| Customization: | Available |
|---|---|
| Type: | Gel Battery |
| Usage: | UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Telecom |
|
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| 1. Functional Parameter | 5. Environment Temperature | ||
| Nominal Voltage | 12V | Discharge Temperature | -15~50ºC |
| Nominal Capacity (20 hour rate) | 28Ah | Charge Temperature | 0~40ºC |
| Number of Cells | 6cells | Storage Temperature | -15~40ºC |
| 2. Rated Capacity at 25ºC (77° F) | 6. Inner Resistance & Max . Discharge Current | ||
| 20 hour rate (0.05C, 10.8V) | 28Ah | Fully Charged battery at 25ºC (77° F) | 12mΩ |
| 5 hour rate (0.165C, 10.8V) | 19.9Ah | Max. Discharge Current | 360A (5s) |
| 1 hour rate (0.55C, 10.5V) | 14.1Ah | Short Circuit Current | 1000A |
| 3. Capacity affected by Temperature (20 hour rate) | 7. Self-discharge 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 | 175mm | Cyclic use | 14.4~14.9V |
| Width | 165mm | Maximum charging current | 7.2A |
| Height | 125mm | Temperature compensation | -30mV/ºC |
| Total Height | 125mm | Float use | 13.6~13.8V |
| Reference Weight | 7.9kg | Temperature compensation | -20mV/ºC |
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