Lenovo OEM Laptop Battery 5B10X02606 (L19M3PD5) — 11.1V | 45Wh | 4120mAh | 3-Cell Li-Polymer | Internal Battery for ThinkPad E14 & E15 Gen 2, Gen 3 & Gen 4 | 6-Month Seller Warranty

This battery suits owners of ThinkPad E14 and E15 Gen 2 and Gen 3 laptops whose original battery has lost capacity, swells, or no longer charges, and who want a Lenovo OEM replacement rather than a third-party cell. It also suits repair shops and IT departments servicing ThinkPad E-series fleets.

The L19M3PD5 is the Lenovo OEM battery for ThinkPad E14 and E15 Gen 2 and Gen 3, matching the original voltage (11.1V), capacity (4120mAh / 45Wh), and 3-cell Li-polymer construction for full-spec charging and runtime. It is an internal battery installed under the base cover, with the laptop’s own battery management and charging controller working as designed. It cross-references to several Lenovo part numbers (see Compatibility), so it can replace batteries labelled L19C3PD5, L19D3PD5, or L19L3PD5 on the same models. Li-polymer cells give high energy density in a flat, slim pack suited to a business laptop chassis.

Brand: Lenovo
Model: L19M3PD5
Part Number (FRU): 5B10X02606
Type: OEM Internal Laptop Battery
Voltage: 11.1V
Capacity: 4120mAh / 45Wh
Cells: 3 cell
Cell Type: Li-polymer
Battery Type: Internal
Colour: Black
Country of Origin: China

Cross-reference part numbers: L19M3PD5, L19C3PD5, L19D3PD5, L19L3PD5, 5B10X02594, 5B10X02600, 5B10X02603, SB10X02591, SB10X02597, SB10X02605, SB10X02608

Lenovo ThinkPad E14 Gen 2 (types 20T6, 20T7, 20TA, 20TB), E15 Gen 2 (types 20T8, 20T9, 20TD, 20TE), E14 Gen 3 (types 20Y7, 20YD, 20YE, 20YF), and E15 Gen 3 (types 20YG, 20YH, 20YJ, 20YK). Retailers also list E14 and E15 Gen 4. Not for the first-generation E14 and E15 (2019). Always match the part number on your existing battery label before ordering.