LinuxGizmos.com [Unofficial]Sequent Microsystems Multichemistry Watchdog HAT Adds UPS Support for Raspberry Pi
Schlaf ist überbewertetIch hab vor, mir für den #zenbook, einen neuen #akku zu leisten.
Hat jemand #Erfahrung mit Nachbauten von Drittherstellern, speziell #Lithiumpolymer für #Notebook?
Hat wer schon mal Akkus von #greencell in Gebrauch gehabt?
BornachThe tiny 400mAh #LithiumPolymer #battery in this cheap #Bluetooth #speaker turned into a puffed up pillow. I've replaced it with a 350mAh one I salvaged from a single-use disposable #vape device. In spite of the lower capacity, it is significantly larger than the original battery. Hope it can still fit in the available space.
Also fitted a JST connector to the speaker wires in case I need to disassemble again for a future #repair.
Continuing the theme of disposable #vapes disguised as beverages, these take the shape of sports water bottles. Each has a USB-C port for recharging the 600mAh #lithiumPolymer battery.
There is an inner shell protecting the battery so it is undamaged despite the case being cracked open by force -- likely stomped on or run over by car. But likely suffered internal damage from a very brutal recharging regime.
GeekProjects NewsUpgrading At Least One Component of a TI Calculator https://hackaday.com/2024/01/24/upgrading-at-least-one-component-of-a-ti-calculator/ #chargecontroller #texasinstruments #boostconverter #lithiumpolymer #BatteryHacks #retrofit #battery #lipo #ti
Found a Pyne Pod 8500 discarded in the grass during a walk into town yesterday
Surprisingly sophisticated charging circuitry for an item designed to be disposable. No obvious way to open it in order for owners to refill the tank or to swap in a new atomizer module.
#eWaste #litter #pollution #vape #eCigarette #lithiumPolymer #battery
Kevin Karhan 
@dragonarchitect On one hand, Apple does buy good cells.
On the other hand it depends on your useage type and the cargind and discharging controls whether a #LithiumIon / #LithiumPolymer battery becomes a #DangerPillow.
Personally, I prefer #ToolFree #Swappable #Batteries to the point that I'm really looking into finding #LiFePO4 cells and a proper charging/discharging / BMS to use it as a #battery for the #NUCbook.
But that's just me trying a project that needs 6+ digits on 2- digits.
@kelpana @stfn
It is getting more difficult to recognize what some of these single-use #vape devices are. I nearly walked right by this one which was disguised as an opened drinks can with a plastic straw sticking out.
The 650mAh lithium battery is rechargeable via the USB-C port on the bottom but there is no way to easily refill the atomizer tank
#ewaste #litter #lithiumPolymer
@stuartl @Fairphone
After all, #LithiumIon and #LithiumPolymer if not all #batteries will INEVITABLY die due to use and/or age.
Same with #Flash dying after exceeding it's life cycles or #HDD's dying due to motor failures and gunked-up greases or since recently loss of #Helium...
After all, #LithiumIon and #LithiumPolymer if not all #batteries will INEVITABLY die due to use and/or age.
Same with #Flash dying after exceeding it's life cycles or #HDD's dying due to motor failures and gunked-up greases or since recently loss of #Helium...