►► Car charger for mobile 2A-5Volt --- is it safe for smartphone of 2100mAH battery?

Hi guys,

I am planning to buy this car charger "DIGITEK" for my XOLO Q800 (capacity of battery 2100mAh , 3.7V Li-Po) and bundled wall charger has output of 5V==1000mA, it takes 3-4 hr to charge my cell completely.

Now specification of this Digitek car charger is tempting:

Output / Input Current
Single Device at a time : 5V-2Amp
2 Devices at a time : 5V-1Amp
Input Current : 12-24Volts

So kindly suggest me, is it safe to charge my smartphone with this 2A charger ???

Here is detail specification::

DigiTek DUAL USB Car Charger (DMC-003): Buy Online @ Rs.213/- | Snapdeal.com

On flipkart its available for Rs.140

Digitek Car Charger DMC-003 - Digitek: Flipkart.com