China 12V 24V 48V 60V 72V LiFePO4 Deep Cycle 20ah 30ah 40ah 60ah Lithium Ion Battery, Find details about China Battery, LFP Battery from 12V 24V 48V 60V 72V LiFePO4 Deep Cycle 20ah 30ah 40ah 60ah Lithium Ion Battery
Model | JK-ES4830 | Discharging cut-off voltage | 44.8V | ||
Nominal voltage | 51.2V | Faraday charging efficiency | >98% | ||
Nominal capacity@0.2C | 30Ah | Energy charging efficiency | >92% | ||
Min. capacity@0.2C | 29Ah | Internal resistance | 100mQ | ||
Nominal energy | 15.36kWh | Self-discharge | <3.5% | ||
Dimensions(W*D*H) | 483*365*88mm | Cycle Life (@25°C,0.2C,80%DOD) | 1800 Cycles | ||
Recommended charging voltage | 56V | Storage temperature | -20°C~45°C | ||
Max. charging current | 10A | Storage duration | 12 Months @20°C~25°C | ||
Charging current limit in parallel connection (programmable ON/OFF) | 2A | Safety standard | UL 1642 at cell level | ||
Max. continuous discharging current | 20A | Water dust resistance | IP30 | ||
Approx, weight | 19.1Kg | Operating temperature | Charge | 0°C~45°C | |
Operating voltage range | 44.8V~56.8V | Discharge | -10°C~45°C | ||
Max. peak discharging current | 22A (<3S) | Parallel connection function | Maximum support 16 units in parallel, recommended no more than 12 units |