Movano Laptop Battery for Lenovo ThinkPad T440, T450s, X240, 4400 mAh, 48 Wh

The Movano laptop battery is a high-quality replacement power source specifically engineered for Lenovo ThinkPad T440, T450s, and X240 series laptops. Designed to meet or exceed original manufacturer standards, this lithium-ion battery provides a reliable energy supply for demanding mobile computing tasks. With a capacity of 4400 mAh and 48 Wh, it restores your laptop's original performance, allowing for extended periods of productivity away from a power outlet.

Advantages

This replacement battery offers consistent power delivery and stable voltage, ensuring that your laptop operates efficiently without unexpected shutdowns. The use of high-grade lithium-ion cells minimizes self-discharge and provides a long cycle life, making it a cost-effective alternative to original parts. Its precise design ensures a perfect fit within the battery compartment, maintaining the structural integrity and aesthetic of your Lenovo device while providing the necessary power for daily operations.

Suitable for

• Extending the battery life of Lenovo ThinkPad T440, T450s, and X240 laptops
• Replacing degraded or faulty original batteries
• Mobile professionals who require reliable power during travel
• Students and office workers needing consistent runtime for daily tasks

When it may not be suitable

This battery is not compatible with Lenovo laptop models outside of the specified T440, T450s, and X240 series. It should not be used if your laptop requires a different voltage or physical connector configuration, as this could lead to hardware damage.

Key specifications

• Battery type: Lithium-ion
• Capacity: 4400 mAh
• Energy: 48 Wh
• Compatibility: Lenovo ThinkPad T440, T450s, X240

How to use

To install the battery, first power down your laptop and disconnect the AC adapter. Remove the old battery by releasing the locking mechanism on the underside of the device. Insert the new Movano battery into the slot until it clicks securely into place. Once installed, connect the charger and allow the battery to reach a full charge before using the laptop on battery power for the first time.

What to consider before purchase

• Verify your specific laptop model number to ensure compatibility
• Check the physical shape and connector of your current battery
• Ensure your laptop's charging port is functioning correctly

Usage recommendations

For optimal battery health, avoid letting the charge drop to zero percent frequently. It is recommended to perform a full charge cycle occasionally and keep the laptop in a cool, dry environment to prolong the lifespan of the lithium-ion cells.