Movano L18M3P73 Laptop Battery for Lenovo ThinkPad T490, T495, P43s, P14s, 4350 mAh, 50 Wh

The Movano L18M3P73 replacement battery is a high-quality power solution specifically engineered for Lenovo ThinkPad T490, T495, P43s, and P14s series laptops. This lithium-polymer battery offers a capacity of 4350 mAh and 50 Wh, providing a reliable energy source that restores your device's original runtime. Designed to meet strict safety and performance standards, it integrates seamlessly with your laptop's existing power management system, ensuring stable voltage and efficient charging cycles for both professional and personal computing needs.

Advantages

The primary advantage of this battery is its precise compatibility with specific Lenovo ThinkPad models, which ensures a perfect fit and reliable communication with the laptop's motherboard. By utilizing advanced lithium-polymer cell technology, the battery maintains a consistent power output and offers a stable discharge curve. This replacement unit helps extend the operational life of your hardware, allowing you to work remotely without constant reliance on a wall outlet. Furthermore, the battery is built with integrated protection circuits to prevent overcharging, overheating, and short-circuiting, providing a safe and durable power solution for your daily tasks.

Suitable for

• Restoring battery life in Lenovo ThinkPad T490, T495, P43s, and P14s laptops
• Users requiring a reliable backup power source for mobile work
• Replacing degraded or faulty original batteries
• Maintaining laptop performance during travel or remote work sessions

When it may not be suitable

This battery is not compatible with laptop models outside of the specified Lenovo ThinkPad series. Attempting to install this unit in unsupported devices may result in physical damage or electrical failure.

Key specifications

• Battery type: Lithium-polymer
• Capacity: 4350 mAh
• Energy: 50 Wh
• Compatibility: Lenovo ThinkPad T490, T495, P43s, P14s

How to use

To install the battery, first ensure your laptop is completely powered off and disconnected from the AC adapter. Open the laptop chassis according to the manufacturer's service manual, carefully disconnect the old battery connector, and remove the securing screws. Insert the new Movano battery into the compartment, secure it with the screws, and firmly connect the battery cable to the motherboard. Once installed, close the casing and charge the battery to its full capacity before the first period of unplugged use.

What to consider before purchase

• Verify your specific laptop model number matches the compatibility list
• Check the physical dimensions and connector type of your current battery
• Ensure you have the appropriate tools for opening your laptop chassis

Usage recommendations

For optimal battery health, avoid letting the charge drop to zero percent frequently. It is recommended to perform a full charge cycle periodically and keep the laptop in a well-ventilated area during operation to prevent excessive heat buildup.