
Mugen Power announces new extended battery for AT&T Samsung Galaxy S II. This new battery extends battery life to 194%.
Mugen Power (http://www.mugen-power-batteries.com), producer of high performance batteries for portable electronic devices, today released a new extended battery for AT&T Samsung Galaxy S II (HLI-I777XL). HLI-I777XL successfully increases standard capacity from 1650mAh to 3200mAh. This significant increase solves the critical problem of smartphone users. The customers are now able to enjoy more of the functionality provided by smartphones without recharges.
