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

Product Description

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

Cycle Life

Discharge Curve

Operating Temperature Range

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.