Batteriser is one of the world’s unique gadgets which covers your battery and extends their life by up to 8x instantly! It is an intelligent voltage manager; the basic function of the Batteriser is to use only the required amount of energy from the battery. This makes sure energy from the battery is not wasted and fully utilized in a power saving way. A significant number of batteries thrown away still have a lot of energy left in them – but gadgets don’t draw it out. Using proprietary circuitry to maintain an optimal output voltage, Batteriser allows the end device to access the untapped energy in the battery and makes it last longer. It comes in AA & AAA variations and has a micro-thin design to slip over your battery and fit neatly back into your device’s battery compartment.