Although it normally lasts longer than warranty duration, the old battery eventually stagnates, and each new battery expenses around 3000$. Do this for a couple of minutes, after that open the covers as you did previously and dispose the materials into a plastic bucket. Action 1Wear your protective safety clothing-- https://zaneuwuup.blogchaat.com/35266069/h1-just-how-does-ez-battery-refurbishing-work-a-genuine-customer-review-h1