⚠️ IMPORTANT BUYING NOTICE:

• CN09XL Heavy-Duty Workstation Layout Blueprint: This professional-grade 11.40V Lithium-Polymer (Li-Polymer) internal replacement battery pack features a high-density, multi-cell configuration measuring exactly 191.70 x 110.00 x 14.90 mm and weighing a substantial 394.00 g. Engineered specifically to mount flat inside the massive structural chassis base tray of your 17-inch mobile powerhouse, this battery aligns perfectly with factory screw slots and utilizes an integrated terminal wire harness connection to avoid internal component flexing or dangerous pressure against your lower casing tracks.

• Workstation Generation & Series Verification (Crucial Rule): This ultra-high-efficiency power engine is custom-engineered exclusively for the premium 17.3-inch desktop replacement architecture under the HP ZBook 17 G3 banner. Please note that it will not fit other ZBook generations (such as the ZBook 17 G1, G2, or later G4, G5 lines), which feature completely disparate physical framing layouts, alternate electrical connections, and conflicting voltage requirements. Before completing your purchase, safely open your laptop's lower enclosure panel and verify that your factory battery explicitly stamps out the model tracking identifier CN09XL or HP spare parts number 808451-001.
  
  

⚡ MISSION-CRITICAL POWER & STABLE WORKSTATION PERFORMANCE RESTORATION:

Recover the original untethered freedom, desktop-grade computing efficiency, and heavy-load engineering endurance of your premium 17.3" workstation with this brand-new, premium replacement internal battery module. Assembled around a stable 11.40V high-output architecture and loaded with an extraordinary capacity of 8300 mAh (95.00 Wh), this battery maximizes your mobile energy storage right up to the legal TSA aviation carry-on threshold ($100\text{Wh}$). It smoothly runs resource-intensive local CAD/CAM modeling, 3D rendering pipelines, multi-threaded virtualization layers, and complex coding workflows. It serves as an immediate fix to address common age-related hardware wear symptoms, including rapid battery percentage drops, processing performance hiccups under heavy multi-tasking, or sudden blackouts the instant you pull your high-wattage smart AC power brick out of the wall. Outfitted with an on-board smart protection microchip array, it continuously safeguards your premium computing components from over-charge, over-discharge, short circuits, and localized internal heat shifts.

Compatible Original Part Numbers:

CN09XL, CN09095XL, 808397-421, 808451-001, HSTNN-LB7A, TPN-Q160

Comprehensive Laptop & Mobile Workstation Compatibility List:

HP ZBook Mobile Workstation Series

• HP ZBook 17 G3 Generation Fleet: ZBook 17 G3, ZBook 17 G3 (M2W66AA), ZBook 17 G3 (T7V61EA), ZBook 17 G3 (T7V62EA), ZBook 17 G3 (V1Q00UT), ZBook 17 G3 Series Professional Desktop Replacements (All CPU, Quadro GPU, and display panel sub-configurations)
  
  

Disclaimer: The batteries and other products supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used