HP Original 65W Blue Pin Adapter
The HP Original 65W Blue Pin Adapter is a genuine HP smart-pin power adapter, built for a wide range of HP ProBook, EliteBook, ZBook, and Chromebook models that use the older blue-tip barrel connector rather than USB-C charging. It delivers 65W of output power at 18.5V, and HP’s smart-pin technology detects and regulates the correct current for the connected notebook, helping protect the battery and reduce power fluctuations during use. The adapter accepts a wide input voltage range (47–63Hz), making it usable across different regions with an appropriate power cord, and includes a 180cm cable for flexible desk placement. Rated for operation between 5°C and 35°C, with a wider non-operating and storage temperature range, it’s built to handle everyday office and travel use reliably. The adapter carries a broad set of international safety certifications (CE, cUL, UL, CSA, GS, and others), reflecting its compliance across multiple markets, and ships with a 1-year manufacturer warranty covering part replacement.
Key Features
- 65W output at 18.5V, matching HP’s smart-pin power delivery standard for compatible notebooks
- Broad model compatibility, covering numerous HP ProBook, EliteBook, ZBook, and Chromebook generations
- 180cm cable length, offering flexible reach for desk or floor outlet placement
- Wide input frequency range (47–63Hz), supporting use across different regional power standards with the correct cord
- International safety certifications, including CE, UL, cUL, CSA, and GS marks
Technical Specifications
| Specification | Detail |
|---|---|
| Output Power | 65W |
| Output Voltage | 18.5V |
| Input Frequency | 47–63Hz |
| Input Operating Current | 1.7A at 90VAC max |
| Cable Length | 180cm |
| Connector | 4.5mm AC jack (system-side connector requirement) |
| Operating Temperature | 5°C to 35°C (41°F to 95°F) |
| Storage Temperature | -20°C to 85°C (-4°F to 185°F) |
| Operating Humidity | 20%–95% RH, non-condensing |
| Non-Operating Humidity | 10%–95% RH |
| Dimensions (W x D x H) | 4.7 x 2.8 x 10.6cm |
| Weight | 280g (adapter only); 600g (packaged) |
| Certifications | CE Mark, CCC, cUL, UL, CSA, GS, C-tick, NOM, KC, GOST, SABS, S Mark, BSMI, ISC, PSE, PSB, SII |
| What’s in the Box | AC power adapter, power cord, warranty card |
| Manufacturer Warranty | 1 year, part replacement; additional phone/online support available in North America |
Best Suited For
- Owners of older HP business notebooks, such as ProBook, EliteBook, or ZBook models from roughly 2013–2019, that use the blue-tip smart-pin connector
- IT departments maintaining a fleet of legacy HP devices, needing genuine replacement adapters that match original specifications
- Buyers wanting a dependable backup or spare adapter, given the smart-pin technology’s built-in power regulation and surge protection
Recommended Action: Confirm your specific HP notebook model appears in the compatibility list before purchase, since HP has used several different connector styles and wattages across its notebook lineup over the years.


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