We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular laptop battery with label showing 11.1V 4120mAh 45WH 4-cell

KingSener

KingSener L19M3PD5 laptop battery 11.1V 4120mAh 45WH 4-cell

SKU CH-FV27-Y49FR MPN L19M3PD5

Replacement 11.1 V, 4120 mAh, 45 Wh, four-cell Li-ion battery compatible with ThinkPad E14 and E15 Gen 2, 3, 4 models

  • Battery Voltage11.1V
  • Battery Capacity4120mAh/45WH
  • 45 Wh capacity extends runtime between charges
  • 1 V 4120 mAh lithium-ion pack matches original specs
  • Four-cell design fits ThinkPad E14 and E15 models
  • 100 % brand-new cells deliver full rated capacity
  • Replaces multiple Lenovo part numbers including SB10X02608

Compatible ThinkPad models

This replacement battery fits ThinkPad E14 and E15 Gen 2, Gen 3 and Gen 4 laptops. It matches the original L19M3PD5 form factor and connects without modification. The 4-cell lithium-ion pack delivers 11.1V and 4120mAh for 45WH of capacity.

Who should buy this

Owners of the listed ThinkPad models who need a new 45WH battery with the exact original dimensions will find a direct fit. Users with other ThinkPad series, different generation numbers, or batteries carrying other part numbers should look elsewhere.

Deciding specification

The 11.1V 4120mAh 45WH rating determines whether this pack replaces your original battery. Verify that your current battery shows the same voltage and capacity before ordering.

Highlights

  • 45 Wh capacity extends runtime between charges
  • 1 V 4120 mAh lithium-ion pack matches original specs
  • Four-cell design fits ThinkPad E14 and E15 models
  • 100 % brand-new cells deliver full rated capacity
  • Replaces multiple Lenovo part numbers including SB10X02608

Specifications

BrandKingSener
ModelL19M3PD5
Part NumberL19M3PD5 L19D3PD5 L19C3PD5 L19L3PD5
SB10X02608 5B10X02603
SB10X02605 5B10X02594
SB10X02591 5B10X02606
5B10X02600 SB10X02597
Battery Voltage11.1V
Battery Capacity4120mAh/45WH

Questions about this item

Does the KingSener L19M3PD5 battery ship with any tools or cables, or must they be purchased separately?

The battery is a standalone 11.1V 4120mAh 45WH 4-cell unit; no tools, cables or adapters are included in the package.

How do I confirm which part number matches my ThinkPad E14 or E15 Gen 2 3 4?

Compare the original battery label to the listed part numbers — L19M3PD5 L19D3PD5 L19C3PD5 L19L3PD5 SB10X02608 5B10X02603 SB10X02605 5B10X02594 SB10X02591 5B10X02606 5B10X02600 SB10X02597 — and verify the physical layout matches the product photos.

What does the 45WH rating mean for daily runtime on a ThinkPad E14 or E15?

The 45WH capacity delivers a full charge that meets or exceeds the original design capacity, providing stable power for typical workloads; actual hours depend on screen brightness, processor load and connected peripherals.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.