Posts Tagged: Issue 31 – May/June 2017

Alta Motors says its electric dirt bike has world-class energy density

Alta Motors claims that its dirt bikes have a battery pack with energy density that’s among the highest of any production vehicle. With help from Scheugenpflug’s custom production equipment and Wevo-Chemie materials, the motorcycle builder says its thermal design was the key to achieving that. Seven years ago, a group of motorcycle and off-road dirt… Read more »

MSC’s laminated steel and aluminum will reduce noise and vibration while cutting mass

When it comes to EVs, every pound matters. There is a direct relationship between a vehicle’s weight and the requirements of its expensive battery back, so automotive engineers will explore every possible measure to reduce vehicle mass. However, one of the ways that engineers have traditionally achieved desirable properties in the domain of Noise, Vibration,… Read more »

Workhorse CEO on the company’s new plug-in hybrid pickup truck and its expansive plans for the future

We all acknowledge the absurdity of ignoring an elephant, when one is present in the very room in which important matters are being discussed, but what about a hulking, jacked-up, V8-powered monster truck? Tesla permanently changed the conversation about EVs when it electrified a sporty two-seater, a luxury sedan and a crossover SUV, but few… Read more »

WattZilla’s launches new EVSE trade-in program as it’s Black Mamba and Wall Wattz receive safety certification

Black Mamba The last time Charged spoke with WattZilla’s Frank Gangi, he teased the company’s Black Mamba as “a lightweight EV charging cord that looks like a snake that ate a rat.” Don’t be put off by the namesake – as Gangi tells it, the Black Mamba is a carefully designed, lightweight charger that packs… Read more »

The technical reasons Tesla would limit supercharging speed, and other practical charging considerations

Recently, a bit of a kerfuffle kicked up when a Tesla Model S owner noticed that the maximum charge rate for his car on the Supercharger network had suddenly been cut from 120 kW down to 90 kW, apparently the result of too many fast charge cycles. Tesla’s explanation was, essentially, that many things can… Read more »

The US is generating plenty of power, ready and waiting for EVs

DOE’s Electricity Advisory Committee meets for the first time since the new administration took office. On March 29 and 30, the DOE’s Electricity Advisory Committee (EAC) held its first meeting of 2017. The EAC has 31 members from across the country, representing all aspects of the electricity sector. Its focus includes generation, grid security, and… Read more »