This is a great, high-quality product that we use ourselves. This works fine for charging iPhones etc - Many adapters don't!
The YKB-16 is a SWITCHED and illuminated three-way cigarette lighter socket adaptor which also incorporates two USB adaptors and a digital Volt/Amp meter.
It is a deluxe type adaptor with special features not usually found on ordinary adaptors. It is not the cheapest, but it is one of the best adapters we have tested.
This adapter is suitable for both 12 and 24 Volt applications, so it is ideal for use in your car, van, taxi, truck, lorry, motorhome, caravan and other vehicles.
* 3-way cigarette lighter sockets rated at 120W/10amps max. (If all three sockets used then please ensure that that total power consumption does not exceed 10amps)
* Each socket is independently switched for ON/OFF by three neat switches on the top case.
* Each Socket has blue light illumination around the rim to indicate ON/Off status. Dim for off, and brighter for on.
* LED display of vehicle battery voltage and current when equipment is plugged into any of the three cigarette lighter sockets or USB outputs
* 2 x USB ports for charging equipment with USB plug
* USB port 1 rated at 1A - suitable for I-Phone and other MP3/MP4/Smart phone devices.
* USB port 2 rated at 2.1A for I-Pad, tablets and other large devices
(If one USB socket is in use, then please leave the other USB socket free, do not use both sockets simultaneously)
* Retratactable hooks to store loose wire
* Comes with an adhesive pad for dashboard mounting.
* High build quality, designed in Germany.
* Like ALL cigar adapters, it is not suitable for use with heating accessories such as kettles, ovens and toasters etc.