⚠️ IMPORTANT BUYING NOTICE:

• CP03XL Razor-Thin Internal Layout Blueprint: This professional-grade 11.55V Lithium-Polymer (Li-Polymer) internal replacement battery pack features an ultra-slim, low-profile configuration measuring exactly 265.20 x 128.00 x 4.50 mm and weighing an incredibly agile 242.00 g. Engineered specifically to lay completely flat along the internal aluminum chassis compartment of your premium convertible, this battery aligns perfectly with factory structural mount points to ensure zero compression against your sensitive trackpad modules or multi-touch display mechanics.

• Model Generation & Series Verification (Crucial Rule): This high-efficiency power engine is custom-engineered exclusively for the late 2017–2018 premium HP Spectre x360 13-AE and 13t-AE (13-ae000 through 13-ae099) convertible 2-in-1 notebook models. Please note that it will not fit other Spectre 13 generations (such as the older 13-4000, 13-w, 13-ac series, or the later 13-ap, 13-aw, and 14-ea setups). Those alternative iterations feature distinct structural footprints, completely mismatched data connection ribbons, and varied voltage configurations. Before completing your purchase, carefully unscrew your laptop's lower baseplate and physically verify that your original factory battery features the product model identifier CP03XL or tracking spare parts marker 929072-855.
  
  

⚡ DEPENDABLE MOBILITY & TOUCHSCREEN RUNTIME PERFORMANCE RESTORATION: Recover the original untethered freedom, sharp multi-touch responsive tracking, and active stylus endurance of your high-end Spectre convertible with this brand-new, premium replacement internal battery module. Built around a stable 11.55V triple-cell architecture and loaded with a dense capacity of 5275 mAh (60.9 Wh), this battery ensures minimal internal resistance and consistent energy flow. It easily handles resource-intensive 4K video playback, heavy multi-tab web workflows, cloud computing tasks, and fluid creative pen inputs. It serves as an immediate fix to correct common age-related hardware wear symptoms, including rapid battery percentage drops, processing performance stuttering under load, or sudden blackouts when disconnected from your USB-C power delivery adapter. Outfitted with an on-board smart protection microchip array, it continuously safeguards your high-end computing components from over-charge, over-discharge, unexpected short circuits, and localized internal heat shifts.

Compatible Original Part Numbers: CP03XL, CP03060XL, 929066-421, 929072-855, HSTNN-LB8E, TPN-Q199

Comprehensive Laptop & Convertible Compatibility List:

HP Spectre x360 13" / 13t" Convertible Premium Series

• HP Spectre x360 13-AE Base Fleet: 13-ae000, 13-ae001ng, 13-ae002dx, 13-ae003dx, 13-ae005dx, 13-ae006no, 13-ae010nd, 13-ae011dx, 13-ae012dx, 13-ae013dx, 13-ae014dx, 13-ae015dx, 13-ae049ng, 13-ae051nr, 13-ae052nr, 13-ae055na, 13-ae520tu

• HP Spectre x360 13t-AE Custom Fleet: 13t-ae000, 13t-ae012dx CTO Series
  
  

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