c/diy · by poVoq@slrpnk.net · 238dA Perfect Battery Doesn’t Exist… Or Does It? https://youtu.be/l-nkiqVb0J825 points · 3 comments · view on lemmy.world
3 Comments
adespoton@lemmy.ca · 8 pts · 238d
... it doesn’t.
poVoq@slrpnk.net · 6 pts · 237d
Sure, but these new C40 cells seem great for DIY projects since they don't need compression like those rectangular ones or a lot of welding like those small standard cells.
JohnnyCanuck@lemmy.ca · 4 pts · 237d
I'm holding out hope for that solid state one announced at CES. It could be a game changer if real.
Big if, but still...
yngmar@social.tchncs.de · 2 pts · 236d