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FT-32LFP-12.8V54AH UPS Solar &Wind power system Golf Cart Solar Strret LED Lighting
General Specifications
Electrical Characteristics | Nominal Voltage | 12.8V |
Nominal Capacity | 54Ah@0.2C | |
Energy | 691.2Wh | |
Internal Resistance | 50≤mΩ | |
Cycle Life | >2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70% Capacity. | |
Months Self Discharge | ≤3.5% per month at 25℃ | |
Standard Charge | Charge Voltage | 14.6±0.2V |
Charge Mode(CC/CV) | At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A. | |
Charger Current | 10.8A | |
Max.Charge Current | 27A | |
Standard Discharge | Discharge Current | 10.8A |
Max. Continuous Current | 54A | |
Max.Pulse Current | 120A(<3S) | |
Disxcharge Cut-off Voltage | 10.0V | |
Environmental | Charge Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity |
Disxcharge Temperature | -20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity | |
Storage Temperature | 0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity | |
Water Dust Resistance | IP55 | |
Mechanical | Cell & Method | IFR32700 N60,4S9P |
Plastic Case | ABS | |
Dimension(L*W*H*TH) | 229*138*212*217mm | |
Weight | Approx. 6.7Kg | |
Terminal | M6 |