Tips for Maximizing Your Hitachi Wr 9dm Power Tool Battery: Performance

• Properly Break In Your New Hitachi Wr 9dm Batteries:
  New Hitachi Wr 9dm Batteries are not yet fully charged when sold. They need to be cycled or conditioned first to get its optimum capacity. Charging and discharging of the battery for up to 4 or 5 times is enough to condition it.
• Prevent the Memory Effect:
  The memory effect can be avoided by charging and fully discharging the Hitachi Wr 9dm Battery ones or twice in a month.
• Clean Your Hitachi Wr 9dm Battery Always:
  Dirt on the Hitachi Wr 9dm Battery contacts can lessen the performance of your hitachi power tool battery. Cleaning it with alcohol and cotton can make it look and work as good as new.
• Exercise Your Hitachi Wr 9dm Battery Regularly:
  This is recommended for those who use the AC adapter for longer period of time. It is advised that you use your Hitachi Wr 9dm Battery at least once in two weeks interval. Batteries lose their charge when stored for a long time and you need to break in your battery when this happens.
• Store Your Hitachi Wr 9dm Battery Properly:
  When not to be used for a long time, your Hitachi Wr 9dm Battery must be stored in a clean, dry, and cool places that are free from heat and other metals. A stored battery losses its charge in time and it needs a break in before reusing.