Maeline&reg; Galaxy S4 Battery, [2 Battery + Charger] Samsung Galaxy S4 Battery [Long-Lasting] 2 X 2600 mAh Li-ion Spare Battery Replacement Combo with Portable USB Port Travel Wall Charger Samsung Galaxy S4 Battery (Non-NFC) + [24-Month Warranty] (For Samsung Galaxy S4 Verizon, AT&T Sprint, T-mobile, Unlocked) High Capacity Replacement cell phone battery for Samsung Galaxy S4, GT-I9500, GT-I9505, SGH-M919(T-Mobile), SCH-I545(Verizon) Portable wall charger Intelligent Dedicated Charger (prevents overcharge on your batteries) Battery type: Li-ion; Voltage: 3.8V; Capacity: 2600mAh; Over 500 Repeated Charging Cycles; Built-in overload & over-voltage protection; tested under strict quality control standards Package include: 2x rechargeable batteries and 1x USB wall charger, 24 months warranty from Maeline and Money back guaranteed at any time within 30 days of purchase