top of page

100A Lithium Iron 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
Temperatures

  • 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

Documents
UPL12100F Manual
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

bottom of page