China 12V 24V 40ah 80ah 200ah Lithium Battery 5kwh Melsen Solar Power Storage, Find details about China 24V 40ah Lithium Battery, 12V Solar Power Storage from 12V 24V 40ah 80ah 200ah Lithium Battery 5kwh Melsen Solar Power Storage
72V 40Ah lithium polymer battery pack | ||
Mechanical | Mode | PN85188236 |
Cell & Connection Mode | Ternary/Li(NiCoMn)O2, 19S1P | |
Dimension(D*W*H) | 253.5*191*169MM | |
Weight | 15.8KG | |
Electrical Characteristics | Rated Capacity | 40Ah |
Min Capacity | 39Ah | |
High Rate Discharge Capacity | > 90% Rated Capacity | |
Discharge Capacity @ -20ºC(-4ºF) | > 70% Rated Capacity | |
Nominal Voltage | 72V | |
Working Voltage | 55-84V | |
Load Voltage | ≥ 55V | |
Energy | 2880Wh | |
Internal Impedance(@ 1000Hz.) | ≤ 50mΩ | |
Cycle Life | >2000 Cycles @1C 100% DOD | |
Months Self Discharge | ≤ 5% @ 25ºC(77ºF) | |
Efficiency of Charge | 100% @ 1/3C | |
Efficiency of Disharge | 95% @1C | |
Standard Charge | Max Charge Voltage | 84V |
Charge Cut-off Voltage | 84V | |
Charge Current | 1/3C, 13.3A | |
Max Charge Current | 40A | |
Standard Discharge | Standard Current | 40A |
Max Discharge Current | 3C, 120A | |
Discharge Cut-off Voltage | 55V |
♦ Engine Starting Battery
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