Fancy Buying Lenovo Yoga 710 Battery L15L4PC2 53Wh

This is a Fancy Buying 53Wh Li-ion replacement battery (L15L4PC2 / L15M4PC2) compatible with a wide range of Lenovo Ideapad Yoga 710-11/14/15 models for long-lasting portable power.

If your Yoga 710 laptop no longer holds a dependable charge or shuts down unexpectedly, replacing the internal battery with a properly matched unit restores run time and stability. The Fancy Buying L15L4PC2/L15M4PC2 is designed to match Lenovo part numbers 5B10K90778 and 5B10K90802 and deliver the correct 7.6V voltage and 53Wh capacity the original system expects. Built with Li-ion cells and built-in protection circuits, this pack aims to behave like the factory battery while offering safety features to protect your device.

Which Lenovo models will this battery work with?

The battery is compatible with many Yoga 710 configurations across 11, 14 and 15-inch sizes. It specifically replaces OEM part numbers and fits model families listed by Lenovo, including variant SKUs for each screen size and regional model codes.

• Fits Yoga 710-11, 710-14IKB, 710-14ISK, 710-15IKB, 710-15ISK and 710-151KB variants.
• Replaces part numbers L15M4PC2, L15L4PC2, 5B10K90778, 5B10K90802.
• Works with multiple SKU codes such as 80V40000HH, 80TY003GCK, 80V50000US, 80U00000US and more.
• Confirm compatibility by matching the service part number on your original battery label before ordering.

How safe and durable is the Fancy Buying replacement pack?

This battery includes multiple protection measures and quality assembly to reduce risks common to aftermarket cells. It’s assembled to meet performance expectations and includes overcurrent, overcharge, overdischarge and temperature safeguards built into the pack’s circuit board.

• Li-ion chemistry with integrated over-temperature and short-circuit protection.
• Designed for up to roughly 500 recharge cycles under normal use.
• Manufactured with quality circuit boards to minimize power loss and support stable charging.
• Supplied new from manufacturer and intended to meet OEM-style safety standards.

What steps should I take before installing this battery?

Preparing your laptop and confirming the correct replacement are important. Always power down and unplug your computer, and follow static-safety practices while replacing internal batteries. If you're unsure, a technician can perform the swap safely.

• Verify the original battery part number (L15M4PC2, L15L4PC2, 5B10K90778, 5B10K90802).
• Power off, unplug and remove any external devices before opening the case.
• Use appropriate screwdrivers and avoid metal tools near the battery connectors.
• Dispose of the old battery at an authorized recycling center; do not incinerate.

What warranty and support does Fancy Buying provide?

Fancy Buying offers customer protection and a return policy to reduce buyer risk. If the battery has issues, you can contact the seller for assistance and warranty service within the specified period.

• 30-day full refund policy if the product doesn't meet expectations.
• 12-month limited warranty covering manufacturing defects.
• Responsive customer support with a 24-hour initial reply window via the seller's contact channel.
• Instructions to use the product listing search (Ctrl+F) to match your laptop model or part number.

Who is this replacement battery for? If you own a Lenovo Ideapad Yoga 710 series laptop that shows reduced battery life, fails to charge fully, or shuts down when unplugged and you prefer a direct-fit, OEM-compatible replacement, this Fancy Buying L15L4PC2 / L15M4PC2 battery is aimed at you. It’s suitable for home users, students and professionals who need restored mobility without a full laptop replacement. Technically comfortable users can replace the pack themselves following safe procedures; otherwise, consider a local repair shop to handle installation and disposal of the old battery.