ZO04XL Battery for HP ZBook Studio G3 G4 Mobile Workstation — 15.2V 64Wh

Product Overview

The ZO04XL is a premium 6-cell 64Wh (4210mAh) Li-ion replacement battery designed specifically for HP ZBook Studio G3 and G4 mobile workstations. Engineered to sustain professional workloads including CAD, modeling, and rendering while restoring all-day portability. Replaces original part numbers including ZO04XL, 808396-421, and 808450-001. Built with Grade-A cells and integrated safety circuitry. Ships 100% brand new with a 1-year warranty.

Technical Specifications

Standard Model	ZO04XL / 808396-421 / 808450-001
Capacity	64Wh / 4210mAh
Voltage	15.2V
Battery Type	Li-ion Polymer
Condition	100% Brand New Replacement
Warranty	1 Year

Replace Part Numbers

• ZO04XL
• 808396-421
• 808450-001
• HSTNN-LB6W
• HSTNN-C02C
• 808396-422
• 3ICP7/60/81

Compatible Laptop Models

• HP ZBook Studio G3 Series
• HP ZBook Studio G3 (V3W13UT)
• HP ZBook Studio G3 (T7W01ET)
• HP ZBook Studio G4 Series
• HP ZBook Studio G4-Y6K17EA

FAQ

Q: Is the ZO04XL compatible with the standard ZBook 15 G3?

A: No. The standard ZBook 15 G3 uses the VV09XL battery. The ZO04XL is designed exclusively for the thinner **Studio** version of the ZBook G3 and G4. Please verify your exact laptop model name.

Q: What cells are used in this replacement workstation battery?

A: We use high-quality Grade-A cells (sourced from Korea/Japan) to ensure the peak power delivery required by workstation graphics and high-performance processors.