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HP HSTNNLA35 45-Watts 19.5V 2.31A Power Adapter for EliteBook/ProBook
- Output Power: 45 Watts
- Output Voltage: 19.5V DC
- Output Current: 2.31A
- Input Voltage: 100-240V AC
- Input Frequency: 50-60Hz
- Connector Type: HP specific barrel connector (e.g., 4.5mm x 3.0mm)
- Designed for HP EliteBook/ProBook
- Compact and lightweight design
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Key specifications
See full specs ↓- Model
- HSTNNLA35
- Brand
- HP
- Type
- AC Adapter / Power Supply
- Input
- 100-240V ~ 1.2A 50/60Hz
- Output
- 19.5V DC, 2.31A
- Wattage
- 45W
Product details
This HP HSTNNLA35 is a 45-watt AC adapter delivering 19.5V at 2.31A. It is specifically designed for HP EliteBook and ProBook series laptops, providing reliable power for these business-class machines.
Technical Information
| Model | HSTNNLA35 |
| Brand | HP |
| Type | AC Adapter / Power Supply |
| Input | 100-240V ~ 1.2A 50/60Hz |
Additional Specifications
| Output | 19.5V DC, 2.31A |
| Wattage | 45W |
| Compatibility | HP EliteBook, ProBook Series |
| Connector | 4.5mm x 3.0mm (with center pin) |
Description
The HP HSTNNLA35 is a 45-watt AC adapter specifically engineered to power HP's business-oriented EliteBook and ProBook laptop lines. It provides a precise output of 19.5 volts DC at 2.31 amps, ensuring that these portable workstations receive the stable power required for demanding tasks, battery charging, and overall system stability. Its compact and lightweight design makes it an ideal travel companion for professionals on the go. This adapter supports universal input voltage (100-240V AC) and frequency (50-60Hz), allowing for seamless use across different countries and power grids. It typically features a modern HP barrel connector, often the 4.5mm x 3.0mm size with a center pin, which is common for many newer HP business laptops. This connector ensures a secure fit and reliable power transfer. Built to meet HP's stringent quality and safety standards, the HSTNNLA35 includes integrated protection against over-voltage, over-current, and short circuits. These safety features are critical for protecting the sensitive internal components of EliteBook and ProBook laptops from power-related damage. Using the correct wattage and specifications is vital for maintaining battery health and ensuring the optimal performance of these premium business laptops.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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