Replace your worn or failing battery with a tested, warranty-backed replacement. This 57Wh 4-cell battery is a direct replacement for the original L20C4P71 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

• L20C4P71
• L20D4P71
• L20L4P71
• L20M4P71
• SB10T83215
• SB10T83216
• SB10T83217
• SB10T83218

Compatible Laptop Models

• Lenovo ThinkPad X1 Carbon 9th Gen (2021)
• Lenovo ThinkPad X1 Carbon 10th Gen (2022)
• Lenovo ThinkPad X1 Carbon 11th Gen (2023)
• Lenovo ThinkPad X1 Yoga 6th Gen (2021)
• Lenovo ThinkPad X1 Yoga 7th Gen (2022)
• Lenovo ThinkPad X1 Yoga 8th Gen (2023)

Specifications

• Capacity: 57Wh / 3695mAh
• Voltage: 15.4V
• Cells: 4-cell
• Type: Li-Ion
• 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