Lenovo L18M3P72 Original Battery 51Wh 11.55V for ThinkPad T490, T495, T14 Gen 1

The Lenovo L18M3P72 battery price in BD at QASWATEC covers an original 51Wh, 11.55V Li-ion pack for the Lenovo ThinkPad T490, T495, T14 Gen 1, P43S and P14S Gen 1 laptops. If your ThinkPad shuts down soon after unplugging, a new L18M3P72 restores its cordless runtime. The pack is black, new and tested before sale, with warranty from QASWATEC.

Key Features

• Battery type: Li-ion, new condition
• Capacity: 51Wh
• Voltage: 11.55V
• Original grade Lenovo L18M3P72 pack
• Fits ThinkPad T490 and T495
• Fits ThinkPad T14 Gen 1, P43S and P14S Gen 1

Compatible Laptops and Part Numbers

This battery is listed for the Lenovo ThinkPad T490, T495, T14 Gen 1, P43S and P14S Gen 1 series. It replaces the codes L18L3P73, L18C3P71, L18C3P73, L18M3P74, L18S3P73, L18M3P73, L18M4P74 and L18M4P73. Check the label on your old battery before ordering.

Signs the Battery Needs Replacing

• The laptop shuts down soon after unplugging
• Battery time has dropped sharply
• The charge percentage will not rise
• The pack swells or the base lifts

Why Replace It Early

A tired pack leaves a work laptop tied to a socket, and a swelling one can press on the trackpad or crack the case. Replacing it early keeps the laptop safe and portable.

What You Get

You receive a new L18M3P72 battery pack with warranty from QASWATEC. Our team can check the fit for you before you buy, so you avoid a wrong order and a second trip to the shop.

Care Tips for Longer Life

• Avoid draining the pack to zero often
• Keep the vents clear of dust
• Do not leave it at 100 percent for days

A cooler pack ages slowly, which slows capacity loss.

Before You Order

Match the part number and your laptop model. Send a photo of the label if you are unsure.

Buy Lenovo L18M3P72 Battery from QASWATEC

QASWATEC has served laptop users from Elephant Road, Dhaka since 2010. Visit the showroom to collect your battery, or order and we will deliver across Bangladesh.