New Battery That Doubles the Life of the Samsung Galaxy Note 4 Announced by Mugen Power

HONG KONG, Jan. 15, 2015 /PRNewswire/ -- Mugen Power Batteries (http://mugen.co) the manufacturer of high-capacity batteries for handheld devices, today announces the new HLI-N910XL Mugen Power 6640mAh Extended Battery for Samsung Galaxy Note 4 that extends the time consumers can use...