With the custom metal shell, the life of your battery can be extended up to 8x. Sounds cool? Let’s go on for the Batteriser micro-thin sleeve.
The Batteriser is an innovative and practical battery adapter that comes in four models for AA, AAA, C, and D batteries. The battery adapter looks like an ultra slim armor plate designed for batteries, its curved body can fit snugly on your battery in order that you can easily put your battery in your device’s battery compartment.
Moreover, Batteriser is made of thin stainless steel with non-conductive coating and comes with a unique proprietary circuitry so it’s capable of maintaining an optimal output voltage and allowing your device to access untapped energy in the battery. In short, Batteriser makes your battery last longer.
The Batteriser micro-thin sleeve has been available for preorder on Indiegogo. Pledging $80 will let you own 16 AA and 16 AAA Batterisers.