Replacement 45N1146 10.8V 4400mAh Battery for Lenovo ThinkPad L440(20ASA18ECD) ThinkPad L440(20ASA18SCD)

45N1148 45N1149 6 Cell Replacement Battery for Lenovo ThinkPad L440 L540 T440p T540p W540

Replacement 45N1146 10.8V 4400mAh Battery for Lenovo ThinkPad L440(20ASA18ECD) ThinkPad L440(20ASA18SCD)

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  • Product Code: 45N1146
  • Availability: In Stock
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  • AU$39.16
  • Ex Tax: AU$39.16

Replacement 45N1146 10.8V 4400mAh Battery for Lenovo ThinkPad L440(20ASA18ECD) ThinkPad L440(20ASA18SCD)

Battery Type: Li-ion, Battery Volt: 10.8 V, Capacity: 4400 mAh, Battery Color: Black, Condition: 100% New, Warranty: 12 months

Compatible Model Numbers:

20AT0019CD, ThinkPad L440, ThinkPad L440 20AT004QGE, ThinkPad L440(20ASA1BWCD), ThinkPad L440(20ASA18ECD), ThinkPad L440(20ASA18SCD), ThinkPad L440(20AT000YCD), ThinkPad L440(20AT001BCD), ThinkPad L440(20AT0016CD), ThinkPad L440(20AT0019CD)

Compatible Part Numbers:

45N1146

Follow the notice below, Better using your Lenovo 45N1146 Laptop Battery

  1. Storage - Store your 45N1146 Laptop Battery in a clean, dry, cool place away from heat and metal objects. The Lenovo 45N1146 batteries will self-discharge during storage; remember stored at about 40% state-of-charge.
  2. 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
  3. Exercise Your 45N1146 Battery - Do not leave your batteries 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.
  4. Calibrate Your batteries - If your Battery's 76% even less in work , you must fully charge, fully discharge, and then fully recharge the Laptop Battery pack.
    Consider removing the 45N1146 battery from a laptop when running on fixed power
  5. Do not short-circuit. A short-circuit may cause severe damage to the battery.
  6. Avoid propping your laptop on a pillow, blanket, or other soft surface that can heat up. Your 45N1146 battery is a lot less efficient when not within its standard operating temperature range.

Attention:

  • If the capacity is low in current,CPU will be in electricity-saving model and battery can not be charged.In this case,take off the battery and fit on to rouse the CPU. The 45N1146 battery can be charged then.
  • Remove the battery when don't use if for long time,or the currency will be lost and the cell will be damaged.
  • Recharge the battery as the circle more than once per month to make the management of capacity reach its best status, and prolong Lenovo  45N1146 Laptop Battery useful life.

 

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Tags: ThinkPad, 45N1146