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Electric Tool 18650 Battery 20A 3.6V 2500mAh Li Ion Battery 500 Cycles

Electric Tool 18650 Battery 20A 3.6V 2500mAh Li Ion Battery 500 Cycles

Products - 18650 Battery
  • Highlight

    Electric Tool 18650 Battery

    ,

    20A 2500mAh Li Ion Battery

    ,

    3.6V 2500mAh Li Ion Battery

  • Name
    18650 Battery
  • Battery Type
    2500mAh Rechargeable
  • ODM
    Free Custom Design For Packs
  • Cathode
    NMC/NCA
  • Industry-Leading Energy Density
    250-300Wh/kg
  • High Discharge Rate
    20A Continuous Current
  • Cost-Effective & Mass-Produced
    Most Widely Produced Lithium-ion Cell
  • Standard Design
    Lightweight & Space-Efficient Design
  • Place of Origin
    China
  • Brand Name
    OiD
  • Certification
    UN38.3 KC UL IEC/CE RoHS MSDS
  • Model Number
    INR18650R25SS
  • Minimum Order Quantity
    100pcs
  • Price
    $0.5 ~ $100.0 / pcs
  • Delivery Time
    3 ~ 7 days for storage
  • Payment Terms
    TT,L/C,Western Union

Electric Tool 18650 Battery 20A 3.6V 2500mAh Li Ion Battery 500 Cycles

  • Electric Tool 18650 Battery 20A 3.6V 2500mAh Li Ion Battery 500 Cycles
  • Electric Tool 18650 Battery 20A 3.6V 2500mAh Li Ion Battery 500 Cycles
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INR18650R25SS 3.6V 2500mAh 20A 500 Cycles Electric Tool 18650 Li-Ion Battery

Product Name

INR18650R25SS (18650-25R)

Advantages

  • High discharge capability for demanding applications.
  • Long cycle life with stable performance.
  • Certified for safety and reliability.

Specifications

Parameter

Value

Model

INR18650R25SS

Chemistry

Li-Ion

Nominal Voltage

3.6V

Capacity

2500mAh

Standard Charge Current

0.2C (500mA)

Max Charge Current

1C (2500mA)

Max Discharge Current

20A

Discharge Cut-off

2.5V

Charge Cut-off

4.2V

Internal Resistance

≤18mΩ

Weight

45g

Dimensions

18mm × 65mm (Diameter × Height)

Cycle Life

Condition

Performance

Standard Cycle (0.2C)

≥500 cycles (80% capacity retention)

 

Operating Temperature Range

Condition

Temperature Range

Charging

0°C to 45°C

Discharging

-20°C to 60°C

Storage

-20°C to 50°C

Certifications

  • UN38.3
  • KC
  • UL
  • IEC/CE
  • RoHS
  • MSDS

Key Features

  • High Power Output: Supports 20A continuous discharge for electric tool 18650 Li-Ion Battery applications.
  • Fast Charging: Compatible with 1C (2500mA) charging.
  • Robust Safety: Built-in protections against overcurrent and overheating.

Applications

  • Electric tools (drills, saws, etc.).
  • High-power flashlights and vaping devices.
  • Industrial equipment and instrumentation.

Electric Tool 18650 Battery 20A 3.6V 2500mAh Li Ion Battery 500 Cycles 0

Usage Warnings & Precautions

  • Do not exceed max charge/discharge currents.
  • Avoid short-circuiting or exposure to water.
  • Operate within specified temperature ranges (max discharge temp: 60°C).

Storage Guidelines

  • Store at 30-50% charge in a dry, cool environment (≤50°C).
  • Recharge every 6 months for long-term storage.

Warranty & Disclaimer

  • 12-month warranty against manufacturing defects.
  • Not liable for misuse or improper installation.

 

Tags:

3.7 V Rechargeable Battery

18650 1500mAh Battery

18650 2200mAh Battery

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