Lenovo 51Wh Battery

Product Specifications

• Brand: Lenovo
• Product Family: ThinkPad X1 Yoga
• Compatible Generation: Gen 5 (5th Generation)
• Machine Types: 20UB / 20UC
• Laptop Processor: Intel Core i7 10th Generation configurations
• Laptop RAM: 16GB onboard memory
• Laptop Storage: 512GB SSD
• Battery Type: Integrated rechargeable lithium-ion / lithium-polymer
• Battery Capacity: 51Wh
• Cell Configuration: 4-cell
• Nominal Voltage: 15.36V
• Battery Model: L18M4P72
• Example Lenovo Part Number: 5B10W13931
• Example Assembly Number: SB10T83174
• Installation Type: Internal battery
• Charging Interface: Laptop’s internal battery connection; laptop charges through compatible USB-C power adapter
• Laptop Design: 14-inch 360-degree convertible touchscreen
• Main Function: Supplies power when the laptop operates without a connected charger
• Replacement Purpose: Addresses reduced battery capacity, short runtime and battery-related power problems
• Compatibility: Subject to original battery model, connector and part-number verification
  Restore portable power to your laptop with a Lenovo ThinkPad X1 Yoga Gen 5 battery replacement from Luztech. This integrated 4-cell, 51Wh battery is designed for compatible X1 Yoga Gen 5 models, including 10th Gen Core i7 configurations with 16GB RAM and 512GB SSD. It helps address short battery life, unexpected shutdowns and charging-related battery problems. Match the original battery model and part number before ordering.