3tech corporate limited |
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Nominal Voltage:V | 2 |
Capacity:Ah | 500(10hr,1.80 V /cell,25˚C) |
Weight:kg | 34.3 |
Dimensions:L*W*H(m m) Total height(m m) | 183*207*358 372 |
Internal Resistance (full charged):mΩ | 0.30(25℃) |
Short-circuit Current:A | 7300 |
Self Discharge @ 25˚C: | Less than 4% after 30 days storage |
Operating Temperature Range:˚C | Discharge: -40~65 Charge: -20~60 Storage: -20~45 |
Recommended Operating Temperature:˚C | -15~30 |
Recommended charging current: A | 75 |
Maximum charging current limited: | 150 |
Charging Voltage @ 35˚C:V/cell | Float: 2.23 Equalize: 2.35 |
Temperature coefficient: | -3.3mv/cell/°C |
Terminal: | M8 |
Container Materials: | ABS |
Capacity Affected by Temperature: | 105% @ 40˚C 85% @ 0˚C 60% @ -20˚C |
Design Life @ 25°C : | 20 years |