POWOBEST 18650 3000mAh 3.7V Button-Top Batteries – Pack of 4

POWOBEST 18650 Batteries – 3000mAh 3.7V Rechargeable Lithium-Ion 4 Pack

The POWOBEST 18650 Batteries provide a convenient pack of four rechargeable lithium-ion cells for compatible electronic equipment. Each battery offers a 3000mAh capacity, 3.7V nominal voltage and 11.1Wh energy rating, making this four-pack a practical option for customers requiring multiple replacement or spare batteries.

Available from Ellmor Limited, these POWOBEST POW018 B batteries feature the popular 18650 format and a raised button-top positive terminal.

High-Capacity 3000mAh Rechargeable Batteries

Each POWOBEST battery provides a stated capacity of 3000mAh, offering rechargeable power for devices designed to accept this battery specification.

With four batteries supplied in each pack, customers can maintain a supply of spare cells for compatible portable electronics and outdoor equipment.

Actual operating time depends on the equipment’s power consumption, battery condition, operating temperature and usage.

3.7V Lithium-Ion Battery Technology

The POWOBEST POW018 B uses rechargeable lithium-ion technology, with a nominal voltage of 3.7V and an energy rating of 11.1Wh per battery.

The four batteries provide a combined nominal energy capacity of 44.4Wh, although the energy available to an individual device depends on its battery arrangement.

Rechargeable batteries offer a practical alternative to disposable cells in equipment specifically designed for lithium-ion power.

Always use a suitable lithium-ion charger and follow the device manufacturer’s charging instructions.

Button-Top 18650 Battery Design

These POWOBEST 18650 Batteries feature a raised button-top positive terminal rather than a flat-top connection.

This distinction is important because not all equipment accepts both battery terminal designs.

Some devices require button-top cells to make reliable electrical contact, while others are designed specifically for flat-top batteries.

Customers should also confirm the battery’s physical dimensions, voltage and protection requirements before purchasing.

Suitable for Compatible Outdoor Electronics

Rechargeable 18650 batteries are commonly used in portable electronic equipment.

Potential applications include:

• LED Torches: Compatible rechargeable torches requiring button-top 18650 batteries.
• Outdoor Electronics: Equipment specifically designed for rechargeable lithium-ion cells.
• Portable Accessories: Electronic devices supporting the correct voltage and terminal configuration.
• Replacement Batteries: Spare cells for compatible equipment using 18650 batteries.

Not every thermal imaging device, trail camera or torch accepts standard 18650 batteries. Some require protected cells, proprietary packs or different terminal configurations.

POWOBEST POW018 B Battery Specifications

Battery Charging and Safety

Lithium-ion batteries require appropriate charging, handling and storage.

• Use a compatible charger designed for rechargeable lithium-ion batteries.
• Never leave batteries charging unattended.
• Keep loose batteries away from keys, coins and other metal objects.
• Store spare batteries in suitable protective cases.
• Do not use batteries with damaged wrappers or signs of overheating.
• Never short-circuit, crush, puncture or expose batteries to excessive heat.
• Do not mix batteries of different types, ages or charge levels in equipment requiring multiple cells unless permitted by the manufacturer.
• Keep batteries away from children.
• Recycle used batteries through an appropriate collection facility.

Do not assume these batteries contain built-in protection circuitry unless this has been confirmed by the manufacturer.

Why Buy POWOBEST Batteries from Ellmor?

At Ellmor Limited, we supply a growing range of rechargeable batteries and accessories for compatible outdoor electronic equipment.

The POWOBEST 18650 Batteries – Pack of 4 offer a convenient way to purchase multiple 3000mAh rechargeable cells together.

Browse our Sporting Accessories range for other batteries and equipment accessories, including selected Sinowatt and EVE rechargeable lithium-ion cells.

Package contents: 4 × POWOBEST POW018 B 18650 3000mAh rechargeable lithium-ion button-top batteries.

Charger not included unless separately stated.