How to maximize MAKITA Power Tool Battery performance?

Breaking In New MAKITA power tool batteries - new MAKITA power tool batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge your new MAKITA power tool battery two to four times to allow it to reach its maximum rated capacity.

Preventing the Memory Effect to MAKITA power tool battery - Keep your MAKITA 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.

Keep Your MAKITA power tool batteries Clean - It's a good idea to clean dirty MAKITA power tool battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the MAKITA power tool battery and your portable device.

Exercise Your MAKITA power tool Battery - Do not leave your MAKITA power tool battery dormant for long periods of time. We recommend using the MAKITA power tool battery at least once every two to three weeks. If a 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 MAKITA power tool battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-Ion batteries will self-discharge during storage; remember to break them in before use.

Battery care and use instructions

• Your new battery comes in a discharged condition and must be charged before use. Upon initial use (or after prolonged storage period) the battery may require two to three charge/discharge cycles before achieving maximum capacity.
  
• When charging the battery for the first time your charging device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the charging device and repeat the charging procedure.
  
• It is important to condition (fully discharge and then fully charge) the battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
  
• If the battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place.
  
• It is normal for a battery to become warm during charging and discharging.
  
• A charged battery will eventually lose its charge if unused. It may therefore be necessary to recharge the battery after a storage period.