The PowerGen 4.2A 20W Dual Port USB Car charger charges TWO of electronic devices at once, eg. iPad, iPhone, iPod, MP3 Players, Digital Cameras, PDAs, Mobile Phones and other devices. It is compact with high quality finish and comes with full 1 year limited warranty.

Compatible Models:
MP3 players, Apple iPods, iPhones iPads, Android phones, PDA, GPS, MP4, Portable wifi, Amazon Kindle fire HD / DX and other kindles, and Android tablets.

USB Port 1 (labeled as A port, Designed for Apple products) Compatibility
iPad @ 2.4 Ampere Max.
iPhone / iPod Touch @ 1 Ampere Max.
Others phones / GPS / Tablet etc. @ 0.5 to 4.2A Ampere Max. (May not support charging / or slow charging with some devices)

USB Port 2 (labeled as NA Port, designed for non apple products) Compatibility
iPhone / iPod Touch @ 0.5 Ampere Max.
Androids phones / GPS / Tablet etc. @ 1 to 4.2A Ampere Max.
NOTE 1:Currently known support tablets: Samsung Galaxy Tab / Note Series, Amazon Kindle Fire & all other Kindles,Nook Color, HTC Flyer, Huawei Tablets.
NOTE 2: NOT compatible with HP TouchPad, Asus transformer or Motorola Xoom.
NOTE 3: May not compatible with some Blackberry & Motorola Phones.

Package Includes:
1pc PowerGen 3.1A 15W Dual Port USB in Car charger
User Guide
1 year limited replacement warranty included

Product Features

• PowerGen Dual Port 20W / 4.2A (upgraded from 15W / 3.1A) USB Car Charger charges your iPad, iPhone, iPod, HTC, Blackberry, MP3 Players, Digital Cameras, PDAs, Mobile Phones.
• Use your existing USB charging cables to charge most USB powered devices / Easy-to-see LED confirms whether USB charger is properly connected
• Dual Port Design, one Apple Devices and one port for Non-Apple Mobile phones or other devices.
• Input:12-24V 1000mA; Output:DC 5V 4.2A or 20W (Shared by two ports)
• Sophisticated circuit design with over-heated, over-current, over-charging protection. Charging will be automatically stop when battery is full.