bossfulton PC03XL Replacement Battery for HP Pavilion x360

When your HP Pavilion x360 or Pavilion Aero laptop no longer holds a charge, swapping in a correctly matched battery can bring daily productivity back without buying a new computer. The bossfulton PC03XL M24648-005 is a three‑cell lithium‑ion pack engineered to fit a long list of Pavilion models, offering a balance of capacity, safety certifications, and a simple installation kit so you can replace the battery yourself.

Which HP models does this battery replace?

This replacement battery is made for multiple Pavilion lines, including both x360 convertibles and Aero ultralights. It supports exact part numbers commonly used by HP so you can match it to your laptop’s service tag or OEM battery sticker.

• Compatible series: Pavilion x360 14, 15, 14-DY/14-BA/14-CD/14-dw/15-er and Pavilion Aero 13-be.
• Cross‑references: PC03XL, M24648-005, PC03043XL, HSTNN-OB1W, M24421-271, TPN-DB0E, 3ICP5/68/73.
• Designed to fit original battery bay and connector layout for these models.

How much power and runtime can I expect?

The bossfulton PC03XL provides 11.55 volts and a nominal energy of 43.3Wh (3560mAh), a typical replacement capacity for thin-and-light Pavilion machines. Actual runtime will vary by laptop model and workload, but this capacity restores everyday productivity for browsing, office apps, and media playback.

• Rated capacity: 43.3Wh / 3560mAh (3‑cell Li‑ion configuration).
• Voltage: 11.55V to match OEM power requirements and charging circuitry.
• Expected longevity: engineered for 500+ charge cycles under standard use.

What comes in the box and is installation difficult?

bossfulton supplies everything needed to replace your laptop battery at home: the battery itself, a set of precision screwdrivers, and a clear instruction manual. Installation is straightforward for anyone comfortable removing the bottom cover of a notebook, and the included tools help avoid trips to a repair shop.

• Package includes: 1× PC03XL battery, screwdriver set, and step‑by‑step manual.
• Customer support: 30‑day returns and a 12‑month replacement warranty with seller assistance within 24 hours.
• Safety: UL, CE, FCC, and RoHS compliance for regulated performance and environmental standards.

Is this battery safe and reliable long term?

bossfulton batteries are assembled with certified components and undergo compatibility and quality checks to meet common safety benchmarks. While all lithium-ion batteries age with use, this product emphasizes durability and consistent charging behavior when used with compatible Pavilion models.

• Certifications: UL, CE, FCC, RoHS to align with industry safety and environmental rules.
• Quality control: batch testing and compatibility verification for reliable operation.
• Warranty: 12‑month replacement policy plus seller support for installation or defects.

Who this is for: if you own a compatible HP Pavilion x360 or Pavilion Aero 13/14/15 notebook and need to replace a worn or failed battery, the bossfulton PC03XL M24648-005 offers a direct-fit, safety‑checked swap with basic tools included. It’s aimed at DIYers, students, and professionals who want a cost‑effective way to restore portable battery life without changing chargers or adapters.