Karbonn, one of the popular mobile phone makers in India has entered into accessories segment with Power Banks and Screen Guards. These power banks come in Polymer 5 – 5,000mAh, Polymer 7 – 7,000mAh and Polymer 10 – 10,000mAh variants. The Polymer 7 and Polymer 10 have dual charging ports for charging more than one device at a time and LED indicators that shows the amount of battery capacity. These have 1.5v DC input and 1A/2A out in each ports. The Polymer 5 takes in 1A input and offers 2A output. Continue reading “Karbonn launches Power banks starting from Rs. 999”