Ghostalmedia@lemmy.world to Technology@lemmy.worldEnglish · 7 months agoiFixit wants to fix the soldering ironwww.engadget.comexternal-linkmessage-square64linkfedilinkarrow-up1459arrow-down118
arrow-up1441arrow-down1external-linkiFixit wants to fix the soldering ironwww.engadget.comGhostalmedia@lemmy.world to Technology@lemmy.worldEnglish · 7 months agomessage-square64linkfedilink
minus-squareMunkisquisher@lemmy.nzlinkfedilinkEnglisharrow-up1·7 months 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