30Q 18650 Battery is a high-performance lithium-ion cell trusted by vapers, hobbyists, and device builders worldwide. With a 3000 mAh capacity and a continuous discharge rate of 15A, it offers a balance of endurance and consistent output—making it one of the most reliable 18650 cells on the market.

Key Features

High capacity: 3000 mAh for extended device run-time
Reliable discharge rate: 15A continuous output ensures stable performance
Flat-top terminal: compatible with most regulated and mechanical mods
Rechargeable lithium-ion cell: long-lasting and cost-efficient power solution

Specifications

Model: 18650-30Q
Capacity: 3000 mAh
Nominal Voltage: 3.6V – 3.7V
Max Continuous Discharge: 15A
Type: Flat-top, rechargeable Li-ion
Dimensions: 18.3 mm × 65 mm
Weight: Approx. 45 g

Wholesale & Retail Benefits

Universal fit: ideal for 18650-compatible vape kits, torches, and tools
Bulk sales potential: consistent demand across multiple device types
Proven reliability: strong reputation in vaping and electronics industries
Perfect for B2B supply: stable product line with repeat purchase frequency

Safety & Usage Tips

Always use a quality external charger designed for Li-ion cells
Do not overcharge, short circuit, or expose to extreme temperatures
Store batteries in a non-conductive case when not in use
Replace damaged wraps immediately to prevent risk of shorting
Never mix old and new cells in the same device