680mAh Ni-MH Replacement Battery for Logitech MX Master 1/2/2s Wireless Mouse with Mouse Feet and Tools

This 680mAh Ni-MH battery is designed as a replacement for Logitech MX Master 1, MX Master 2, and MX Master 2s wireless mice. It includes mouse foot stickers and disassembly tools, and features a built-in protection board that guards against overcharge, overdischarge, short circuit, and overcurrent. The battery is backed by a 3-year replacement warranty, ensuring a reliable power source for your mouse.

Compatible with Logitech MX Master Series

This battery works specifically with the Logitech MX Master 1, MX Master 2, and MX Master 2s wireless mice. It is not intended for use with the MX Master 3 or any other mouse models. The battery is a direct replacement that fits the original battery compartment without modifications.

What's in the Box

• One 680mAh Ni-MH battery
• Mouse foot stickers (also called mouse skates) to replace the old ones
• Disassembly tools to help open the mouse casing

All components are included to complete the battery swap. The mouse foot stickers ensure smooth gliding after reassembly.

Battery Protection and Warranty

The battery is equipped with a protection board that monitors voltage and current. This prevents overcharging, overdischarging, short circuits, and overcurrent conditions, adding a layer of safety during use and charging. Nzzz provides a 3-year replacement warranty on this battery, covering any defects or premature failure. The battery is brand new and factory-fresh, though minor surface scratches on the lithium polymer pouch are possible and do not affect performance.

Is This Battery Safe to Install?

Yes, the battery includes built-in safety features, but proper handling is required. Follow the included installation instructions carefully. The package contains the necessary tools to disassemble your mouse. If you are not comfortable with electronics repair, consider seeking professional help. The battery must be disposed of properly according to local regulations; do not incinerate or immerse in liquids.

Technical Details

Care and Handling Instructions

To ensure safe use and longevity, observe these precautions: Do not touch the aluminum foil packaging with sharp objects. Avoid bending the top sealing edge, opening or destroying the folded edge, or bending the fragile pole lugs. Do not drop, impact, or bend the battery. Never short-circuit or reverse the positive and negative terminals. Do not disassemble the battery, put it into fire, or immerse it in any liquid (including water, drinks, juice, coffee). If the battery becomes damaged, stop using it immediately. The actual runtime depends on the power consumption of your mouse.

Frequently Asked Questions

Will this battery fit my Logitech MX Master 2s?

Yes, it is compatible with MX Master 1, 2, and 2s models.

Does the package include tools to open the mouse?

Yes, it comes with disassembly tools and replacement mouse foot stickers.

Does the battery have overcharge protection?

Yes, a built-in protection board prevents overcharge, overdischarge, short circuit, and overcurrent.

What is the warranty period?

Nzzz offers a 3-year replacement warranty on this battery.