Lenovo L21M3PF0 Original Battery 42Wh 11.25V for IdeaPad 1 14 and 15 Series

The Lenovo L21M3PF0 battery price in BD at QASWATEC covers an original 42Wh, 11.25V Li-ion pack for the Lenovo IdeaPad 1-14IGL7, 1-14IJL7, 1-14IAU7, 1-14ADA7, 1-14ALC7, 1-14AMN7, 1-15ADA7 and 1-15ALC7 laptops. If your IdeaPad shuts down soon after unplugging, a new L21M3PF0 restores its cordless runtime. The pack is black, new, A grade and tested before sale, with warranty from QASWATEC.

Key Features

• Battery type: Li-ion, new condition
• Capacity: 42Wh
• Voltage: 11.25V
• Original grade Lenovo L21M3PF0 pack
• Fits IdeaPad 1-14IGL7, 1-14IJL7, 1-14IAU7 and 1-14ADA7
• Fits IdeaPad 1-14ALC7, 1-14AMN7, 1-15ADA7 and 1-15ALC7

Compatible Laptops and Part Numbers

This battery is listed for the Lenovo IdeaPad 1 14 and 15 series named above. It replaces the battery part numbers L21M3PF0, L21L3PF0, L21C3PF0, L21M3PF1, SB11D70894 and 5B11D70895. Check the label on your old battery before ordering, and send us a photo if you are unsure about your exact model.

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 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 L21M3PF0 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 L21M3PF0 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.