Lenovo BIS3 Finn Integ 6c/48Wh (5B10W13921)

A failing or worn-out battery can leave a laptop unusable away from a power outlet. This Lenovo BIS3 battery restores reliable portable power for compatible ThinkPad models, with a 48 Wh capacity and 6-cell lithium-ion construction.

Who is it for

Users of Lenovo ThinkPad E14 Gen 2, E15 Gen 2, L14 Gen 2, L15 Gen 2, P14s Gen 2, T14 Gen 2, T15 Gen 2, and X13 Gen 2 laptops who need a replacement battery to regain full mobility.

Main features

• 48 Wh capacity with 6-cell lithium-ion technology
• Output voltage: 11.4 V
• Approx. 4210 mAh capacity
• Smart battery technology for optimized performance
• Integrated protection against overcharge, over-discharge, over-current, short-circuit, and over-temperature
• Black colour

Specifications

• Product type: Laptop battery
• Battery technology: Lithium-Ion (Li-Ion)
• Number of cells: 6
• Capacity: 48 Wh
• Voltage: 11.4 V
• Capacity (mAh): Approx. 4210 mAh
• Colour: Black
• Compatible brands: Lenovo
• Condition: New
• Manufacturer part number: 5B10W13921

Tips

To maximize battery lifespan, avoid extreme temperatures and perform a full charge cycle at least once a month. Ensure your laptop's BIOS is up to date for optimal battery recognition.