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Black rectangular lithium-ion laptop battery 57Wh

GOLDIX

GOLDIX L17L3P71 L17M3P71 L17M3P72 57Wh laptop battery

SKU CH-54ZA-XP7VY

Replacement lithium-ion battery for Lenovo ThinkPad T480s series, 57 Wh capacity at 11.52 V or 11.58 V

  • Battery typeLithium-Ion
  • Battery voltage rating11.52 V / 11.58 V
  • Battery capacity57 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor ThinkPad T480s Series
  • 57 Wh capacity supports long mobile work sessions
  • 52 V or 11.58 V output matches original Lenovo specifications
  • Lithium-ion chemistry delivers stable power with no memory effect
  • Direct replacement for part numbers 01AV478 01AV479 01AV480
  • Fits ThinkPad T480s series notebooks without modification

Replacement Battery for ThinkPad T480s

This 57Wh lithium-ion battery replaces Lenovo part numbers L17L3P71, L17M3P71, L17M3P72, 01AV478, 01AV479, 01AV480, SB10K97621, SB10K97620, SB10K97622 and 31CP5/88/73. It operates at 11.52V or 11.58V and fits the ThinkPad T480s series. The unit is supplied new in black.

Suitable For T480s Owners Needing A Direct Swap

Buyers restoring a ThinkPad T480s will find this battery matches the original form factor and connector. It is not for users of other ThinkPad models or different laptop brands. It also does not serve builds that require a higher capacity than 57Wh or a voltage outside the 11.52V to 11.58V range.

57Wh Capacity Decides Runtime

The 57Wh rating determines how long the notebook runs on a single charge. If your workload demands more stored energy, this part will not meet that need. The voltage tolerance of 11.52V and 11.58V covers the two original variants shipped by Lenovo.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameL17L3P71 L17M3P71 L17M3P72
Model nameL17L3P71 L17M3P71 L17M3P72
Part number31CP5/88/73
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.52 V / 11.58 V
Battery capacity57 Wh
Compatibility
Compatible withFor ThinkPad T480s Series

Questions about this item

Does the 57Wh battery fit my ThinkPad T480s without any extra hardware?

The battery is a direct replacement for the ThinkPad T480s series and installs using the laptop's existing internal connector and screw points.

Will the 11.52V / 11.58V voltage difference affect my T480s if I keep the original AC adapter?

The supplier notes that L17M3P71, L17L3P71 and L17M3P72 are mutually compatible despite the voltage variance and work with the standard T480s power adapter.

How can I confirm the new 57Wh pack is recognised correctly after fitting it?

Power on the T480s and check the battery section in Windows Settings or Lenovo Vantage; it should show the correct capacity and report good health.

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