Product Reference: 41065
Extended battery case adds 4500mAh to your Nexus 4
The original Nexus 4 battery is 2100mAh, this Mugen battery case adds 4500mAh. This more then doubles the original battery life giving you double the time for watching videos and listening to music.
Compatible Battery Door
The extended 5500mAh battery is an absolute powerhouse however the increased battery power means that the battery size will increase. Mugen therefore includes a compatible battery door that will house the extend battery perfectly, whist keeping bulk to a minimal.
LED battery status lights let you know current charge capacity at a glance
On the back of the case are a series of four LED status indicators that light up at the push of a button to tell you the current charge left in the extended battery case. They also flash to indicate when the case is being charged via micro USB cable or through a mains/car USB charger (not included).
Guaranteed for one year
The cells used for these Mugen batteries are of such high quality, they are guaranteed for one year. Something other manufacturers don't do.