#18650cell — Public Fediverse posts

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

#18650cell #18650battery #thermalrunaway #thermal #runaway

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

#18650cell #18650battery #thermalrunaway #thermal #runaway

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

#18650cell #18650battery #thermalrunaway #thermal #runaway

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

#18650cell #18650battery #thermalrunaway #thermal #runaway

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

#18650cell #18650battery #thermalrunaway #thermal #runaway

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 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 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 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

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

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

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

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

for the third time in a row the battery of my #CAT #S60 mobile phone blows up.

First two replacements were within the warranty/responsibility of my former employer.

Now that I inherited the phone which I occasionally use as my #FLIR camera, I want to replace the battery with a solid #18650cell . Will be fun adopting the connector though.

What might CTL and TH be?

TH likely is the 10k NTC to P-
But what is CTL?

You ever get tired of our headphone charging case not lasting long enough? Why not replace it with a 18650! *

*Probably don't do this

The battery in the charging case bloated and wouldn't hold a charge...now I can probably charge my headphones 50x over on a single charge

#18650battery #18650cell #mod #electronics #ghettorigged #notabomb #orisit

T3rminal Cyberdeck Has Looks to Die For https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #RaspberryPi #raspberrypi #Cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #RaspberryPi #raspberrypi #Cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #RaspberryPi #raspberrypi #Cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #RaspberryPi #raspberrypi #Cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For - One of the greatest things about the hacker ecosystem is that whole standing-on-th... - https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #raspberrypi #cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For - One of the greatest things about the hacker ecosystem is that whole standing-on-th... - https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #raspberrypi #cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For - One of the greatest things about the hacker ecosystem is that whole standing-on-th... - https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #raspberrypi #cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For - One of the greatest things about the hacker ecosystem is that whole standing-on-th... - https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #raspberrypi #cyberdecks #18650cell #cyberdeck #pisugar

T3rminal Cyberdeck Has Looks to Die For - One of the greatest things about the hacker ecosystem is that whole standing-on-th... - https://hackaday.com/2024/05/01/t3rminal-cyberdeck-has-looks-to-die-for/ #18650battery #raspberrypi #cyberdecks #18650cell #cyberdeck #pisugar

18650 batteries rewrapped. 🦸🔋
#vaping #vape #18650cell

Hackaday Prize 2022: A Backup Battery Pack - These days, we’re all running around toting smartphones and laptops that could alw... - https://hackaday.com/2022/09/05/hackaday-prize-2022-a-backup-battery-pack/ #2022hackadayprize #thehackadayprize #batteryhacks #18650battery #batterypack #18650cell

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

Teardown: Wonder Bible - Even the most secular among us can understand why somebody would want to have a digital version of t... more: https://hackaday.com/2020/06/22/teardown-wonder-bible/ #humaninterfacedevice #18650cell #mp3player #teardown #usbaudio #microsd #usb

Building A Serious Solar Inverter Battery Pack - If you’re out in the wilderness, having plenty of electricity on hand is a blessing. Eschewing fos... more: https://hackaday.com/2020/05/27/building-a-serious-solar-inverter-battery-pack/ #batterypack #solarhacks #solarpower #18650cell

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

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DIY Geiger Counter is Sure to Generate Clicks - On the outside, a Geiger counter seems like a complicated thing. And you might think a device that... more: https://hackaday.com/2019/08/19/diy-geiger-counter-is-sure-to-generate-clicks/ #microcontrollers #geigercounter #classichacks #18650cell #nodemcu