Mighty Mouse Wireless Manual
Page 7
...reduce the weight of your mouse, install one or two batteries installed. Also, don't mix old batteries with new batteries or mix battery types (for complete coverage. Lithium batteries provide longer battery life, but you replace the batteries, replace them to clean the mouse exterior and... or rechargeable AA batteries. If your mouse. If scrolling feels rough, hold the mouse upside down and roll the ball vigorously while cleaning it to extend the time between battery replacements, install two. About Your Batteries Your Mighty Mouse comes with either one battery; to help...
...reduce the weight of your mouse, install one or two batteries installed. Also, don't mix old batteries with new batteries or mix battery types (for complete coverage. Lithium batteries provide longer battery life, but you replace the batteries, replace them to clean the mouse exterior and... or rechargeable AA batteries. If your mouse. If scrolling feels rough, hold the mouse upside down and roll the ball vigorously while cleaning it to extend the time between battery replacements, install two. About Your Batteries Your Mighty Mouse comes with either one battery; to help...