Hyperion 2X 4200mAh Li-ion Replacement Battery and Charger For Samsung Galaxy Note 3 / Note III / SM-N900 / N7200 **NOW with NFC/Google Wallet!!** [2 Year Warranty] Our new MicroPack process give you 1000mAh more in the same size battery! Keep your back cover and keep your existing case but enjoy 24% [more] power than your standard battery. Battery type: Li-ion; Voltage: 3.8V; Capacity: 4200mAh (Qty of 2) A true 4200mAh high quality battery that features our exclusive "MicroPack" technology. The battery has an integrated microchip to prevent overcharging and lengthens battery life. Compatible with NFC/Google Wallet!! You will receive 2 4200mAh replacement batteries and a spare wall charger that is also USB compatible. Compatible with ALL Galaxy Note III Models (US and International Models).