Laptop Batteries >> Lenovo Laptop Battery >> Lenovo 42t4861 Laptop Battery
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11.1 V, 4400 mAh Lenovo 42t4861 Battery

  • Rating:Rating
  • Model: Lenovo 42t4861 Laptop Battery
  • Battery Weight:309.72gg
  • Battery L*W*H:208.75x 55.08x 22.79mm
  • Chemistry:li-ion
  • Property:REPLACEMENT
  • Color:Black
  • Ltem:6-Cell
  • Volts: 11.1 V
  • Capacity: 4400 mAh

11.10V, 8.4Ah Lenovo 42t4861 Battery

  • Rating:Rating
  • Model: Lenovo 42t4861 Laptop Battery
  • Battery Weight:558.86g
  • Battery L*W*H:mm
  • Chemistry:li-ion
  • Property:ORIGINAL
  • Color:Black
  • Ltem:9-Cell
  • Volts: 11.10V
  • Capacity: 8.4Ah

14.8 V, 29Wh Lenovo 42t4861 Battery

  • Rating:Rating
  • Model: Lenovo 42t4861 Laptop Battery
  • Battery Weight:189.86g
  • Battery L*W*H:* * *
  • Chemistry:li-ion
  • Property:ORIGINAL
  • Color:Black
  • Ltem:4-Cell
  • Volts: 14.8 V
  • Capacity: 29Wh

11.10V, 5.6Ah Lenovo 42t4861 Battery

  • Rating:Rating
  • Model: Lenovo 42t4861 Laptop Battery
  • Battery Weight:321.56g
  • Battery L*W*H:* * *
  • Chemistry:li-ion
  • Property:ORIGINAL
  • Color:Black
  • Ltem:6-Cell
  • Volts: 11.10V
  • Capacity: 5.6Ah

Laptop Battery Description:

  1. Best replacement for the original lenovo 42t4861 battery pack.
  2. Ultra High Power, No Memory Effect
  3. 100% Quality and 100% compatible Assurance of our lenovo 42t4861 battery equivalent and laptop adapters.
  4. 100% compatible with OEM battery.
  5. lenovo 42t4861 batteries special offer, save money up to 50%.
  6. 100% new high quality Replacement lenovo 42t4861 Compatible Li-ion Battery.
  7. Product Condition: Brand New in Bulk Packaging. OEM Equivalent Replacement Part.
  8. Full 1 Year Quality Warranty Guarantee for all Dell laptop batteries.
  9. 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
  10. Manufactured By High-Capacity power products.
  11. Order your lenovo 42t4861 laptop batteries before 2:30PM we can ship the same day.

Compatible Battery Part num.

42t4862, 42t4866, 42t4876, 42t4942, fru 42t4861, fru 42t4865, fru 42t4903, fru 42t4940, fru 42t4942, fru 42y4864, fru 42y4874, etc.

Laptop battery tips:

  1. Do keep laptop battery clean by a clean soft cloth, pencil eraser, or rubbing alcohol.
  2. Do not try to modify or disassemble the lenovo 42t4861 battery pack.
  3. Please read the manufacturer's manual about lenovo 42t4861 battery carefully.
  4. Do not incinerate or expose battery to excessive heat.
  5. Do remember to charge your battery fully after receiving it because brand new batteries may discharge during storing and shipping.
  6. Do not place lenovo 42t4861 battery in device for a long period of time if device is not being used.
  7. Do not short circuit the battery pack terminals or store your battery pack with metal objects.

Maximize the Battery Performance:

  1. Breaking In New Batteries - new lenovo 42t4861 batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge your new battery for lenovo 42t4861 two to four times to allow it to reach its maximum rated capacity.
  2. Keep Your Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and your portable device.
  3. Battery Storage - If you don't plan on using the lenovo 42t4861 battery for a month or more, we recommend storing it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, NiMH and Li-ion batteries will self-discharge during storage; remember to break them in before use.
  4. Exercise Your Battery - Do not leave your lenovo 42t4861 battery pack 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. Preventing the Memory Effect - Keep your 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.
  6. Please notice this: weak batteries charge faster and remain on 'ready' indicator longer than strong ones. Also it only be used for a short time. So do not buy a used lenovo 42t4861 battery even if it is very cheap because used battery usually means weak battery.

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