WAWEIS
WAWEIS AC DC Adapter for Ryobi HP40K 4.0V Screwdriver
Replacement charger for Ryobi HP40K 4.0V screwdriver with 6.5 ft cord and worldwide 100-240V input
- World-wide 100-240 V input works across regions
- 5 ft cord gives flexible placement
- Over-current, over-voltage and short-circuit protection safeguards the tool
- FCC, CE and RoHS certifications confirm safety compliance
- 100 % compatible replacement for the Ryobi HP40K 4.0 V screwdriver
Purpose and Compatibility
This WAWEIS AC DC adapter is built as a direct replacement charger for the Ryobi HP40K 4.0V screwdriver. It accepts a world-wide input of 100-240VAC at 50/60Hz, so it works on mains supplies in different regions without a separate voltage selector.
Cord Length and Protection
The unit ships with a 6.5 Ft power cord, giving extra reach between the wall outlet and the tool. Built-in safeguards include over-current protection, total power protection, over-voltage protection, short-circuit protection, overload protection, over-charge and over-discharge protection, overheating protection with a smart chip and anti-interference isolation.
Pre-Order Checks
Verify that the tool you own is the exact Ryobi HP40K 4.0V model before ordering. Confirm the connector on the adapter matches the port on your screwdriver and ensure you have access to a standard AC outlet within the cord length. Buyers who need a charger for a different voltage platform or a battery pack rather than a direct power supply will not be served by this item.
Highlights
- World-wide 100-240 V input works across regions
- 5 ft cord gives flexible placement
- Over-current, over-voltage and short-circuit protection safeguards the tool
- FCC, CE and RoHS certifications confirm safety compliance
- 100 % compatible replacement for the Ryobi HP40K 4.0 V screwdriver
Specifications
No published specifications for this item yet.
Questions about this item
Does the adapter have a replaceable fuse or internal part that wears out?
The unit relies on built‑in over‑current, over‑voltage and short‑circuit protection; no user‑replaceable fuse or wear item is mentioned.
What limits continuous operation — cable length or thermal protection?
The 6.5 ft cord sets the reach, while overload and overheating safeguards cut power if the adapter runs too hard.
How warm or noisy does the brick get when left plugged in all day?
Silent operation with no fan; safety chips prevent overheating, so the housing stays warm but within certified limits.
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