Fancy Buying LE03XL Laptop Battery for HP Envy x360

If your HP convertible or Pavilion x360 is running shorter between charges, the Fancy Buying LE03XL offers a cost-effective way to regain usable battery life without replacing the whole notebook. This replacement pack matches the original specifications, includes a free screwdriver for installation, and comes with built-in circuit protection and safety certifications for everyday use.

Which HP models will this battery work with?

The LE03XL is built to be compatible with a wide range of HP Envy x360 and Pavilion x360 13 and 15 series laptops. It supports many factory part numbers and model suffixes, making it a suitable replacement for models that list LE03 or LE03XL style batteries.

• Fits HP Envy x360 Convertible M6-W series (including m6-w101dx, m6-w102dx, m6-w103dx variants).
• Compatible with Pavilion x360 13-s and 15-b series convertible laptops (multiple SKU variants).
• Cross-referenced with part numbers like 796220-831, 796356-005, TPN-W113, TPN-W116 and more.

What are the technical specifications and safety features?

This battery follows the original equipment specification with a 48Wh capacity and an 11.4V output using three lithium-polymer cells. Fancy Buying applies quality controls and circuit protections to guard against overcharge, short circuits, and other common battery faults.

• Model: LE03XL — Lithium polymer chemistry, 3 cells, 48Wh capacity, 11.4V voltage.
• Includes one free screwdriver to simplify user installation.
• Safety: CE and FCC certifications plus integrated protection circuitry for stable operation.

How easy is installation and what should I expect?

Installation is straightforward for anyone comfortable opening a small laptop panel; the included screwdriver helps remove back covers and fasten the replacement. Make sure the laptop is powered off, unplugged, and you follow static-safety precautions when swapping the pack.

• Comes with a single screwdriver sized for the battery panel screws.
• Replace-by-hand process—no soldering required; plug-in connector matches original layout.
• After installation, charge the battery fully before normal use to calibrate charge reporting.

Will this maintain laptop performance and battery life?

As a like-for-like replacement, the LE03XL restores operating time to near-original levels when used under similar workloads and settings. It does not change system performance; rather, it supplies stable power so your laptop can reach its expected unplugged runtime again.

• Provides the same rated voltage and capacity as many factory packs for consistent run time.
• Built-in protection helps preserve longevity under normal charging cycles.
• Compatible part numbers and model lists reduce the risk of fit or connector mismatches.

Who is this for: The Fancy Buying LE03XL battery is intended for owners of HP Envy x360 and Pavilion x360 13- and 15-inch convertible laptops experiencing diminished battery life. It suits DIY upgraders, IT technicians replacing aging packs in multiple units, and anyone wanting a budget-friendly, certified replacement that matches original specifications.