100A Lithium Ion Battery | 48V
Product Specifications
- Model Number: UPL- 48100F
- Battery Type: LiFePO4
- Nominal Voltage: 51.2V
- Nominal Capacity: 100Ah
- Internal Impedance: < or equal (don’t have symbol) 30m(ohm symbol)
- Nominal Charge Voltage: 58.4+ (or minus) 0.04V
- Discharge Cut-off Voltage: 36.8V
- Charge Current: 80 amps Max. Continue
- Discharge Current: 350A withstand 3s
- Charge Method: CC (constant charge) | CV (constant voltage)
- Cycle Life: After 2,000 cycles, capacity > 80% nominal capacity
- Weight: 126 lbs. (57Kg.)
- Dimensions 19”x12”x10.75” (482.6×304.8×273.05mm)
Operating Temperatures
- Operating Temperature Charge: 77-86 F (25- 30 C)
- Operating Temperature Discharge: 77 – 86 F (25 – 30 C)
Storage Temperature
- Short: within one month -20~35 C 45~75%RH
- Long term: above one month – 10~30 C, 45~75%RH
- Relative Humidity: 65% +(or minus) 20%
See Spec Sheet Below for More Information
Product Features
Unit Details
Cycle Life
- Temperature: 77-86 F(25-30 C); Charge, 1C CC to 58.4V, and CV to 200mA cut off; Discharge, 1C DC discharge to 36.8V, 80% or more of 1st cycle capacity at 1C discharge of operation, cycles quantity must not less than 2,000 cycles.
- Remarks: Rest 10 min. after charge and discharge
Electrical
- Standard Charge: Charging the cell initially with constant current at 1C and then with constant voltage at 58.4V (accuracy +(or minus) 0.05V) until charging current declines to 1C at 77-86 F(25-30C)
- Standard Discharge: Discharging the cell with constant current at 1C till cut-off voltage at 36.8V. Temperature: 77-86 F (25-30C)
- Initial Internal Impedance: This means AC impedance of the pack measured at 1KHz after half fully charged. Initial Internal Impedance < (or equal)30m(ohm)
- Initial Capacity: The capacity means the discharge capacity of the battery, which is measured with discharge current of 1C with 36.8V cut-off voltage after the standard charge.
- Initial Capacity: @95% normal capacity. Temperature: 77 -86 F(25-30 C).
- Charge Choice
- Standard charger: 58.4V/100A
- Charging mode: CC/CV
- CC: charging current <(or equal) 100A
- CV: constant voltage 58.4V
- Charging cut off condition <(or equal) 200mA