Are you tired of buying batteries for your handheld label printer and dispose them in few days? Here is a simple way to convert Brady BMP 21 to pair of 18650 lithium batteries, so you can charge them for free.
Continue reading Convert Brady BMP 21 held Printer to 18650 Lithium Batteries15 years ago I received an amazing present from a friend – DeWalt Cordless Screwdriver – DC600 Type 1. It was a great tool and I’m really happy that he chose exactly this model for my daily PC work with desktop computers and other electrical devices.
Continue reading Convert DeWalt Cordless Screwdriver Battery to 18650 cellThe easiest way to put hands on some 18650 cells is to extract them from old laptop or electric scooter batteries. There are also other devices working on this type of cells, but they are not so popular and the amount of cells inside is not great.
Continue reading Harvesting 18650 Cells from old laptop batteries. Testing and ChargingCan we upcycle all these cork wine closures collected at few wine parties at home? What could be better than cork trivet? If you like cooking – you always need a good surface to place your hot pan when your meal is prepared.
Continue reading Kitchen trivet from cork wine covers
