Extreme Cyclic 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
All extreme environment (off-grid & bad-grid sites)
| Nominal Voltage | 2 V |
| Capacity | 400 Ah @ 10hr to 1.80 V @ 25˚C (77˚F) |
| Weight | 34.6 kg (76.3 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) | 0.26 mΩ |
| Short- circuit Current | 6800 A |
| Self Discharge @25˚C(77˚F) | Less than 7% after 90 days |
| Operating Temperature Range | Discharge: -20˚C ～ 45˚C(-4˚F ～113˚F) Charge: -20˚C ～45˚C(-4˚F ～113˚F) Storage:-20˚C～45˚C(-4˚F～113˚F) |
| Recommended Operating Temperature | 15˚C ～ 30˚C (59˚F ～ 86˚F) |
| Recommended Charging Current | 80 A |
| Maximum Charging Current | 140 A |
| Charging Voltage @25˚C(77˚F) | Equalize: 2.35 V/cell Temperature Compensation Factor of Battery：-3mV/(cell•℃) |
| Terminal | M8 |
| Container Materials | ABS/ABS V0 (Optional) |
| Capacity Affected by Temperature(C10) | 110% @ 40℃ （104 ˚F） 90% @ 0℃（32 ˚F） 65% @ -20℃（-4 ˚F） |
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