22 Years' Battery Customization
Low Temperature 18650 Cell with Puncture Test
Low Temperature LiFePO4 3.2V 20Ah
Low Temperature High Energy Density 18650 3350mah
Exia/Exd Explosion-proof Cell
Low Temperature LiFePO4 26650 3300mAh
Low Temperature Polymer Cell

Wide Temperature Polymer Cell

Pass Puncture Test,-40℃~+60℃ Working Temperature

  • 764864LS 3.7V 2700mAh
    764864LS 3.7V 2700mAh
    Charging temperature:0~+45℃
    Discharge temperature:-40~+60℃
    Maximum continuous charging current:3.3A
    Maximum continuous discharge current:3.3A
    Cell dimension:T7.65*W48.5*L64.5mm
    -40℃ Maximum Discharge Rate:1C
    -40℃ 0.5C Discharge Capacity Retention Rate≥60%
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Battery Performance Parameters

  • -40℃ 1C Discharge Curve
    -40℃ 1C Discharge Curve
  • -40℃ Different Rate Discharge Curve
    -40℃ Different Rate Discharge Curve
  • Puncture Test
  • impact test

Wide Temperature Battery

  • Wide Temperature Battery
  • Wide Temperature Battery Application


Special equipment, deep-sea operation, polar scientific research, cold zone rescue, electric power communication, public security, medical electronics, railways, ships, robots,etc.

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Special Battery Customization

Customize Battery for Special Purpose to Meet Your Unique Demand.

Core Technology

  • High Energy Density/High Temperature
    High Rate/High Safety

    Volume energy density 700 watt-hours/liter
    100C continuous discharge, 80℃ high temperature continuous 200 cycles
    Pass puncture, heavy impact and other safety tests.

  • Low Temperature Charging Low Temperature Discharging

    - 40℃ Low Temperature 0.2C Charging,Charge and discharge over 300 cycles
    - 50℃ low temperature discharge,over 75% capacity retention ratio

  • Explosion- proof

    190~200Wh/kg High Energy Density
    Meet Ex ia\ib IIA\IIB T1~T4 explosion-proof standards.
    Pass puncture, heavy impact and other safety tests.

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