Dell latitude D820 battery- Product information

Dell latitude D820 battery- Product information

Follow the notice below, Better using your Dell latitude D820 battery

  1. Charge and discharge – For lithium ion batteries, you do not need to discharge them fully and recharge constantly. You need to do a full discharge only about every 30 charges. Do not charged to higher voltages than its threshold voltage
  2. Battery Storage – Store your latitude D820 laptop battery in a clean, dry, cool place away from heat and metal objects. The dell laptop batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
  3. Calibrate Your Dell latitude D820 batteries - If your latitude D830 battery’s 76% even less in work , you must fully charge, fully discharge, and then fully recharge the laptop battery pack.
  4. Exercise Your Battery – Do not leave your latitude D820 battery dormant for long periods of time. We recommend using the 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.
  5. Do not short-circuit. A short-circuit may cause severe damage to the latitude D830 battery.
  6. Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your latitude D820 battery is a lot less efficient when not within its standard operating temperature range.
  7. Consider removing the latitude D820 battery from a laptop when running on fixed power.

Dell latitude D820 battery

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