Garage Kitchen of Science's video: Milwaukee WORKSKIN USB Rechargeable Midweight Base Layer Shirt 405B-21L

Milwaukee WORKSKIN USB Rechargeable Midweight Base Layer Shirt 405B-21L Thanks to Milwaukee Tool and The Home Depot for providing this sample for review. Please check this link for up to date pricing: https://www.homedepot.com/p/Milwaukee-Men-s-Large-Black-Heated-WORKSKIN-USB-Rechargeable-Midweight-Base-Layer-Shirt-405B-21L/313293738 This shirt works great as a base layer against your skin. It is really comfortable, but you will have to have another layer over the top to really feel the extra warm provided by the battery. The package includes two 3.0 Ah batteries, but only one charge/controller device. Changing the batteries out in a cold environment is not something you will want to do twice. Two controllers would have been the right thing to do. I got 1.5 hours of heat at the high setting but I did not get the full three hours at the lower setting. The batteries do charge up in about an hours, so if you need to charge while using, you can get a full battery before the active battery dies. I am 5 foot 9 inches and about 190 pounds. The Large sized shirt fits me perfectly. I did wash the shirt. The cable for the battery slid thru the hole in the pocket and went back into the shirt. I was able to fish it out, but I will need to come up with a solution to that problem. Please also visit my other channel Morning Wood: https://www.youtube.com/channel/UCVa5hEopEnP81l0n-J39vdw As with any do-it-yourself project, unfamiliarity with the tools and process can be dangerous. This video should be construed as non expert, informational advice. I, will not be held responsible for any injury or damage due to the misuse or misunderstanding of any DIY project or videos. By Watching or following anything in this video, you assume all risks associated with using the experimental information or advice given, with a full understanding that you, solely, are responsible for anything that may occur as a result of putting this information into action in any way, and regardless of your interpretation of the advice.