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Black rectangular lithium-ion laptop battery, new condition

Beisite

Beisite L23M4PF1 L23N4PF1 L23X4PF1 84Wh laptop battery

SKU CH-WBCF-7WJ58

New 84 Wh lithium-ion replacement battery for Lenovo IdeaPad Pro 5 and Yoga Pro 9 laptops

  • Battery typeLithium-Ion
  • Battery voltage rating15.6 V
  • Battery capacity84 Wh/5385 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor IdeaPad Pro 5 14IMH9 / IdeaPad Pro 5 14IMH9(83D2) / Idea
  • 84Wh capacity powers extended work sessions
  • 6V lithium-ion chemistry matches original specifications
  • Replaces thirteen Lenovo part numbers for exact fit
  • Compatible with IdeaPad Pro 5 and Yoga Pro 9 models
  • Brand-new condition ensures full cycle life from first charge

84Wh Lithium-Ion Replacement Battery

This 84Wh lithium-ion battery replaces multiple Lenovo part numbers for IdeaPad Pro 5 14IMH9, IdeaPad Pro 5i and Yoga Pro 9 16IMH9 models. It delivers 15.6V and 5385mAh capacity in a black casing. The unit is brand new and carries a 12-month warranty.

Verify Part Number And Model Before Ordering

Confirm that your laptop uses one of the listed part numbers such as 5B11M63867, 5B11M63870, 5B11M63871, 5B11M63872, 5B11M63873 or SB11M63874. Check the exact model suffix including 83D2 or 83DN variants printed on the base sticker. Buyers who need a different voltage or connector layout cannot use this battery.

Black Lithium-Ion Pack With Direct Connector

The battery uses a black lithium-ion cell pack that slots into the internal compartment and connects via the native motherboard header. No external cables or adapters are required during installation. The form factor matches the original design so the bottom case closes flush.

How it compares

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

Price $52.99
Pricier than about 84% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameL23M4PF1 L23N4PF1 L23 × 4PF1
Model nameL23M4PF1 L23N4PF1 L23 × 4PF1
Part number5B11M63867, 5B11M63870, 5B11M63871, 5B11M63872, 5B11M63873, SB11M63874
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating15.6 V
Battery capacity84 Wh/5385 mAh
Compatibility
Compatible withFor IdeaPad Pro 5 14IMH9 / IdeaPad Pro 5 14IMH9(83D2) / IdeaPad Pro 5i / IdeaPad Pro 5i(Gen10) / Yoga Pro 9 16IM Series

Questions about this item

Does the box contain only the battery or are any tools or cables included?

The box contains the 84Wh lithium-ion battery only. No tools, screws or cables are supplied, so you will need your own screwdriver set to open the laptop chassis.

My laptop uses part number 5B11M63870 — will the L23M4PF1 version fit?

Yes. The L23M4PF1, L23N4PF1 and L23X4PF1 versions all replace part numbers 5B11M63867, 5B11M63870, 5B11M63871, 5B11M63872, 5B11M63873 and SB11M63874, so any of them will work.

What does the 84Wh rating mean for daily runtime on an IdeaPad Pro 5 14IMH9?

The 84Wh capacity at 15.6V matches the original specification, giving the same typical runtime you had when the laptop was new — actual hours depend on screen brightness, workload and power settings.

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