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Samsung Galaxy S4 Active Gets Extra Strong 5500mAh Extended Battery from Mugen Power

Designed to provide maximum mobile freedom, Mugen Power 5500mAh Lithium-Ion extended battery increases the lifetime of Samsung Galaxy S4 Active by 2.12 times!

Mugen Power Batteries (, the manufacturer of high-capacity batteries for handheld devices, today announces the new HLI-I537XL Mugen Power 5500mAh Extended Battery for Samsung Galaxy S4 Active which extends the time consumers can use this popular device. The battery is immediately available from Mugen Power Batteries with free shipping worldwide.