minus-squareEczpurt@lemmy.worldtoTechnology@lemmy.world•New nickel-iron battery charges in seconds, survives 12,000 cycleslinkfedilinkEnglisharrow-up4·19 days agoI looked around and found that lithium ion batteries will range from 100-270 Wh/kg and up to 10 kW/kg. So these particular batteries are sort of an improvement, less energy by weight but better power if I understand correctly. Definitely not an expert. linkfedilink
minus-squareEczpurt@lemmy.worldtoTechnology@lemmy.world•'What a great way to kill your community': Discord users are furious about its new age verification checks — and are now hunting for alternativeslinkfedilinkEnglisharrow-up10·22 days agoThey must have come up with some sort of plan to merit losing some nitro users for harvesting personal information. linkfedilink
I looked around and found that lithium ion batteries will range from 100-270 Wh/kg and up to 10 kW/kg.
So these particular batteries are sort of an improvement, less energy by weight but better power if I understand correctly. Definitely not an expert.