Instruct: Classify the given Amazon review as either positive or negative.
Query: Good Batteries

These are good batteries at a reasonable price. As I write, they are powering my wireless mouse. They also provide the power for my TV remote control, my LED flashlight, and even the remote control for my ceiling fan.It is possible to give batteries an objective rating in milliampere-hours (mAh), an indication of how much charge they store. Unfortunately, the manufacturers rarely provide us with that information. All that I can say is that these batteries seem to work at least as well as any others.