#18650cell — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #18650cell, aggregated by home.social.
-
found an old vid we did >10y ago.
we manipulated a single 18650 cell to bypass various safety mechanisms and overcharged it in a safety cage.
this is about the same energy and and energy density your phone has.
the size of the cell is a bit larger than your thumb.
a samsung INR18650-29E
-
Lithium-Ion Batteries: WHY They Demand Respect https://hackaday.com/2025/11/04/lithium-ion-batteries-why-they-demand-respect/ #electronicdesign #unprotectedcells #BatteryHacks #18650battery #18650cell #badgelife #Featured #WHY2025 #Skills #18650 #cons
-
Lithium-Ion Batteries: WHY They Demand Respect - This summer, we saw the WHY (What Hackers Yearn) event happen in Netherlands, of c... - https://hackaday.com/2025/11/04/lithium-ion-batteries-why-they-demand-respect/ #electronicdesign #unprotectedcells #batteryhacks #18650battery #18650cell #badgelife #featured #why2025 #skills #cons
-
Rugged Solar Generator Packs a Punch - Hackaday Prize 2021 entrant [Philip Ian Haasnoot] has been building a well-polishe... - https://hackaday.com/2021/09/07/rugged-solar-generator-packs-a-punch/ #2021hackadayprize #thehackadayprize #solarhacks #18650cell #powerbank #solar
-
By the end of last #winter I'd ordered this #LED #headlight to be more visible, and see my surroundings better, on my #dailyExercise walks here in northern #Norway.
Silly me forgot to order an #18650 #battery to go with it though, so it had been lying unused on a shelf.
I recently finally ordered a set of #18650cell(s), and today they arrived. Happy to report it's working well :D
https://mastodon.social/media/4cdMFyOknExK5ijm2ek
https://mastodon.social/media/DYdmCwpgJjx9Oae0clU
https://mastodon.social/media/tHcY6EVFxC_Tdx0mxO0
https://mastodon.social/media/jCRJnfcqIuXb8VCMoFQ