Lenovo 57Wh 3-Cell Internal Li-Ion Battery for ThinkPad P1 and X1 Extreme (5B10W13910)

When your ThinkPad P1 or X1 Extreme starts losing charge faster than expected, a degraded battery can disrupt your workflow and force you to stay tethered to a power outlet. This Lenovo 57Wh 3-cell internal Li-Ion battery restores reliable, all-day mobility to your workstation-class laptop, letting you focus on intensive tasks without constantly hunting for a socket.

Who is it for

Professionals and power users who rely on Lenovo ThinkPad P1 Gen 3, Gen 4, Gen 5 or X1 Extreme Gen 3, Gen 4, Gen 5 laptops for demanding applications such as 3D rendering, video editing, software development, and data analysis. It's also ideal for IT departments managing fleets of these high-performance machines, ensuring consistent uptime and reduced downtime.

Main features

• Genuine Lenovo internal battery designed for exact fit and reliable performance in compatible ThinkPad models
• 57Wh energy capacity provides extended runtime for long work sessions away from AC power
• 3-cell lithium-ion chemistry delivers stable voltage and long cycle life
• Internal design integrates seamlessly inside the laptop chassis, preserving the sleek profile
• Rechargeable and built to Lenovo's strict quality standards for safety and durability

Specifications

• Battery type: Lithium-Ion (Li-Ion)
• Number of cells: 3
• Energy capacity: 57 Wh
• Nominal voltage: 11.52 V
• Manufacturer part number: 5B10W13910
• FRU part number: 5B10W13910
• Product type: Laptop battery
• Design: Internal (requires opening laptop)
• Rechargeable: Yes
• Colour: Black
• Compatible laptop series: Lenovo ThinkPad P1, Lenovo ThinkPad X1 Extreme
• Compatible laptop models: ThinkPad P1 Gen 3, P1 Gen 4, P1 Gen 5, X1 Extreme Gen 3, X1 Extreme Gen 4, X1 Extreme Gen 5

Tips

Before ordering, verify your laptop's exact model and generation to ensure compatibility. For optimal battery health, avoid extreme temperatures and deep discharges. If you're unsure about installation, consult a certified technician, as the internal design requires opening the laptop chassis. Always use genuine Lenovo batteries to maintain warranty and safety standards.