• High reliability

    High reliability

    Automotive grade lithium ferro-phosphate cells(LiFePO4 cells)

  • Ultra safe

    Ultra safe

    Multiple protections,high thermal&chemical stability

  • More durability

    More durability

    Engineeredto resistvibration&shock.

  • Long runtime

    Long runtime

    Longer service lifeconsistent high performance;more mileage.

  • Fast charging

    Fast charging

    Can be charged much faster than traditional lead-acid batteries

  • Light weight

    Light weight

    Space &weight saving, easy to stack and store.

  • Maintenance free

    Maintenance free

    No regular filling of distilled water and no frequent battery replacements, saving costs on labor and maintenance.

Product Specifications

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Battery system specifications
  • Model

  • XBmax 5.1L

  • Configuration

  • 16S1P

  • Rated capacity (@ 0.5C,77℉/ 25℃)

  • 100 Ah

  • Rated voltage (cell 3.2 V)

  • 51.2 V

  • Maximum voltage (cell 3.65 V)

  • 58.4 V

  • Minimum voltage (cell 2.5 V)

  • 40 V

  • Standard capacity (@ 0.5C, 77℉/ 25℃)

  • ≥ 5.12 kWh (support parallel working up to 8 PCs)

  • Continuous discharge / charge current (@ 77℉/ 25℃, SOC 50%, BOL)

  • 50 A

  • Cooling mode

  • Natural (passive) convection

  • Working range of SOC

  • 5% - 100%

  • Ingress protection rating

  • IP65

  • Life cycle (@ 77℉/ 25℃, 0.5C charge, 1C discharge, DoD 50%

  • > 6,000

  • Remaining capacity at the end of life (according to warranty period, driving pattern, temp. profile, etc)

  • EOL 70%

  • Operating temperature

  • Charging: 0℃ ~55℃
    Discharging: -20℃ ~ 55 ℃

  • Storage temperature

  • Short-term (within one month) -4℉ ~113℉ (-20 ℃~ 45℃ )
    Long-term (within one year) 32℉ ~95℉ (0℃ ~ 35℃ )

  • Dimensions (L x W x H)

  • 20.15 x 14.88 x 8.26 inch (512 x 378 x 210mm)

  • Weight

  • 92.6 lbs (42.0 kg)

note
  • 1.Only authorized personnel are allowed to operate or make adjustments to the batteries

  • 2.All data are based on RoyPow standard test procedures. Actual performance may vary according to local conditions

  • 3.6,000 cycles achievable if the battery is not discharged below 50% DOD. 3,500 cycles at 70% DoD

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