Vcall Technology Qi Wireless Charger 10W

What the Vcall Qi charger does

The Vcall Technology Qi Wireless Charger 10W is a Qi-compliant transmitter pad that delivers up to 10W of wireless power to any device certified to the WPC Qi standard. It accepts a 5V 2000mA input and provides a 5V 1000mA output, making it suitable for smartphones such as the Nokia Lumia 920, LG E960, Nexus 4 and 5, and Samsung Galaxy S3 and S4 models. The pad enters a low-power hibernation mode when no receiver is detected, reducing standby consumption.

10W capacity and where it stops

At 10W the pad comfortably handles overnight top-ups and desk charging for Qi-enabled phones that draw up to 1000mA. It will not fast-charge devices that require higher wattage inputs, and the supplier notes that the handset must sit centred over the magnetic inductive zone; off-centre placement can halt charging entirely. The 100-200000Hz operating frequency supports the standard Qi handshake, but there is no provision for proprietary extended-power profiles beyond the baseline specification.

Build details that affect daily use

Patented ventilation holes on the rear surface dissipate heat during extended sessions, while four anti-skid feet keep the ultralight pad from sliding on smooth desks. Short-circuit and over-temperature protection shut the transmitter down if a fault is detected, adding a layer of hardware safety. The AC adapter interface means the unit plugs directly into a wall socket without an intervening cable, so desk clutter stays minimal and the charger is easy to move between home, office and public spaces.