Fancy Buying TT03XL 56Wh Laptop Battery for HP EliteBook

When your HP EliteBook or ZBook shows reduced runtimes or won’t hold a charge, the Fancy Buying TT03XL replacement restores mobile productivity. This black 3-cell lithium-polymer battery delivers 11.55V and 56Wh of capacity and is built to match multiple OEM part numbers so it fits directly into approved HP models without modification.

Which HP models and part numbers does this battery replace?

The TT03XL is designed to be a drop-in replacement for many HP laptop batteries, aligning with common OEM part numbers and model lines. It replaces TT03XL, TT03056XL and a range of 932824 and HSTNN/HSN numbers for EliteBook and ZBook notebooks.

• Compatible part numbers: 932824-1C1, 932824-2C1, 932824-421, 933322-855.
• Also fits HSN-113C-5, HSN-I13C-5, HSTNN-LB8H, HSTNN-DB8K, HSTNN-UB7T.
• Intended for HP EliteBook 755 G5, 850 G5/G6 and ZBook 15U G5/G6 series.

How long will the battery last and what are its specs?

This unit uses lithium-polymer cells rated at 11.55 volts and 56 watt-hours, supplying stable runtimes comparable to the original equipment for typical office and light multimedia use. Expected cycle life depends on usage and charging habits but the battery includes built-in protection circuitry for safety and longevity.

• Voltage: 11.55V; Capacity: 56Wh; 3 cells (lithium-polymer).
• Includes overcharge/discharge and short-circuit protection circuitry.
• CE and FCC certified for safety and environmental compliance.

Is installation difficult and what accessories are included?

Installation is straightforward for anyone comfortable removing the back panel of an HP notebook; the package ships with two small screwdrivers to simplify the job. No special software or calibration is required — once installed, the system should recognize the battery as the replacement pack.

• Includes two screwdrivers tailored for HP laptop screws to avoid damage.
• Drop-in physical compatibility with listed HP models; no hardware mods needed.
• Follow HP service manual steps for safe battery replacement and disposal.

How does Fancy Buying ensure safety and compatibility?

Fancy Buying tests batteries for fit and electrical performance against OEM standards and incorporates safety features commonly required for notebook packs. The product is manufactured to meet CE and FCC requirements and includes built-in circuit protection to reduce risk from abnormal conditions.

• Safety certifications: CE, FCC; tested for electrical stability.
• Strict compatibility checks against HP model and part number lists.
• Protective circuitry to help prevent overcharge, over-discharge and shorts.

Who is this for: The Fancy Buying TT03XL replacement battery is intended for HP users who need a reliable, cost-effective swap for a failing or worn-out battery in EliteBook 755/850 G5-G6 and ZBook 15U G5-G6 machines. It’s a good choice for IT technicians, business travelers, students, and anyone wanting to restore factory-like battery life without buying a new laptop. If you need a straightforward, certified replacement that matches multiple HP part numbers and arrives ready to install, this battery is built for that purpose.