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Shenzhen Jianheng Technology Co., Ltd. 0086-137-25559416 alan@liion-batt.com
3000mAh 3.7V 18650 Low Temperature Rechargeable Battery 500 Cycles Cold Storage Power

3000mAh 3.7V 18650 Low Temperature Rechargeable Battery 500 Cycles Cold Storage Power

  • Highlight

    500 Cycles Low Temperature Rechargeable Battery

    ,

    18650 3.7 V 3000mAh Battery

    ,

    3.7 V 3000mAh Battery

  • Name
    Low Temperature Rechargeable Battery
  • Battery Type
    3.7V 3000mAh Rechargeable
  • ODM
    Free Custom Design For Packs
  • Positive Electrode Material
    NCA (Nickel Cobalt Aluminum)
  • Cycle Life
    500+ Cycles
  • Charging/ Discharging
    3A/10A
  • Operating Temperature
    -40°C~60°C
  • High Energy Density
    227Wh/kg
  • Place of Origin
    China
  • Brand Name
    OiD
  • Certification
    BIS, KC, BSMI, CB, UL, CCC
  • Model Number
    INR18650L30A10
  • Minimum Order Quantity
    100pcs
  • Price
    $0.5 ~ $100.0 / pcs
  • Delivery Time
    3 ~ 7 days for storage
  • Payment Terms
    TT,L/C,Western Union

3000mAh 3.7V 18650 Low Temperature Rechargeable Battery 500 Cycles Cold Storage Power

All Models List Filter and Comparison

INR18650L30A10 3.7V 3000mAh 10A Discharge 500 Cycles 18650 Battery

Product Name:
INR18650L30A10 18650 Battery


Advantages:

  • High capacity for extended runtime
  • Superior performance in low-temperature environments
  • Long cycle life with reliable capacity retention
  • Certified for safety and quality assurance

Specifications:

Parameter

Value

Model

INR18650L30A10

Nominal Voltage

3.7V

Nominal Capacity

3000mAh

Positive Electrode Material

NCA (Nickel Cobalt Aluminum)

Negative Electrode Material

Graphite + Silicon

Dimensions (Diameter x Height)

≤18.50 mm x ≤65.30 mm

Weight

≤49.0g

Volume Energy Density

633 Wh/L

Weight Energy Density

227 Wh/kg

Internal Resistance

≤20mΩ

Charging Cut-off Voltage

4.20V ± 0.05V

Discharge Cut-off Voltage

2.50V

Maximum Charging Current

3.0A

Maximum Continuous Discharge Current

10A

Terminal Type

Standard 18650 Flat Top


Cycle Life:

Test Condition

Performance

1.5A Charge / 1.5A Discharge

500 cycles, capacity retention ≥60%


Discharge Curve:
3000mAh 3.7V 18650 Low Temperature Rechargeable Battery 500 Cycles Cold Storage Power 1


Operating Temperature Range:

Parameter

Range

Charging Temperature

0°C to 45°C

Discharging Temperature

-40°C to 60°C


Certifications:
BIS, KC, BSMI, CB, UL, CCC


Key Features:

  • High capacity for extended runtime
  • Low internal resistance for efficient power delivery
  • Suitable for extreme temperature environments
  • Certified for global safety standards

Applications:

  • Electric vehicles and hybrid vehicles
  • Power tools and industrial equipment
  • Portable medical devices
  • Energy storage systems (ESS)
  • Emergency lighting and backup power

3000mAh 3.7V 18650 Low Temperature Rechargeable Battery 500 Cycles Cold Storage Power 2

Usage Warnings & Precautions:

  • Avoid overcharging or over-discharging the battery.
  • Do not expose the battery to high temperatures or direct sunlight.
  • Use only compatible chargers and devices.
  • Keep away from children and flammable materials.

Storage Guidelines:

  • Store in a cool, dry place at 20°C to 25°C.
  • Maintain a charge level of 30% to 50% for long-term storage.
  • Avoid storing in fully charged or fully discharged states.