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INR18650L30F30 3.7V 3000mAh High Discharge Current 500 Cycles Low Temperature Li-Ion Battery

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INR18650L30F30 3.7V 3000mAh High Discharge Current 500 Cycles Low Temperature Li-Ion Battery

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Brand Name : OiD

Model Number : INR18650L30T30

Certification : Complies with UN38.3 (transport safety), CE, RoHS, and IEC 62133 (safety) standards

Place of Origin : China

MOQ : 100

Price : $0.5 ~ $100.0/pcs

Payment Terms : L/C,T/T,Western Union,MoneyGram

Supply Ability : 1000000

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Product Name

18650 Cylindrical Lithium-Ion Rechargeable Battery (Model: INR18650L30F30)

Advantages

  • Superior low-temperature performance: Maintains stable operation in extreme environments as low as -40°C, with capacity retention exceeding industry standards for harsh conditions .
  • Optimized for high-discharge applications (e.g., power tools, EVs) with minimal voltage drop under load.

Specifications

Item Details
Nominal Voltage 3.6V
Rated Capacity 3000mAh (Min: 2900mAh)
Charge Voltage 4.2V (Limited), 4.05V for storage ≥60℃
Discharge Cut-off 2.5V (End), 2.0V (Absolute)
Max Continuous Charge 1C (3000mA) at 25±2℃
Max Continuous Discharge 30A (with 80℃ thermal cutoff)
Internal Resistance ≤18mΩ (at delivery)
Weight ≤46.5g
Dimensions 18.6mm (D) × 65.3mm (H) (Cylindrical)

Cycle Life

Test Condition Cycles Capacity Retention
0.5C Charge / 1C Discharge 500 ≥70%
0.5C Charge / 15A Discharge 300 ≥60%

Discharge Curve

  • INR18650L30F30 3.7V 3000mAh High Discharge Current 500 Cycles Low Temperature Li-Ion Battery

Operating Temperature Range

Mode Range Notes
Charge -20℃ to 60℃ Max charge current reduced at ≤0℃ or ≥45℃
Discharge -40℃ to 80℃ Surface temperature ≤85℃; capacity drops to ~12% at -40℃
Storage -40℃ to 80℃ (short-term), -20℃ to 25℃ (long-term) ≥60℃ storage requires voltage ≤4.05V

Certifications

Complies with UN38.3 (transport safety), CE, RoHS, and IEC 62133 (safety) standards

Key Features

  • High energy density: 544Wh/L (volumetric), 191Wh/kg (gravimetric) .
  • Fast charging: Supports 0.5C (1500mA) standard charge with 60mA cutoff.
  • Safety mechanisms: Passes external short-circuit, overcharge, and vibration tests per UN38.3
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Applications

  • Electric vehicles (EVs), power tools, medical devices.
  • Energy storage systems (ESS), portable electronics.

Usage Warnings & Precautions

  • Do not weld within 2mm of negative terminal or on sidewalls.
  • Avoid charging below 0℃ or above 60℃ to prevent capacity loss .
  • Terminate discharge if surface temperature exceeds 85℃.

Storage Guidelines

  • Short-term (≤30 days): 3.50–3.60V at -40℃ to 80℃.
  • Long-term (≥6 months): 30–50% SOC at -20℃ to 25℃ for 80% capacity recovery .

Warranty & Disclaimer

  • 1-year warranty against manufacturing defects.
  • Specifications subject to change without notice; verify with latest datasheet.

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