Samsung 18650 30Q 3000mah

The Samsung 30Q 18650 Battery is a high-capacity rechargeable lithium-ion battery engineered to deliver reliable performance, extended runtime, and consistent power output. Featuring a 3000mAh capacity, the Samsung 30Q is one of the most popular 18650 batteries available, offering an excellent balance between capacity and discharge performance.

Manufactured by Samsung SDI, the 30Q utilizes advanced INR lithium-ion chemistry for dependable operation and long cycle life. Its flat-top design makes it suitable for a wide range of compatible devices requiring high-quality 18650 rechargeable cells.

Whether used in battery-powered electronics, flashlights, battery packs, or other compatible applications, the Samsung 30Q provides reliable and consistent performance throughout its service life.

Features

• Genuine Samsung SDI Battery Cell
• High-Capacity Lithium-Ion Battery
• 3000mAh Capacity
• Rechargeable Design
• Flat Top Configuration
• Long Cycle Life
• Consistent Power Output
• Reliable Performance
• Advanced INR Chemistry
• Suitable for Compatible 18650 Battery Devices

Specifications

• Brand: Samsung SDI
• Model: 30Q
• Battery Size: 18650
• Battery Chemistry: INR Lithium-Ion
• Capacity: 3000mAh
• Nominal Voltage: 3.6V
• Maximum Charge Voltage: 4.2V
• Continuous Discharge Rating: 15A
• Positive Terminal: Flat Top
• Rechargeable: Yes
• Approximate Dimensions: 18mm × 65mm

Compatibility

Compatible with devices designed to use:

• 18650 Flat Top Batteries
• Single-Battery 18650 Devices
• Dual-Battery 18650 Devices
• Battery Packs
• Flashlights
• Portable Electronics
• Other Compatible 18650-Powered Devices

Important Compatibility Note

Always verify your device's battery requirements before purchase. This battery is a flat-top 18650 cell and may not be compatible with devices requiring button-top batteries.

Includes

• 1 × Samsung 30Q 18650 Battery (3000mAh)

Safety Information

• Use only with compatible devices and chargers.
• Do not carry loose batteries in pockets, purses, or bags.
• Always store and transport batteries in a protective battery case.
• Do not expose batteries to excessive heat, water, or physical damage.
• Replace damaged battery wraps immediately.
• Follow all manufacturer recommendations for charging and handling.

Notes

• Charger sold separately.
• Battery performance may vary depending on operating conditions.
• Intended for use only in compatible devices requiring 18650 lithium-ion batteries.