Customization: | Available |
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Type: | Lead-Acid Batteries |
Usage: | UPS, Electric Power, Lighting, Storing Energy |
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1. Functional Parameter | 5. Environment Temperature | ||
Nominal Voltage | 12V | Discharge Temperature | -20~60ºC |
Nominal Capacity (20 hour rate) | 180Ah | Charge Temperature | 0~50ºC |
Number of Cells | 6cells | Storage Temperature | -20~60ºC |
2. Rated Capacity at 25ºC (77° F) | 6. Inner Resistance & Max . Discharge Current | ||
20 hour rate (0.1C, 10.8V) | 180Ah | Fully Charged battery at 25ºC (77° F) | <5.5mΩ |
5 hour rate (0.25C, 10.8V) | 138Ah | Max. Discharge Current (7 min) | 539.3A |
1 hour rate (0.55C, 10.5V) | 100.6Ah | Short Circuit Current (10 sec) | 1219.8A |
3. Capacity affected by Temperature (20 hour rate) | 7. Shelf Life at 25ºC (77° F) | ||
40ºC (104° F) | 103% | Capacity after 3 month storage | 91% |
25ºC (77° F) | 100% | Capacity after 6 month storage | 82% |
0ºC (32° F) | 85% | Capacity after 9 month storage | 73% |
-15ºC (5° F) | 65% | Capacity after 12 month storage | 64% |
4. Dimension and Weight | 8. Constant voltage charging at 25ºC (77° F) | ||
Length | 522mm | Cyclic use | 14.4~14.9V |
Width | 268mm | Maximum charging current | 54A |
Height | 220mm | Temperature compensation | -30mV/ºC |
Total Height | 226mm | Float use | 13.6~13.8V |
Reference Weight | 53.0kg | Temperature compensation | -20mV/ºC |