Lead-Carbon Battery
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Renewable energy (wind & solar ) storage system
Peak shifting of electrical power system
Frequency regulation and load following service
Smart-grid & micro-grid sites
Off-grid & bad-grid sites
| Nominal Voltage | 2 V |
| Capacity | 500 Ah @ 10hr to 1.80 V@ 25˚C (77˚F) |
| Weight | 35.5 kg (78.3 Ibs) |
| Dimensions | Length: 183 mm (7.20 in) Width: 207 mm (8.15 in) Height: 358 mm (14.09 in) Total height: 372 mm (14.65 in) |
| Internal Resistance (full charged) | 0.29 mΩ |
| Short- circuit Current | 7300 A |
| Self Discharge @25˚C(77˚F) | Less than 4% after 30 days storage |
| Operating Temperature Range | Discharge: -40˚C ～ 50˚C(-40˚F ～ 122˚F) Charge: -20˚C ～ 45˚C(-4˚F ～ 113˚F) Storage:-20˚C ～ 40˚C(-4˚F ～ 104˚F) |
| Recommended Operating Temperature | 15˚C ～ 25˚C (59˚F ～ 77˚F) |
| Recommended Charging Current | 75 A |
| Maximum Charging Current | 150 A |
| Charging Voltage @25˚C(77˚F) | Float: 2.23 V/cell Equalize: 2.35 V/cell |
| Terminal | M8 |
| Container Materials | ABS/ABS V0 (Optional) |
| Capacity Affected by Temperature(C10 ) | 105% @ 40˚C(104˚F) 85% @ 0˚C(32˚F) 60% @ -20˚C(-4˚F) |
| Design Life @25°C(77˚F) | 20 years |
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