This portable external mobile battery unit is used as a backup power for your mobile device,it will last you for 5days without worries of dying battery or 72hours of talk time without charging your phone with electricity. There's no need to charge your Cell Phone or Ipad through an electric outlet. Its small size allows you to carry the power source wherever you go and it fits all cell phones. Say bye-bye to bulky chargers and a mess of external connecting cables from now on. You will love to have this along on your next trip or visiting your village where NEPA can dissapoint or even Fuel scarcity to power your generator. We are looking for genuine whole sale buyers in the Nigerian market. Our premium price is 25k while the lowest is 8k for retailers. I am based in the USA and my email is emma_nd@yahoo.com but you can contact my Abuja rep at 08023695990 and ask her about the portable rechargable wireless charger. Only SERIOUS MINDED individuals PLEASE.