Birllaid 18650 Battery Insulator Ring Self-Adhesive Electrical Insulating Cardboard 216pcs

no story video teach you how to make an insulated ring it's light bring on the battery yeah so there's your battery wrap cut it in fourth place cut it on that in half and take that 1/2 cut that in half did Danny get battery and that was out there you go is pretty much a dead cell anyway so there's an altar fire rewrap battery cell like yeah you can fire those off so you want like this much did it end that she's square so pull backs on you want it just enough barely like that so same possibly you wrapping your batteries to you got the end all the peace you want the square side facing out this way in Saipan you said of a little further till you've used other one as a marker a little further out so see that looks now you do one could do two more letter actually that's perfect so if you worried about it my chip of some find out break so like it should be alright just like that you got used