Ghostalmedia@lemmy.world to Technology@lemmy.worldEnglish · 7 days agoiFixit wants to fix the soldering ironwww.engadget.comexternal-linkmessage-square86fedilinkarrow-up1321arrow-down19
arrow-up1312arrow-down1external-linkiFixit wants to fix the soldering ironwww.engadget.comGhostalmedia@lemmy.world to Technology@lemmy.worldEnglish · 7 days agomessage-square86fedilink
minus-squareMunkisquisher@lemmy.nzlinkfedilinkEnglisharrow-up0·7 days agoYou’d want more than one cell. You’d be pulling 23amps from a 4.2v 18650 to give the same 100w at 20v power as you get from a top usbpd power supply. There are 18650s that do 30 amps for short bursts, but it would get as hot as the iron and be empty in 5 min
You’d want more than one cell. You’d be pulling 23amps from a 4.2v 18650 to give the same 100w at 20v power as you get from a top usbpd power supply.
There are 18650s that do 30 amps for short bursts, but it would get as hot as the iron and be empty in 5 min