Replace your worn or failing battery with a tested, warranty-backed replacement. This 51Wh 4-cell battery is a direct replacement for the original L18M4P72 and all compatible part numbers listed below.

Every battery sold by Saddle Group is tested before shipping to ensure it holds a charge and meets original specifications. Backed by our 1-year warranty.

Compatible Part Numbers

• L18M4P72
• L18C4P71
• L18L4P71
• 02DL004
• 02DL005
• 02DL006
• SB10K97642
• SB10K97643
• SB10K97644

Compatible Laptop Models

• Lenovo ThinkPad X1 Carbon 7th Gen (2019)
• Lenovo ThinkPad X1 Carbon 8th Gen (2020)
• Lenovo ThinkPad X1 Yoga 4th Gen (2019)
• Lenovo ThinkPad X1 Yoga 5th Gen (2020)

Specifications

• Capacity: 51Wh
• Voltage: 15.36V
• Cells: 4-cell
• Type: Li-Polymer
• Colour: Black

Why Buy From Saddle Group?

• Tested before sale — guaranteed to hold a charge
• 1-year warranty included
• Local pickup available in Vaughan, Ontario
• Fast shipping across Canada

Not sure if this battery fits your laptop? Send us your laptop model number and we'll confirm compatibility before you order.

Browse all replacement laptop batteries at https://www.saddlegroup.ca/collections/laptop-batteries or view our refurbished business laptops at https://www.saddlegroup.ca/collections/computers-tech