Lenovo L14M2P21 Original Battery 30Wh 7.4V for Yoga 500, IdeaPad 300S-14, 310S-14

The Lenovo L14M2P21 battery price in BD at QASWATEC covers an original 30Wh, 7.4V Li-ion pack for the Lenovo Yoga 500, IdeaPad 300S-14ISK, IdeaPad 310S-14 and IdeaPad U41-70 laptops. If your Lenovo shuts down soon after unplugging, a new L14M2P21 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: 30Wh
• Voltage: 7.4V
• Original grade Lenovo L14M2P21 pack
• Fits Yoga 500 series
• Fits IdeaPad 300S-14ISK and 310S-14ISK

Compatible Laptops and Part Numbers

This battery is listed for the Lenovo Yoga 500, IdeaPad 300S-14ISK, IdeaPad 310S-14, IdeaPad 310S-14ISK, IdeaPad U41-70 and IdeaPad S41-70 series, including S41-70-ISE, S41-70-ITH and S41-70AM-IFI. It replaces the code L14L2P21. 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 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 L14M2P21 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 L14M2P21 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.