The Good Life Lab

http://screwdecaf.cx/dp2.html Mikey shows how to clean, open, refill, desulfate and test a totally dead sealed lead acid battery. – UPS (Uninterruptible power supplies) – electric bicycles / skateboards – giant flash lights – etc. , https://i.ytimg.com/vi/2JIzSxqWids/hqdefault.jpg sourceContinue Reading