12V & 24V Car Cigarette Lighter Socket 

Power Tran M8628 4.2A 3-Way Adaptor

Allows you to power up three USB devices in your car.

Great for iPods, iPads, MP3 players

Max current output 4.2A.

2A 1.2A and 1A per USB Socket

• Massive 4.2 Amp output
• Ideal for smartphone & tablet charingin
• works with 12V & 24V systems
• 3 x USB type "A" sockets
• Suits standard car accessory socket