SUNNEAR SA04XL 55.67Wh Laptop Battery for HP Envy X360

SUNNEAR SA04XL is a direct replacement 55.67Wh laptop battery designed to restore run-time for HP Envy X360 15 and select 17 series notebooks.

If your HP Envy X360 shows short run times, refuses to hold charge, or the original battery model matches any of the listed part numbers, this SUNNEAR SA04XL pack offers a drop-in compatible option. It delivers 15.12V and 55.67Wh (3470mAh) capacity, is rated for up to 500 charge cycles, and ships with basic installation tools so you can swap it yourself at home.

Which HP models and part numbers will this battery work with?

This replacement is compatible with a broad range of HP ENVY and Envy X360 15/17 models. Match your original battery label to the listed part numbers to confirm fit before ordering.

• Compatible part numbers: SA04XL, L43267-005, n55629-005, HSTNN-OB1G, SA04055XL and related codes
• Supported series: HP Envy X360 15-dr, 15-ds, 15m-dr, 15m-ds, 15t-dr, 15z-ds and 17-cg models
• Examples: 15m-ds0011dx, 15m-dr0012dx, 15t-dr100, 17-cg100 and similar SKUs

How do I install the SUNNEAR SA04XL battery and troubleshoot recognition?

Installation is straightforward with the included tools, but correct seating and a brief conditioning routine help the system recognize the new pack. If your laptop doesn’t immediately detect the replacement, follow simple reconnection and battery cycling steps.

• Turn off laptop, remove back cover, unplug and replace battery with supplied tools
• Ensure connector is fully seated and screws are secured before powering on
• If not recognized: reinstall, run battery to ~5% then charge fully and repeat 3–4 cycles

What are the technical specs and expected lifespan of this replacement battery?

The SUNNEAR SA04XL is a 15.12V lithium-ion pack rated at 55.67Wh / 3470mAh. It’s built to industry standards for portable notebook power and is designed to deliver reliable daily performance over many cycles.

• Voltage: 15.12V; Capacity: 55.67Wh (3470mAh)
• Cycle life: up to approximately 500 full charge/discharge cycles
• Includes basic installation tools and manufacturer guidance for conditioning

Will this replacement affect performance or warranty status?

Replacing the battery with a high-quality third-party pack can restore usable battery life and typical device performance. It’s recommended to verify compatibility and follow safe installation to minimize issues; check HP’s warranty and service terms if you are concerned about manufacturer coverage.

• Designed as a functional equivalent to original HP part numbers listed
• Performance should match typical runtime expectations for a 55.67Wh pack
• Contact your device warranty provider if you need official OEM replacement guidance

Who this is for: The SUNNEAR SA04XL is aimed at HP Envy and Envy X360 owners who need an affordable, reliable battery replacement to revive their laptop’s portability. It suits DIY-savvy users comfortable opening a laptop for a swap, technicians replacing multiple units, and anyone whose device matches the listed part numbers and model families. If you aren’t sure which battery you need, open your laptop’s back cover and compare the model number on the original pack before ordering.