20V HP Lithium-Ion replacement Battery, 2.0Ah

today I thought we're taking a look at this to wallet 20 volt max lithium ion battery we get no indication we are showing about 18 a half volts on output let's just see what's going on with it we're going to use the t10 security bit if you see some corrosion on the board we have some corrosion here as well there we go and then here's our energy sale number of the 18 650 sales I know that's not good 4.0 4.0 4.0 so these two here are down the 2.4 and this might just be the easiest pack to repair as far as replacement sales that's actually now in a rigid cage this solder them between and agreed another thing to walk does they don't have a lot of their smarts in their pack we do have some monitoring here that I hadn't had the tools or the charger part for the 20 volt max I'm going to be more careful what I say but it looks almost like we have our individual cell monitoring coming up to the