It will charge a 3000mAh phone battery 2.2 times And It will charge a 4000mAh phone battery 1.6 times
Input: 5V || 2 A AND Charging time: Approx 5 to 6 hours(10 W charger, standard USB cable)
Now charge your phone anywhere, anytime with the powerful Syska L1001X 10000mAH power bank. This power bank is ideal for charging all USB devices, mobile phones, smartphones, tablets and portable music devices like Mp3/Mp4 players
