20 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

Low Temperature High Energy Density

220~240Wh/kg,-40℃~+55℃ operate stably

  • Low Temperature  <br>18650 3.6V 3350mAh
    Low Temperature
    18650 3.6V 3350mAh
    Charging temperature:0~45℃
    Discharge temperature:- 40~+55℃
    Maximum continuous charging current:1.7A
    Maximum continuous discharge current:1.7A
    Specific energy:240Wh/kg
    - 40℃ Maximum Discharge Rate:1C
    - 40℃ Discharge Capacity Retention Rate:0.5C Discharge Capacity≥60%
  • -40℃ 0.5C Discharge Curve
    -40℃ 0.5C Discharge Curve
  • Discharge curves of different rates at -40℃
    Discharge curves of different rates at -40℃

Low Temperature Cell with Puncture Test Safe and Reliable

Pass Puncture Test and Shooting Test

  • Pass Puncture Test  <br> 18650 3.7V 2200mAh
    Pass Puncture Test
    18650 3.7V 2200mAh
    Charging temperature:0~+45℃
    Discharge temperature:- 40~+60℃
    Maximum continuous charging current:2.2A
    Maximum continuous discharge current:2.2A
    -40℃ Maximum Discharge Rate:1C
    -40℃ Discharge Capacity Retention Rate:0.5C Discharge Capacity≥70%
  • INR18650L-2200
  • INR18650L-2200
  • INR18650L-2200

-40℃ Ultra Low Temperature Battery

  • Low Temperature  18650 3.6V 2600mAh
    Low Temperature 18650 3.6V 2600mAh
    Charging temperature:0~45℃
    Discharge temperature:- 40~+55℃
    Maximum continuous charging current:2.6A
    Maximum continuous discharge current:2.6A
    -40℃ Maximum Discharge Rate:1C
    -40℃ Discharge Capacity Retention Rate:0.5C Discharge Capacity≥60%
  • -40℃ 1C Discharge Curve
    -40℃ 1C Discharge Curve
  • Discharge curves of different rates at -40℃
    Discharge curves of different rates at -40℃

Low Temperature Battery Applications

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

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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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