glotblot@lemmy.zip to Dull Men's Club@lemmy.world · 1 month agoChristmas timelemmy.zipimagemessage-square39linkfedilinkarrow-up1178arrow-down14file-text
arrow-up1174arrow-down1imageChristmas timelemmy.zipglotblot@lemmy.zip to Dull Men's Club@lemmy.world · 1 month agomessage-square39linkfedilinkfile-text
minus-squareryannathans@aussie.zonelinkfedilinkarrow-up3·1 month agoDepending on the use case they might not have the energy capacity, voltage or current capacity that primary cells are needed for
minus-squareUndaunted@feddit.orglinkfedilinkarrow-up3·1 month agoTrue, but if the voltage is the main concern, there are li-ion based rechargeable ones that deliver stable 1.5V until they’re nearly empty.
minus-squareryannathans@aussie.zonelinkfedilinkarrow-up3·1 month agoDo they have a built in buck converter?
minus-squareUndaunted@feddit.orglinkfedilinkarrow-up1·1 month agoI’m not sure if it’s a buck converter specifically because iirc there are different types of converters that lead to the same result. But something along those lines, yes.
minus-squarehenfredemars@infosec.publinkfedilinkEnglisharrow-up2·1 month agoDigital cameras famously have issues with rechargeables for that reason. They’re really picky about getting that voltage at the 1.5V per cell level.
minus-squareThe Octonaut@mander.xyzlinkfedilinkarrow-up1·1 month agoIs there still a market for anything in the middle ground between phone camera and mirrorless/DSLR?
minus-squarehenfredemars@infosec.publinkfedilinkEnglisharrow-up1·1 month agoThey still make and sell these devices at my local supermarket. There has to be somebody buying them.
Depending on the use case they might not have the energy capacity, voltage or current capacity that primary cells are needed for
True, but if the voltage is the main concern, there are li-ion based rechargeable ones that deliver stable 1.5V until they’re nearly empty.
Do they have a built in buck converter?
I’m not sure if it’s a buck converter specifically because iirc there are different types of converters that lead to the same result. But something along those lines, yes.
Digital cameras famously have issues with rechargeables for that reason. They’re really picky about getting that voltage at the 1.5V per cell level.
Is there still a market for anything in the middle ground between phone camera and mirrorless/DSLR?
They still make and sell these devices at my local supermarket. There has to be somebody buying them.