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HP B7NK0AA 140W USB-C Laptop Charger
HP B7NK0AA 140W USB-C Laptop Charger
USB-C laptop charger | Up to 140W output | Automatic output adjustment | Built-in protection | Detachable power cord
Regular price
£79.05 GBP
(incl. VAT)
Regular price
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£79.05 GBP
(incl. VAT)
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In stock: 30
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Product Description:
Power demanding workflows with the HP B7NK0AA USB-C laptop charger, offering up to 140W of power output and fast charging. Its dynamic design automatically adjusts output to optimise power for the connected device. Built-in surge, overcurrent, overtemperature and overvoltage protection supports safe use, and the charger has been tested with select HP laptops. Compatible with most USB-C devices, including HP and non-HP devices, it features a portable design and detachable power cord for use at home, in the office or on the go.
Key Features:
- 140W POWER OUTPUT – Delivers up to 140W to support high-performance devices.
- DYNAMIC POWER ADJUSTMENT – Automatically adjusts output to optimise power for the connected device.
- BUILT-IN PROTECTION – Includes surge, overcurrent, overtemperature and overvoltage protection for confident use.
- USB-C COMPATIBILITY – Works with most USB-C devices, including HP and non-HP devices.
- PORTABLE DESIGN – Features a detachable power cord for easier transport and extended reach.

Usage:
Suitable for use at home, in the office or on the go with compatible USB-C devices.
Compatibility:
Compatible with select HP laptops and most USB-C devices, including HP and non-HP devices. Compatibility varies by device model and configuration. Please verify compatibility with your exact device before ordering.
Key Product Details:
MPN: B7NK0AA
EAN: 5715328209442
Manufacturer: HP
Condition: New
Technical Specifications:
| Depth | 73 mm |
|---|---|
| Width | 215 mm |
| Height | 97 mm |
| Charger Type | Indoor |
| Input Current | 2.5 A |
| Maximum Power | 140 W |
| Product Colour | Black |
| Input Frequency | 47 - 63 Hz |
| Power Source Type | AC |
| Port 1 Output Power | 140 W |
| Charger Compatibility | Laptop |
| Maximum Output Voltage | 28 V |
| Minimum Output Voltage | 5 V |
| Usb 3.2 Gen 1 (3.1 Gen 1) Type-A Ports Quantity | 1 |
| Number Of Simultaneously Connected Devices (Max) | 1 |