Fancy Buying SS03XL 11.55V 50Wh Battery for HP EliteBook

Replacement 11.55V, 50Wh Li-ion battery designed to restore portable power to compatible HP EliteBook and ZBook laptops.

If your HP EliteBook or ZBook is showing shortened runtimes or refuses to hold a charge, the Fancy Buying SS03XL (also listed as SS03050XL / 933321-855 and related part numbers) offers a direct-fit replacement that restores mobility without replacing the entire notebook. This battery is engineered to match the original voltage and capacity specifications while including built-in circuit protection for safe, stable operation.

Will this battery fit my specific HP laptop model?

The Fancy Buying SS03XL is compatible with a long list of HP EliteBook and ZBook models. Confirm the old battery’s part number or your laptop model against the compatibility list before purchasing to ensure a proper fit.

• Compatible part numbers: SS03XL, SS03050XL, 933321-855, 932823-171, HSN-112C, HSTNN-IB8C, and others.
• Supported series: EliteBook 730/735/740/745/830/836/840/846 G5 & G6, ZBook 14U G5/G6, MT44 series.
• Voltage and capacity: 11.55V, 50Wh, 3-cell Li-ion—matches OEM electrical specs.

How reliable and safe is this replacement battery?

Fancy Buying supplies batteries built with quality cells, reinforced circuit boards, and smart chips to protect against overcharge, short circuits, and overheating. The unit follows recognized safety standards and has been produced under quality controls that aim to deliver consistent performance.

• Includes built-in circuit protection for thermal and electrical safety.
• Manufactured from high-quality materials and smart chips for stable operation.
• Produced to meet CE and FCC-style compliance and environmental guidelines.

What kind of battery life and performance can I expect?

When installed correctly in a compatible HP laptop, this 50Wh battery restores typical runtime similar to original-equipment performance depending on system configuration and workload. Actual run time varies by screen brightness, CPU usage, wireless activity, and age of the device.

• 50Wh capacity suitable for typical productivity and web browsing tasks.
• 3-cell Li-ion chemistry balances energy density and weight for portable use.
• Smart chip management helps maintain consistent charge cycles and reporting to the host system.

How do I verify compatibility and install the replacement?

Before buying, compare the replacement part numbers printed on your original battery and confirm the laptop series. Installation is usually a straightforward, user-serviceable swap on models with removable batteries—refer to your HP maintenance guide for step-by-step instructions.

• Check the part number on your existing battery against the compatibility list provided.
• Power down the laptop, unplug AC, and remove the battery per HP instructions if removable.
• Align contacts and secure the replacement; perform a full charge cycle after installation.

Who is this for: This Fancy Buying SS03XL replacement battery is intended for owners of compatible HP EliteBook and ZBook laptops who need to recover lost battery life without upgrading the whole machine. It's a practical option for IT technicians, mobile professionals, and anyone maintaining older HP business notebooks who wants an economical, specification-matching battery swap with safety protections included.