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Black rectangular lithium-ion laptop battery with label showing part numbers and 48Wh capacity

Beisite

Beisite L17C6P71 L17M6P71 48Wh laptop battery for ThinkPad X280

SKU CH-1RH3-RTHXM

48 Wh lithium-ion replacement battery for ThinkPad X280 and A285 series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating11.4 V/11.46
  • Battery capacity48 Wh/4220 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor ThinkPad X280 Series
  • Replaces multiple Lenovo part numbers for easy ordering
  • 48 Wh lithium-ion cell restores full runtime
  • 4 V output matches original specification
  • Compatible with ThinkPad X280 and A285 series
  • Brand-new condition ensures reliable performance from day one

48Wh lithium-ion battery for ThinkPad X280

This 48Wh lithium-ion replacement battery fits the ThinkPad X280 series and the ThinkPad A285 series. It operates at 11.4V or 11.46V and delivers 4220mAh of capacity. The pack is supplied in black as a single unit and carries a 12-month warranty.

Check part number and voltage before ordering

Verify that your current battery carries one of the listed part numbers such as L17C6P71, L17M6P71, 01AV470, 01AV471, 01AV472, 01AV484, 01AV485, SB10K97617, SB10K97618, SB10K97619, SB10K97628, SB10K97629 or 31CP6/38/64-2. The supplier notes that several variants with slightly different voltages are interchangeable and will ship whichever is available.

Suits ThinkPad X280 and A285 owners needing

This battery is intended for users who want a straightforward swap for the original pack in the listed models. Buyers with other ThinkPad series or those requiring a higher-capacity option should look elsewhere.

How it compares

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

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameL17C6P71 L17M6P71
Model nameL17C6P71 L17M6P71
Part number31CP6/38/64-2
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.4 V/11.46
Battery capacity48 Wh/4220 mAh
Compatibility
Compatible withFor ThinkPad X280 Series

Questions about this item

Does the Beisite L17C6P71 L17M6P71 48Wh battery ship with any tools or cables?

The package includes one black lithium-ion battery rated at 11.4 V / 11.46 V, 48 Wh and 4220 mAh. No tools or cables are included.

Which part number should I choose for my ThinkPad X280 — 01AV470, 01AV471 or 01AV472?

All listed part numbers (01AV470, 01AV471, 01AV472, 01AV484, 01AV485, L17C6P71, L17M6P71, L17L6P71, L17C6P72, L17M6P72 and 31CP6/38/64-2) are cross-compatible; the supplier ships whichever variant is in stock.

What runtime can I expect from the 48 Wh / 4220 mAh capacity in a ThinkPad X280?

The 48 Wh / 4220 mAh lithium-ion cell restores the original 11.4 V / 11.46 V specification, delivering factory-equivalent run time for the X280 series.

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