China VRLA SLA Valve Regulated Lead Acid Rechargeable Battery 2V450ah, Solar Battery, Storage Battery, Find details about China Lead Acid Battery, UPS Battery from VRLA SLA Valve Regulated Lead Acid Rechargeable Battery 2V450ah, Solar Battery, Storage Battery
Norminal Voltage | 2V | |
Nominal Capacity(10hr) | 450AH | |
Dimension | Length: 175±2mm(6.88inch) Width: 211±2mm(8.31inch) Height: 336±2mm(13.22inch) Total Height: 365±2mm(14.37inch) | |
Approx Weight | Approx. 30.0kg(+-3%) | |
Terminal Type | M8 | |
Container Material | ABS(UL-94HB) | |
Internal Resistance | Approx.0.5mΩ | |
Max. Discharge Current | 3000A(5S) | |
Nominal Operating Temp. Range | 25±3ºC (77±5ºF ) | |
Cycle Use | Charge Current Less Than 0.25CA 2.35V~2.45@25ºC(77ºF)Temp. Coefficient -30mV/ºC | |
Floating Use | 2.25V~2.30V@25ºC(77ºF)Temp. Coefficient -20mV/ºC | |
Capacity affected by Temperature | 40°C 103% 25°C 100% 0°C 86% -15°C 65% | |
Self-discharge | 3 month Remaining capacity: 91% 6 month Remaining capacity:82% 12month Remaining capacity:65% |