TREE.NB 16V 4A AC Adapter 6.0×4.4mm for Printers

If your laptop, scanner or portable printer stopped powering on, the TREE.NB AC Doctor INC 16V 4A adapter provides a direct-fit replacement that matches the original output and connector size. Engineered for worldwide use, the unit accepts 100–240VAC input so it works at home, the office or abroad. It ships with a free power cable and includes built-in protections for common electrical faults.

How do I know this adapter will fit my device?

Compatibility depends on three details: output voltage (16V), output current (4A), and connector plug size (6.0×4.4mm). Match those values to your original adapter or the device’s service label to confirm a fit. If the numbers and tip dimensions match, this adapter will supply the correct power safely.

• Output: DC 16V, 4A (64W)
• Connector: barrel tip 6.0×4.4mm
• Input: AC 100–240V ~1.5A, 50/60Hz (global compatible)
• Compatible with listed Sony, Fujitsu, Canon PIXMA IP100 part numbers

What protections and safety features are included?

The adapter integrates standard safety circuitry to minimize risk from common electrical problems. It is built to include safeguards against short circuits, over-voltage, over-current and overheating so connected devices are protected during normal operation.

• Over-current and short-circuit protection
• Over-voltage protection to prevent spikes
• Thermal protection to reduce overheating risks
• UL-style safety listing and factory testing procedures

Will this work internationally and with two- or three-prong cables?

Yes — the adapter accepts 100–240VAC so it works with standard mains voltages worldwide when used with an appropriate local power cable or plug adapter. You can use either a 2-prong or 3-prong power cord; the adapter’s electronics do the same job regardless of plug style.

• Worldwide input: 100–240VAC, 50/60Hz
• Ships with a free power cable; use local plug adapter as needed
• 2-prong option offers smaller, lighter portability
• 3-prong provides earth grounding where available

What’s included in the package and how do I verify the part numbers?

The box contains one AC adapter and one complimentary power cable. Check your device’s original adapter label or documentation for matching part numbers and specifications — the product supports numerous Sony and Fujitsu part numbers and is suitable for Canon PIXMA IP100 printer power needs when the electrical specs match.

• Package: 1× AC adapter, 1× power cable
• Check device label for matching output and tip size
• Compatible examples: Sony PCGA-AC16V family, Fujitsu FPCACxx series, Canon IP100 when specs match
• Connector tip diameter: 6.0 × 4.4 mm

Who is this for: This replacement adapter is for owners of compatible Fujitsu LifeBook systems, Sony VAIO/PCG/VGN models, Fujitsu ScanSnap users and Canon PIXMA IP100 portable printer users who need a reliable, worldwide-capable power supply. It’s also a practical spare for technicians, road warriors and anyone who wants a compact, protected 16V/4A power source that matches original-equipment electrical specifications.