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3.7V Rechargeable Battery, 3000mAh, Button Top, 2 Pack
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Specifications

Height
0.0787401574 inches
Length
2.5590551155 inches
Width
0.393700787 inches
Pack size
2
Amazon Bestseller Rank
#1,265
Headlamps & Flashlights

3.7V Rechargeable Battery, 3000mAh, Button Top, 2 Pack

Brand: Generic

These 3.7V rechargeable 3000mAh button-top batteries come in a 2-pack and are designed for use in headlamps and flashlights, providing reliable power for your lighting needs. Each battery measures 0.07874 inches in height, 2.559 inches in length, and 0.3937 inches in width.

Fact: Did you know these rechargeable batteries are compact and perfect for backing up your headlamps?

£9.49

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Price checked 12/10/2026

Frequently asked questions

What is the voltage and capacity of this battery?

The battery has a 3.7V voltage and a capacity of 3000mAh, which means it can provide a steady power supply for your devices.

Can you tell me about the size and shape of these batteries?

These button-top batteries are relatively small with dimensions of 2.56 inches in length, 0.39 inches in width, and 0.0787 inches in height.

What is included in this package?

This package includes two rechargeable 3.7V 3000mAh button top batteries.

Are these batteries suitable for headlamps or flashlights?

These batteries are designed to be used with devices like headlamps and flashlights, providing the necessary power for lighting applications.

How durable are these batteries?

These rechargeable batteries are built to withstand multiple cycles of charging and discharging, making them a reliable choice for frequent use.

What should I consider when choosing between similar battery options?

When selecting between similar options, consider the voltage, capacity, and application compatibility. Ensure that these specifications meet your specific needs.

Can you provide more details about the button-top design?

The button-top design of these batteries is compact and easy to handle, making them convenient for quick installation in devices with similar ports.

Do these batteries come with a warranty?

Information regarding a specific warranty is not provided. Please contact the manufacturer or seller for details on any warranties that may be available.

How many batteries are included in each pack?

Each package includes 2 rechargeable 3.7V 3000mAh button top batteries.

What is the best way to store these batteries when not in use?

To prolong their lifespan, it's recommended to store these batteries in a cool, dry place and ensure they are charged at least partially (around 50%) before long-term storage.

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