With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Portable Power Supply
Yeah i also hate that, sometimes i use lighter, but i saw that some hot glue guns have "boost" function to make it heat faster
do you really need standoffs? it would look nicer eithout them
Rewrapping 18650 Batteries
Yes,I use my 3D printer to make the enclosure.I am so pround of it. THX
Hi! I am YKSky. It can detect 2.5V~30V.Nice project!
NiceIs that 3d printed enclosure? i like how you added holes for air
There’s a new, little known way at www.ezBatteries.info to bring nearly ANY dead battery back life again… I’ve already tried it with car, golf cart, laptop, and phone batteries that were completely dead ...and now ...they're just like new again! With this method, you won't have to buy new pricey batteries anymore. You can just recondition your old batteries and save a lot of money. And this new battery reconditioning method is so simple and quick…And this works for car, phone, and laptop batteries!
I know, they are really cheap, i will order more colors since i have few different cellsShould work with hair dryer (i think they shrink on 60-70c)
Thanks for this! I didn't know you could do this. I have several 18650's that I accidentally cut the wrap off...I hope my hair dryer will reach a temperature that's high enough. Found it for a pretty low cost: http://www.ebay.com/sch/i.html?_from=R40&_trksid=p...
if wrap is damaged, it would be nice to rewrap itor maybe you just dont like the color
well i don't KnowWhy the heck i should rewrap a battery,when it is already wraped.any way thats a good instructable.
And i will get more of them :D
That's a lot of batteries to rewrap
How to make portable speakers
DIY LiPo Li-Ion battery charger from old cellphone
DIY : 100w Led Flashlight
How to revive old lead acid batteries
Well depends on how much you motor is drawing, i took mine from old drill, and when its working hard it draws around 10A, and switch could handle only 5A
Join 2 million + to receive instant DIY inspiration in your inbox.
Download our apps!
© 2016 Autodesk, Inc.