Lenovo 5B10W13912 Laptop Battery - Li-Ion, 3-Cell, 57Wh, 11.4V, Black

Is your ThinkPad losing charge too quickly or failing to hold a charge at all? The Lenovo 5B10W13912 laptop battery restores reliable runtime to compatible ThinkPad E, L, T, X, and P series models. This genuine Lenovo battery is built to the same specifications as the original, ensuring proper fit, communication with the laptop, and safe charging.

Who is it for

This battery is 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, X13 Gen 2, and P15s Gen 2 who need a replacement or spare battery. It is ideal for professionals, students, and anyone who depends on their laptop away from an outlet.

Main features

• Lithium-Ion (Li-Ion) technology with 3 cells for a balance of weight and capacity
• 57 Wh capacity and 11.4 V nominal voltage for extended run time
• Rechargeable and designed for daily use
• Black colour matches original equipment
• Built-in protection against overcharge, over-discharge, overcurrent, and short circuit

Specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Number of cells: 3
• Capacity: 57 Wh
• Nominal voltage: 11.4 V
• Capacity (Ah): 5 Ah
• Rechargeable: Yes
• Product colour: Black
• Compatibility: Lenovo ThinkPad E14 Gen 2, E15 Gen 2, L14 Gen 2, L15 Gen 2, P14s Gen 2, T14 Gen 2, T15 Gen 2, X13 Gen 2, P15s Gen 2

Tips

For best performance, fully charge the battery before first use and calibrate it by running the laptop on battery until it shuts down, then charging uninterrupted to 100%. Store the battery at around 50% charge in a cool, dry place if not used for an extended period.