Premium 18650 Rechargeable Batteries
High-performance 18650 lithium-ion rechargeable batteries delivering exceptional capacity, long cycle life, and reliable power for flashlights, vapes, power tools, and electronic devices.
18650
Li-ion
High-performance 18650 lithium-ion rechargeable batteries delivering exceptional capacity, long cycle life, and reliable power for flashlights, vapes, power tools, and electronic devices.
The 18650 is a cylindrical lithium-ion rechargeable battery. The name comes from its dimensions: 18mm in diameter and 65mm in length. These batteries are widely used in laptops, flashlights, electric vehicles, and many other applications due to their high energy density and reliability.
18mm diameter × 65mm length - industry standard dimensions
Can be recharged hundreds of times with proper care
More power in a compact size compared to other battery types
Choose the right 18650 battery type based on your specific application needs
Built-in protection circuit for safety
Maximum performance for high-drain applications
Choose the right capacity based on your runtime and performance needs
Versatile power solutions for a wide range of devices and applications
High-performance LED flashlights, tactical lights, and camping equipment
E-cigarettes, vape mods, and electronic smoking devices requiring high discharge rates
Laptop battery packs, tablets, and portable electronic devices
Portable chargers, backup power supplies, and mobile charging solutions
Cordless drills, saws, and professional power equipment battery packs
E-bikes, scooters, and electric vehicle battery packs
Important safety guidelines for handling and using 18650 batteries
Always use a quality charger designed for Li-ion batteries. Never exceed 4.2V per cell.
Keep batteries away from extreme heat and cold. Store at room temperature.
Protect batteries from physical damage, punctures, and short circuits.
Choose reputable manufacturers with proper safety certifications and testing.
Recycle old batteries at designated collection points. Never throw in regular trash.
Store at 40-60% charge in a cool, dry place. Check periodically for damage.
Key factors to consider when selecting 18650 batteries for your application
Consider your device's current draw and choose appropriate discharge rating
Higher capacity means longer runtime but may have lower discharge rates
Choose protected batteries for consumer devices, unprotected for high-drain applications
Balance initial cost with performance and longevity requirements
Choose established manufacturers with proven track records and certifications
Ensure the battery specifications match your device's requirements
Get expert consultation and premium 18650 batteries for your specific application. Our technical team is ready to help you select the right battery for optimal performance.