Ira Gershenhorn · @Iragersh
361 followers · 9116 posts · Server mstdn.social
Ira Gershenhorn · @Iragersh
283 followers · 4285 posts · Server mstdn.social

EV
forbes.com/sites/neilwinton/20
This is done in China, India. elsewhere. No talk of it here in US because the batteries are so heavy. I suppose the are already doing some form of it. What effect would it have on a proposed EV in ?

#nyc #chargingnetwork #deliveristas #batteryswapping

Last updated 1 year ago

Ira Gershenhorn · @Iragersh
275 followers · 4114 posts · Server mstdn.social

Spent yesterday walking and biking around . Photos forthcoming. Initial impressions: No . Some bike infra. Will bring personal foldup next time. Easy, cheap, last minute using and .Drivers don't stop for stop signs, but there are many and I prefer over lights. Didn't see a trolley though biked over many trolley tracks. It was a Saturday. Didn't do museums this trip.Did make it to John's and Pier 68 per @rbellinger

#njtransit #septa #Bike #deliveristas #Philadelphia

Last updated 1 year ago

Ira Gershenhorn · @Iragersh
271 followers · 3724 posts · Server mstdn.social

Comparing LiFePo4 to Li ion

blog.epectec.com/lithium-iron-

Energy density for is about 55% that of ion. Worst case is twice the weight. Don't know about volume. May not matter to most. It would matter to .

#lithium #lithiumion #batteryfires #batterypower #lithiumpolymerbattery #deliveristas #LiFePO4

Last updated 1 year ago

Iragersh · @Iragersh
245 followers · 2684 posts · Server mstdn.social

@rbellinger Thinking of the , what did people do before they existed? I live on the and they are everywhere. Every food establishment has at least 6 bikes parked in front.

#upperwestside #deliveristas

Last updated 2 years ago