Battery Cell Specifications Comparison

• • 

    JP25

    18650 2.5Ah

    Durable and Long-lasting,
    Ultra-Low Internal Resistance

    • 
      Rated Capacity
      2.5 Ah
    • 
      Rated Voltage
      3.70 V
    • 
      Operating Voltage
      2.50~4.20 V
    • 
      Rated Energy
      9.25 Wh
    • 
      Max. Charging Current
      9.0 A
    • 
      Max. Continuous Discharge Current
      56 A
    • 
      Max. Continuous Full Discharge Current
      40 A
    • 
      Max. Constant Output Power
      185 W
    • 
      Max. Weight
      50 g
    • 
      Charging Temperature
      -10~60 ℃
    • Discharging Temperature
      -20~80 ℃
    • 
      Cycle Life @60%SOH
      >600 Cycles
  • 

    JP30

    18650 3.0Ah

    Upgraded Battery Life,
    Extreme Cold Resistance

    • 
      Rated Capacity
      3.0 Ah
    • 
      Rated Voltage
      3.68 V
    • 
      Operating Voltage
      2.50~4.25 V
    • 
      Rated Energy
      11.04 Wh
    • 
      Max. Charging Current
      14.5 A
    • 
      Max. Continuous Discharge Current
      56 A
    • 
      Max. Continuous Full Discharge Current
      36 A
    • 
      Max. Constant Output Power
      187 W
    • 
      Max. Weight
      50 g
    • 
      Charging Temperature
      -10~60 ℃
    • Discharging Temperature
      -20~80 ℃
    • 
      Cycle Life @60%SOH
      >600 Cycles
  • 

    JP40

    21700 4.0Ah

    Enduring Power,
    Wide Operating Temperature

    • 
      Rated Capacity
      4.0 Ah
    • 
      Rated Voltage
      3.70 V
    • 
      Operating Voltage
      2.50~4.20 V
    • 
      Rated Energy
      14.80 Wh
    • 
      Max. Charging Current
      8.0 A
    • 
      Max. Continuous Discharge Current
      60 A
    • 
      Max. Continuous Full Discharge Current
      40 A
    • 
      Max. Constant Output Power
      198 W
    • 
      Max. Weight
      70 g
    • 
      Charging Temperature
      -10~60 ℃
    • Discharging Temperature
      -20~80 ℃
    • 
      Cycle Life @60%SOH
      >600 Cycles
  • 

    JP50

    21700 5.0Ah

    High Power Output,
    Rapid Energy Recovery

    • 
      Rated Capacity
      5.0 Ah
    • 
      Rated Voltage
      3.60 V
    • 
      Operating Voltage
      2.50~4.20 V
    • 
      Rated Energy
      18.00 Wh
    • 
      Max. Charging Current
      15.0 A
    • 
      Max. Continuous Discharge Current
      60 A
    • 
      Max. Continuous Full Discharge Current
      40 A
    • 
      Max. Constant Output Power
      199 W
    • 
      Max. Weight
      72 g
    • 
      Charging Temperature
      -10~60 ℃
    • Discharging Temperature
      -20~80 ℃
    • 
      Cycle Life @60%SOH
      >600 Cycles
• • 

    EP65

    Durable and Long-lasting,
    Ultra-Low Internal Resistance

    • 
      Chemistry System
      NCM
    • 
      Cutoff Voltage
      2.5~4.2 V (Current stage)
    • 
      Max Weight
      74 g (Current stage)
    • 
      Nominal Capacity
      6400 (Typ.) (Measured at RT, 0.2C)
    • 
      Nominal Voltage
      3.58 V (Measured at RT, 0.2C)
    • 
      Nominal Energy
      ~22.5 Wh (Measured at RT, 0.2C)
    • 
      Average VED (Wh/L)
      ~870 Wh/L (Measured at RT, 0.2C)
    • 
      Average GED
      ≥300 Wh/kg
    • 
      DCR
      <10 mΩ
    • 
      Max Continuous Charge Current (A)
      ≥6.5 A (30%-80%SOC < 30min)
    • 
      Max Continuous Discharge Current (A)
      25 A (Unntil 75°C no cutoff)
    • 
      Charge Operating Temperature
      -10~60 °C
    • Discharge Operating Temperature (°C)
      -20~70 °C
    • 
      Cycle Life (25°C)
      ≥60%SOH @600 cycles (Spec capability)
• • 

    KUNLUN

    Long-Life & Heat-Resistant Cell
    Eliminates the Need for Air or Liquid Cooling

    • 
      Dimensions
      W122.7*L360.5*T22.5 mm
    • 
      Capacity
      29.5 Ah
    • 
      Weight
      456 g
• • 

    SP25

    21700

    • 
      Cell Structure
      Tabless
    • 
      Voltage Range
      2.50~3.45 V
    • 
      Nominal Voltage @0.2C
      3.2 V
    • 
      Nominal Capacity @0.2C
      2.45 Ah
    • 
      Nominal Energy @0.2C
      7.8 Wh
    • 
      Cycle Life @45°C 1C / 25°C
      ≥80% 200 Cycles
    • 
      Cell Weight
      <65 g
    • 
      Cell Internal Resistance
      <3 mΩ
    • 
      Max. Constant Output Power
      -5~70 ℃
    • Charging Temperature
      0~80 ℃
  • 

    SP15

    18650

    • 
      Cell Structure
      Tabless
    • 
      Voltage Range
      2.50~3.45 V
    • 
      Nominal Voltage @0.2C
      3.2 V
    • 
      Nominal Capacity @0.2C
      1.60 Ah
    • 
      Nominal Energy @0.2C
      5.1 Wh
    • 
      Cycle Life @45°C 1C / 25°C
      ≥80% 200 Cycles
    • 
      Cell Weight
      <45 g
    • 
      Cell Internal Resistance
      <4 mΩ
    • 
      Max. Constant Output Power
      -5~70 ℃
    • Charging Temperature
      0~80 ℃
• • 

    E30P

    Innovative System
    Rapid & Efficient Charging
    Long Cycle Life

    • 
      Dimensions
      35.2× 208 mm
    • 
      Capacity
      29.5 Ah
    • 
      Weight
      456 g