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• Please check your original ERGO 90-0602-0020 battery's OEM part number, ERGO 90-0602-0020 battery model number with our postings and picture before the purchase to make sure you get the correct battery.
• Fully charge this new ERGO 90-0602-0020 laptop battery pack before use. New laptop battery pack needs to be fully charged and discharged (cycled) a few times before it can be conditioned to full capacity.
• For longer this battery life, turn down the LCD brightness of your ERGO 90-0602-0020 laptop.
• Rechargeable laptop battery undergoes self-discharging when left unused. So your should store this ERGO 90-0602-0020 laptop battery pack in a fully charged stage.
• Fully drain and fully recharge this ERGO 90-0602-0020 laptop battery pack every few months.
• Don't short circuit the terminals or store this ERGO 90-0602-0020 laptop battery pack with metal parts.
• Proper ERGO 90-0602-0020 Laptop Battery Care:
  The battery should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving a battery in storage for longer than this without using could cause the battery to fully discharge as the circuitry of the battery itself consumes power.
• Proper ERGO 90-0602-0020 Laptop Battery Care:
  Remember that when you have removed the battery from a laptop while using with an electrical outlet ¨C the automatic battery backup is no longer functional.