MK270 mouse battery life and replacement

How to change the batteries of your MK270 mouse

Battery information for your mouse

• Requires 1 AA alkaline battery

• Expected battery life is up to 12 months

Installing a new battery

When you install a new battery in your mouse, make sure it faces the correct direction, as shown below:

Extending battery life

Your mouse enters standby mode to conserve power when it is not in use. Here are some other ways you can help extend the battery life:

• Use only alkaline batteries. Non-alkaline batteries (such as NiMH,or NiCd) operate at a lower voltage and may affect the battery life.

• Avoid using your mouse on dark or transparent surfaces, such as glass. These surfaces cause the optical sensor to use more power.

• Make sure replacement batteries are new and within the manufacturer's expiration date.