This Lenovo X1 carbon battery is compatible with the first generation of Lenovo ThinkPad X1 3444 Carbon laptops. The model number or Type can be found on the laptop or the battery itself. Don't see yours listed? Go to our ThinkPad battery page for the full list of models.

This is a Genuine Lenovo brand ThinkPad X1 Carbon gen 1 battery. Here you can find our Xtend brand Lenovo ThinkPad x1 Carbon battery.

This ThinkPad X1 carbon 3444 battery is rated 3100 mAh and can last up to 10 hours on a single charge. You can get even longer battery life by dimming your screen and closing unused programs.

These genuine Lenovo batteries use highest quality lithium-ion cells and battery components that last longer and charge faster. Lithium-ion batteries are lighter weight and not subject to battery memory loss. Each Lenovo Carbon X1 ThinkPad battery is tested, inspected and backed by a 1-year warranty and 30-day money back guarantee.

The Lenovo ThinkPad X1 3444 Carbon battery is located inside the laptop. To remove the battery, unscrew the 7 small Phillips-head screws near the keyboard. Disconnect the ribbon cable connecting the battery to the computer. Reinstall the new battery by connecting the ribbon cable and reinstalling the keyboard cover.