Number of Cells | 6cells | Storage Temperature | -20~60℃ | ||
2. Rated Capacity at 25℃ (77° F) | 6. Inner Resistance & Max . Discharge Current | ||||
10 hour rate (0.1C, 10.8V) | 250Ah | Fully Charged battery at 25℃ (77° F) | 2.5mΩ | ||
3 hour rate (0.25C, 10.8V) | 181Ah | Max. Discharge Current | 3750A (5s) | ||
1 hour rate (0.55C, 10.5V) | 137.6Ah | Short Circuit Current | 12500A | ||
3. Capacity affected by Temperature (10 hour rate) | 7. Self-discharge at 25℃ (77° F) | ||||
40℃ (104° F) | 103% | Capacity after 3 month storage | 91% | ||
25℃ (77° F) | 100% | Capacity after 6 month storage | 82% | ||
0℃ (32° F) | 85% | Capacity after 9 month storage | 73% | ||
-15℃ (5° F) | 65% | Capacity after 12 month storage | 64% | ||
4. Dimension and Weight | 8. Constant voltage charging at 25℃ (77° F) | ||||
Length | 520mm | Cyclic use | 14.4~14.9V | ||
Width | 269mm | Maximum charging current | 62.5A | ||
Height | 220mm | Temperature compensation | -30mV/℃ | ||
Total Height | 225mm | Float use | 13.6~13.8V | ||
Reference Weight | 70kg | Temperature compensation | -20mV/℃ |