HackadayThe Hazards of Charging USB-C Equipped Cells In-Situ
The Hazards of Charging USB-C Equipped Cells In-Situ https://hackaday.com/2026/03/30/the-hazards-of-charging-usb-c-equipped-cells-in-situ/
#BatteryHacks #Rechargeablebatteries
#BatteryHacks #Rechargeablebatteries
EmsquaredI have a handfull of rechargeable batteries that my el cheapo chargers report as dead.
I find that if I put the AAA batteries reported as "pining for the fjords" in one of my old cordless dect phones and put it on charge in its phone cradle they'll then charge up.
Must get a better battery charger.
#batteries #RechargeableBatteries
I find that if I put the AAA batteries reported as "pining for the fjords" in one of my old cordless dect phones and put it on charge in its phone cradle they'll then charge up.
Must get a better battery charger.
#batteries #RechargeableBatteries
DoomsdaysCWSustainability-inspired cell design for a fully #recyclable #SodiumIon battery
Tiefeng Liu, Yaping Zhang, Chao Chen, Zhan Lin, Shanqing Zhang , Jun Lu
Nature Communications, 2019 Apr 29
"Effective #recycling technologies represent a solution to the #sustainability and environmental consequences of spent #RechargeableBatteries . Here, the authors show a bipolar electrode design that allows not only good electrochemical performance but a closed loop of material use for sodium ion batteries."
Read more:
https://pmc.ncbi.nlm.nih.gov/articles/PMC6488666/
#SolarPunkSunday #Reuse #SodiumIonBatteries #NewTechnology
#GiantLeap #EWaste #EWasteRecycling #EWasteReuse
Sustainability-inspired cell design for a fully recyclable sodium ion battery
Large-scale applications of rechargeable batteries consume nonrenewable resources and produce massive amounts of end-of-life wastes, which raise sustainability concerns in terms of manufacturing, environmental, and ecological costs. Therefore, the ...
Safe battery recycling starts here.
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https://batterynetwork.org/locator/
#SolarPunkSunday #ResponsibleRecycling #BatteryRecycling #RechargeableBatteries #BatteryDisposal
This account has movedI use a lot of rechargeable AA and AAA #batteries. One day I really should get a better battery charger. Also need to get to IKEA & get some new Ladda batteries (which are eneloop batteries, still made in Japan).
#RechargeableBatteries
#RechargeableBatteries
Unofficial PetaPixel BotLinology Battery Charger Hands-On: Wait, Actual Battery Innovation? https://petapixel.com/2025/08/21/linology-battery-charger-hands-on-wait-actual-battery-innovation/ #rechargeablebatteries #Technology #lithiumion #batteries #charging #Reviews #handson #aaa #aa
Solarbird 
hm hm lithium-ion rechargable AA and AAA batteries definitely exist
anybody know of specifically good brands?
(eta: so do C cells and presumably so on, same question)
JdeBP
formuchdeliberationMaking rechargeable batteries more sustainable with fully recyclable components…
Rechargeable solid-state lithium batteries are an emerging technology that could someday power cell phones and laptops for days with a single charge... tech xplore #rechargeablebatteries #energy #greentechnology #lithiumbatteries #recycling #greenenergy #sustainability
