Description
45W Smart AC Power Adapter Charger compatible with HP EliteBook, ProBook & ZBook Laptops, 19.5V 2.31A Power Supply with 7.4mm x 5.0mm Large Barrel Tip
Keep your mobile office running efficiently with this premium 45W commercial-grade smart AC power adapter. Meticulously engineered to comply with the exact structural voltage requirements of HP EliteBook, ProBook, and ZBook thin-and-light business systems, this charger delivers a highly stable power grid. Featuring a heavy-duty 7.4mm x 5.0mm structural smart barrel tip, it acts as a flawless replacement, ensuring a steady, surge-free power supply to maintain your daily corporate workflows.
Product Highlights
- Calculated 45W Continuous Energy Matrix: Delivers a highly regulated 19.5V 2.31A output optimized specifically for energy-efficient business hardware and ultrabooks.
- Reinforced 7.4mm Large Barrel Tip: Built with a heavy-duty 7.4mm outside diameter by 5.0mm inside diameter physical barrel connector featuring an embedded smart signal pin for an absolute snug and steady fit.
- Commercial Safety Infrastructure: Armed with smart-tier internal chipsets that actively intercept and stop over-voltage, physical short circuits, over-current, and core overheating before they reach your system.
- Universal Power Grid Adaptive: Intelligently syncs with automated input grids from 100V to 240V ~ 50/60Hz, perfectly tailored for North American enterprise networks and international travel layouts.
- Complete Commercial Accessory Set: Package arrives fully prepared for action, containing 1x brand-new commercial-grade 45W replacement power brick and 1x thick, heavy-gauge localized AC wall cord.
Technical Specifications
| Input Parameters | 100 – 240V ~ 50 – 60Hz (Global Grid Adaptive) |
|---|---|
| Output Voltage | 19.5 V DC |
| Output Current | 2.31 A |
| Total Power Output | 45 Watts Max Capacity (Energy-efficient, low-thermal footprint architecture) |
| Connector Size Profiling | 7.4mm (Outside Diameter) x 5.0mm (Inside Diameter) with Smart Center Pin |
| Package Contents Array | 1 x Brand-New 45W Replacement Charger Block + 1 x Heavy-Duty Localized AC Cord |
| Color & Condition | Stealth Black / 100% Brand New Commercial Build Quality |
Comprehensive Compatibility Guide
Tip: Press “Ctrl + F” (or “Cmd + F” on Mac) to seamlessly scan and locate your precise laptop line, enterprise configuration, or factory part code sequence.
Compatible HP Business Laptop & Tablet Series (Partial List):
• HP EliteBook 820 G1 / 820 G2 / 840 G1 / 840 G2 / 850 G1 / 850 G2 / 850 G2? / 855 G2
• HP EliteBook 720 G1 / 725 G2 / 740 G1 / 740 G2 / 745 G2 / 750 G1 / 750 G2 / 755 G2 Business Notebooks
HP EliteBook Folio & Revolve Ultrabooks:
• HP EliteBook Folio 9470m / 9480 / 9480m Premium Ultrabooks
• HP EliteBook Revolve 810 G1 / 810 G2 / 810 G3 Convertible Systems
HP ProBook Business Solutions:
• HP ProBook 430 G1 / 430 G2 / 440 G2 / 445 G2 / 450 G2 / 455 G2 Work Notebooks
HP Mobile Workstations & Retail Systems:
• HP ZBook 14 Series Ultra-Thin Workstations
• HP ElitePad 1000 / 1000 G2 Enterprise Tablets
• HP ElitePad Mobile POS G2 Solution Point-of-Sale Hardware
Interchangeable Charger Part Numbers & Factory System Codes:
Purchase with Total Confidence
Your hardware continuity and day-to-day office workflows remain fully guarded under our premier customer warranty frameworks:
- 12-Month Component Warranty providing seamless, direct structural hardware replacement coverage against any unexpected manufacturing flaws or electrical failures.
- 30-Day Risk-Free Return Window ensuring a completely transparent path for straightforward returns or full customer satisfaction refunds.






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