Portronics Power Box Review – 10,000 mAh Power Bank

We recently did review Portronics Power Slice 4000 mAh power bank, So this I could say an elder brother with more storage, more ports, more power , more on the go power bank. Power Box do comes with impressive packing and huge storage of battery, enough to charge more phones in day or same phone again and again. I did said to have a huge battery we gotta have to compromise with features in smartphones or you want to have features then compromise with battery at almost all section and some phones somehow manage to get 16 hours 3g battery life […]

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