INR18650Q30SS 18650 Li-Ion Battery Cell with 2950mAh Capacity 15A Continuous

Summary
A high-power 18650 Li-ion cell designed for electric motorcycles, providing 2950mAh capacity, 15A continuous discharge, fast 1C charging, low internal resistance (≤26mΩ), and 500-cycle durability. Ideal for EV packs, tools, and industrial power systems requiring stable output and long service life.

INR18650Q30SS 3.6V 2950mAh 15A – High-Power Electric Motorcycle 18650 Li-Ion Battery Cell
The INR18650Q30SS (also known as 18650-30Q) is engineered for high-drain electric mobility and industrial power applications.
With a 2950mAh capacity, 15A continuous discharge, and fast 1C charging capability, this cell is built to deliver strong output, long cycle life, and consistent thermal stability. It is a reliable power source for electric motorcycles, light EVs, power tools, and other devices requiring robust Li-ion performance.

Core Advantages

• High Energy Density: 2950mAh capacity supports longer riding range and extended operating time.
• High Discharge Output: 15A continuous discharge suitable for demanding power systems.
• Fast Charging Capability: Supports up to 1C charging (2950mA) for reduced downtime.
• Low Internal Resistance: ≤26mΩ ensures better efficiency and lower temperature rise during operation.
• Certified Safety: Meets KC, IEC/CE, and RoHS compliance for global distribution.

Product Description
The INR18650Q30SS is a high-performance cylindrical Li-ion cell tailored for electric motorcycle battery packs and other high-drain applications.
It provides a balanced combination of strong discharge capability, stable thermal behavior, and long cycle durability, making it a preferred choice for B2B buyers who require dependable, scalable, and safe energy solutions.
Its structural quality and high consistency between cells allow pack manufacturers to build high-performance modules with reduced balancing efforts and improved reliability.

Technical Specifications

General Specifications

Cycle Life Performance

Discharge & Temperature Performance

Operating Temperature Range

The cell maintains stable voltage and thermal control even at higher discharge loads, making it suitable for power-demanding electric drive systems.

Applications

• Electric motorcycles & light EV battery packs
• High-performance power tools
• Industrial handheld equipment
• High-performance flashlights
• Vaping devices requiring high discharge rates
• Energy storage modules requiring low-resistance Li-ion cells

Usage Warnings & Safety Notes

• Do not exceed maximum charge or discharge limits.
• Avoid direct contact with water, fire, or corrosive environments.
• Ensure the cell is used with a qualified Battery Management System (BMS).
• Do not short-circuit, crush, or disassemble the cell.
• Allow cells to cool naturally before recharging after high-load discharge.

Storage Recommendations

• Store at 30–50% state of charge in a dry area below 50°C.
• Recharge every 6 months during long-term storage.
• Avoid prolonged storage at full charge for best cycle longevity.

Warranty & Disclaimer

• 12-month warranty against manufacturing defects.
• Warranty does not cover improper installation, abuse, or operation outside recommended specifications.
• Testing should be conducted before pack integration to ensure optimal performance.

Comparison Advantage vs. Standard 18650 Models

Result: The INR18650Q30SS delivers higher power, faster charging, lower heat generation, and increased reliability for professional-grade battery systems.