People miss the days when they charged their mobiles one time per week. Nowadays, we have to look for the charger every two days or even every day. What happened to the technological progress? Of course, modern batteries are not less efficient than the old one, but our smartphones consume a lot of more power than the famous Nokia 3310.

Samsung Galaxy S7 has non-removable 3000 mAh battery and Android Marshmallow with Doze feature. Also, Quick Charge 2.0 solution from Qualcomm which is able to charge up to 60% in 30 minutes is applied. However, despite these facilities, users still may complain on short battery life time. For these people, Mophie company has prepared a juice pack for Samsung Galaxy S7 and S7 Edge models.

A juice pack is the case with integrated power bank. The device from Mophie offers an extra 3300 mAh battery which provides additional 13 hours of battery life time. It uses wireless charging method, so micro-USB port is not occupied. You can also use dedicated micro USB cable which will allow you to charge the juice pack and the smartphone at the same time. The cost of the additional battery life time is $99.95 (about Rs. 6 700), but it is not known when this juice pack will be available in India.