Sdnimm543@slrpnk.net to Ask Lemmy@lemmy.world · 1 year agoWhat items are made better than they used to be?message-squaremessage-square96fedilinkarrow-up1102arrow-down12
arrow-up1100arrow-down1message-squareWhat items are made better than they used to be?Sdnimm543@slrpnk.net to Ask Lemmy@lemmy.world · 1 year agomessage-square96fedilink
minus-squareNum10ck@lemmy.worldlinkfedilinkEnglisharrow-up3arrow-down4·1 year agocompare a car battery thats lead based and heavy and not rechargeable, to the one in your cellphone that is more powerful and way thinner and safer.
minus-squaresmort@lemmy.worldlinkfedilinkarrow-up7·1 year agoThe lead acid battery in your car is rechargeable
minus-squareMike D.@lemm.eelinkfedilinkarrow-up3·1 year agoThe battery starts the car and then the alternator charges the battery.
minus-squareBitrot@lemmy.sdf.orglinkfedilinkEnglisharrow-up5·1 year agoBy what measurement is a car battery, at something like 75,000mAh and 500 or more cranking amps, less powerful than a cell phone battery?
minus-squareNum10ck@lemmy.worldlinkfedilinkEnglisharrow-up2·1 year agoenergy density, depth of discharge, energy efficiency, lifespan
compare a car battery thats lead based and heavy and not rechargeable, to the one in your cellphone that is more powerful and way thinner and safer.
The lead acid battery in your car is rechargeable
The battery starts the car and then the alternator charges the battery.
By what measurement is a car battery, at something like 75,000mAh and 500 or more cranking amps, less powerful than a cell phone battery?
energy density, depth of discharge, energy efficiency, lifespan