Battery Lenovo ThinkPad T16 P16s 1st 2nd gen L13

Original Lenovo Battery 52.5Wh | FRU: 5B10W51870 / 5B10W51868

Restore factory performance and full safety to your laptop with a genuine Lenovo battery. This is an internal lithium-ion battery dedicated to professional workstations and business laptops from the ThinkPad series. It was removed from a brand-new laptop and the battery has 100% capacity (as shown in Power Manager).

Why choose an original Lenovo battery?

• Guaranteed compatibility: The battery is identical to the one installed at the factory, eliminating issues with communication with the BIOS or the Lenovo Vantage application.
• Safe operation: Equipped with advanced protection circuits against overcharging, overheating and short-circuit.
• Long service life: High-quality Sunwoda cells ensure stable operation and a very slow decrease in capacity over time.

Technical specifications:

• Manufacturer: Lenovo (Sunwoda)
• Model / FRU: 5B10W51870 / 5B10W51868
• Capacity: 52.5Wh (3392 mAh)
• Voltage: 15.48V
• Cell type: Li-ion (Lithium-ion)
• Number of cells: 4-cell
• Condition: Removed from a brand-new laptop, original

Model compatibility:

The battery is dedicated to the following Lenovo ThinkPad series:

• ThinkPad T16: Gen 1 (21CH, 21CJ), Gen 2 (21HH, 21HJ, 21K7, 21K8)
• ThinkPad P16s: Gen 1 (21CK, 21CL), Gen 2 (21HK, 21HL, 21K9, 21KA)
• ThinkPad L13: Gen 5 (21LB, 21LC)

Substitute part numbers:

5B10W51904, 5B10W51903, 5B10W51906, 5B11M90034, 5B10W51869, 5B11M90036, 5B11M90035

Important: Before purchasing, please verify the FRU number on your old battery or check the Machine Type on the underside of your laptop to ensure you are choosing the correct model.