18650 Li-ion Cell 3000mAh 3.7V (Single)

18650 3.7V 3000mAh High-Drain Li-Ion Battery Cell (Button-Top)

High-drain 3000mAh 18650 rechargeable lithium battery cell with button-top terminal. Engineered for power tools, electric scooters, RC cars, and high-lumen flashlights requiring continuous discharge currents up to 20 Amperes without voltage sag.

Specifications

• Nominal Voltage: 3.7V (Max charge: 4.2V, Discharge cutoff: 2.5V)
• Nominal Capacity: 3000 mAh (11.1 Wh)
• Maximum Continuous Discharge: 20 Amperes (high-drain cell)
• Terminal Design: Button-top (ensures reliable spring-contact in flashlights)
• Internal Impedance: ≤ 18 mΩ (ultra-low internal resistance)
• Operating Temperature: Charge (0°C to 45°C), Discharge (-20°C to 60°C)