Wholesale 3.1A dual output USB charger suppliers

USB Charger(3A) + Two Output Ports(carbon)
Key Features:
1.USB3A outputs more power for your iPAD.
2.USB car charger for smart phone, camera, iPOD and iPAD etc.
3.12V~24V power for GPS, Drive Recorder, Speed Test, etc.
4.Simple and convenient way to quickly charge your device while you drive.
5.0˚, 22.5o, 45o, 67.5o, 90o rotation design for angle adjustment

Installation and Usage:
1.Replacement of fuse 7A30mm. See Fig.
2.Plug the product in the cigarette lighter socket. Check if the power indicator is on. Check if the car key is turned to the ON position. If the power indicator is still not on, ask for professional help. 

Notes
1.When the total current is larger than 2.5A, use a charger which can output enough current to turn the device on. Such as 3Ax2 =6A products. Will not produce can not charge problem.
2. The total product current do not exceed 10A above.