Description

HP 135W Compatible Laptop Adapter (19.5V, 6.92A) – 7.4mm × 5.0mm Big Pin

Professional-grade 135W replacement adapter engineered for a wide range of HP EliteBook, ProBook, Compaq and workstation systems. Delivers stable, efficient power with the OEM-style 7.4mm × 5.0mm big-pin connector — ideal for business notebooks, mobile workstations and All-in-One desktops.

135W Output 7.4 √ó 5.0mm Big Pin Multi-Protection 1-Year Warranty

Technical Specifications

Output:
19.5V — 6.92A (135W)

Pin Size:
7.4mm √ó 5.0mm (Big Pin)

Input Voltage:
100–240V ~ 50/60Hz

Build:
Durable housing with reinforced cable

Protection:
OVP / OCP / SCP / Thermal Protection

Warranty:
1 Year Replacement

Key Advantages

Consistent 135W Power

Delivers reliable power for demanding business and professional HP systems, including mobile workstations.

OEM-Style Big Pin Connector

7.4 √ó 5.0mm connector ensures a secure fit and efficient contact for compatible HP models.

Comprehensive Safety Circuitry

Protects your device from voltage spikes, overloads and short circuits, extending battery and system life.

Low-Heat Operation

Efficient design keeps temperatures low during long sessions and heavy workloads.

Compatibility

Compatible with HP systems that require 19.5V/6.92A and a 7.4mm √ó 5.0mm big-pin connector. Common compatible models include

Series / Type	Models
EliteBook (Notebooks & Mobile Workstations)	6930p, 8530p, 8530w, 8540w, 8440w, 8440p, 8460p, 8470p, 8560p, 8570p, 2560p, 2760p
Mobile Workstations (Compaq / HP)	8510w, 8710w, 8730w, 8460w, 8470w, 8570w, 8770w, nw9440
Compaq / Elite Desktops & Thin Clients	Compaq 8000 Elite Ultra-slim, Compaq 8200 Elite Ultra-slim, Compaq 8300 Elite Ultra-slim, DC7800 USDT, DC7900 USDT
EliteDesk / ProDesk / Business PCs	EliteDesk 800 G1, ProDesk 600 G1
All-in-One / Envy	ENVY 23-1070A All-in-One Desktop PC, ENVY 23 series

What's Inside the Box

• 1 √ó HP Compatible 135W Big Pin Adapter (19.5V, 6.92A)

Installation & Safety Tips

• Verify your laptop's required voltage and connector type before first use.
• Do not forcibly insert the connector ‚Äî ensure correct alignment.
• Avoid twisting or sharply bending the cable at the connector.
• Keep the adapter ventilated and away from liquids or excessive dust.

Frequently Asked Questions

Will this adapter work with my EliteBook mobile workstation?

Yes — models listed under EliteBook and Mobile Workstation series that require 19.5V/6.92A and a 7.4×5.0mm big-pin connector are compatible.

Can I use this with HP desktop mini or AIO systems?

Many HP EliteDesk, ProDesk and ENVY All-in-One models listed are supported; confirm your device's required voltage and connector before purchase.

Does the product include warranty support?

Yes — the adapter includes a 1-year replacement warranty.