How can you maximize the performance of your power tool battery:
There are several steps you can take to help you get maximum performance from your power tool batteries:
Prevent the Memory Effect - Keep the power tool battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.
Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a power tool battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don't plan on using the power tool battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects.
Keep the Craftsman Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.
