Lenovo ThinkPad T420 replacement battery front view
Lenovo T420s and T430s laptop battery, back view
Lenovo ThinkPad T420 battery connector side

Lenovo T420 Replacement Laptop Battery for ThinkPad T420i, T420s, T430s, 11.1V

$35.00
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The T420 is a Li-ion replacement battery for Lenovo ThinkPad T420i, T420s and T430s series laptops.

About this item
  • Battery model: T420
  • Replaces part numbers: 0A36287, 42T4844, 42T4845, 42T4846, 42T4847, 45N1036, 45N1037, 45N1038, 45N1039, 45N1064, 45N1065, 45N1143
  • Compatible models: Lenovo ThinkPad T420i, T420s, T430s series
  • Battery type: Li-ion
  • Voltage: 11.1V
  • Quality: Premium quality replacement

1-Year Exchange/Warranty

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SKU: BATTT420
Categories: Home page, Laptop Battery Replacement in Lebanon | NCS, Laptop Spare Parts in Lebanon – Screens, Keyboards, Batteries | NCS, Lenovo, New Arrivals – Latest Laptops & Electronics in Lebanon | NCS
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The Lenovo T420 replacement battery is made for ThinkPad T420i, T420s and T430s series laptops. This 11.1V Li-ion battery helps your ThinkPad run away from the wall again for meetings, classes and travel. It is available at NCS Technologies in Lebanon with a 1-year exchange/warranty.

Compatible Lenovo ThinkPad Models

  • Lenovo ThinkPad T420i
  • Lenovo ThinkPad T420s
  • Lenovo ThinkPad T430s series

This battery is not listed for the standard ThinkPad T420. Check your laptop's part number before ordering.

Replacement Part Numbers

This battery replaces part numbers 0A36287, 42T4844, 42T4845, 42T4846, 42T4847, 45N1036, 45N1037, 45N1038, 45N1039, 45N1064, 45N1065 and 45N1143. Check the label on your old battery to confirm the match.

Battery Specifications

  • Battery type: Li-ion
  • Voltage: 11.1V
  • Premium quality replacement

A new battery is worth it when your ThinkPad drains fast, shows a battery warning or only works while plugged in. Charge it fully before first use, and keep the laptop away from heat and direct sun to help the battery last longer.

Why Choose the Lenovo T420 Battery?

It is a straightforward ThinkPad T420s and T430s battery replacement that lets you keep using a laptop you already know well, with a 1-year exchange/warranty. Order it from NCS Technologies with delivery across Lebanon.