Fancy Buying SA04XL Laptop Battery for HP Envy X360

High-capacity SA04XL replacement battery for HP Envy X360 15/17 series laptops, delivering a 15.12V, 55.67Wh polymer power pack that replaces original part numbers like L43248-541 and HSTNN-OB1G.

If your HP Envy X360 is showing short runtimes or won’t hold charge, this Fancy Buying SA04XL battery is a direct-fit alternative designed to restore mobility. It’s engineered as a compatible polymer battery with the same voltage and mounting layout as the factory cells, and ships with simple installation tools and a user guide so you can replace the pack yourself.

Will this battery work with my exact HP model?

This SA04XL battery supports a wide range of HP Envy X360 15 and 17-series models and replaces many OEM part numbers. Check the part numbers printed on your original battery or your laptop’s service label to confirm compatibility before ordering.

• Compatible part numbers: SA04XL, SAO4XL, HSTNN-OB1G, HSTNN-OB1F, HSTNN-UB7U, L43248-541, L43267-005 and more.
• Fits HP Envy X360 15 series: 15-dr000, 15-dr100, 15t-dr100, 15m-dr000, 15-ds000/100 and related SKUs.
• Fits HP Envy X360 17 series: 17-cg000, 17-cg100, 17t-cg100, 17m-cg000 and matching model families.
• Cross-check your current battery label or HP service tag for final match.

How long will this replacement battery run and charge?

The Fancy Buying SA04XL is a 4-cell polymer battery rated at 15.12V and 55.67Wh, which provides a runtime similar to the original equipment under equivalent workload. Actual battery life varies based on screen brightness, app usage and power settings, but the pack is sized to restore typical mobile usage for Envy X360 owners.

• Capacity: 55.67Wh for everyday productivity and streaming.
• Voltage: 15.12V to match OEM electrical requirements.
• Cell count: 4-cell polymer chemistry for compact, light design.
• Performance depends on configuration and workload; manufacturer specs are a guide.

Is it safe and easy to install myself?

Yes—this battery includes two auxiliary installation tools and a clear user manual to guide safe replacement. It also has built-in protections for overcharge, overheating and short circuits to help prevent damage during normal use; however, follow the included instructions and power down the laptop before swapping packs.

• Includes tools and manual for step-by-step installation.
• Built-in protection circuits against overcharging and shorting.
• Simple swap: remove old pack, seat new battery and reconnect connector.
• If unsure, refer to a service professional to avoid warranty or hardware issues.

What warranty and return options come with the battery?

Fancy Buying provides a 60-day return window and a 12-month replacement policy for this SA04XL battery. If you need help after purchase, contact the seller through the store’s “ask a question” option and provide order details so the team can respond quickly.

• 60-day return policy from delivery date for eligible returns.
• 12-month replacement coverage for defects or failures during normal use.
• Contact via seller store “ask a question” for support or claims.
• Return window closes one month after product receipt—act promptly.

Who is this replacement battery for? If you own an HP Envy X360 15 or 17 laptop and your current battery no longer holds a reliable charge, the Fancy Buying SA04XL provides a cost-effective, compatible replacement. It’s intended for DIY laptop owners who prefer restoring original portability without replacing the entire device, and for technicians seeking a direct-fit pack that mirrors OEM specs and mounting points.