Mercedes-Benz city bus first to production with solid-state batteries


“In general, vehicles with solid-state batteries as standard were not expected until the middle of this decade. Mercedes-Benz is faster: the new eCitaro G is the first series production city bus in its category anywhere in the world to be equipped with solid-state batteries,” Mercedes-Benz says.

Consider our eyebrows raised. We weren’t expecting to see solid-state battery technology reach a production level anytime soon either. Toyota recently said solid-state batteries would see limited production in its cars by 2025. Fisker has pushed back cars slated to use the tech. It hasn’t been all rainbows and sunshine in its development.

Mercedes’ solid-state battery tech appears to be compromised compared to what others have promised from the technology, too. Ultra fast charging (think zero to full in about 15 minutes) has been touted for cars, along with much higher energy density. Mercedes comes through on the higher energy density front (about 25 percent greater than Mercedes’ newest generation of lithium-ion tech), but it also says its “solid-state batteries are restricted in their fast-charging capacity.”

If you want a quicker charging bus, you’ll need to opt for Mercedes’ lithium-ion battery pack. Buyers of buses will be giving up a bit of range with the lithium-ion packs, though. Mercedes says the energy content of the solid-state battery pack is 441 kWh versus the 396 kWh lithium-ion pack. Range estimates were not provided, but the solid-state bus should have an approximately 10 percent longer range.

Another positive aspect of the solid-state battery pack is its longer lifespan. Mercedes warranties the battery for a longer period of time at 10 years or 280 MWh of energy throughput per battery pack. 

Mercedes claims that it’s taking the “technological lead not just in the bus segment but in automotive construction worldwide.” However, we haven’t seen any mention of solid-state batteries for Mercedes’ production road cars yet. The production release of solid-state battery tech in a public transit environment is still exciting news to hear, though, even if the capability is limited for the time being.

Related video:



Source link

Discover

Sponsor

Latest

Up to 90 volunteers in UK to take part in pioneering Covid infection trial

submitted by /u/javaxcore Source link

Qualcomm, Match Group, Expedia & more

Attendees walk by the Qualcomm booth during CES 2019 at the Las Vegas Convention Center on January 9, 2019 in Las Vegas, Nevada.Justin...

How Salesforce became Silicon Valley’s best late-stage tech investor

Marc Benioff, chairman and co-chief executive officer of Salesforce.com Inc., speaks during the opening keynote of the 2019 DreamForce conference in San Francisco...

2021 Audi Q5 Sportback First Look: Baby Got (Sport)Back

Audi adds a more rakish sibling to the Q5 model line for 2021. Dubbed the Q5 Sportback, the latest iteration of the brand’s...

Russia’s energy minister calls oil at $50 to $55 a barrel in 2021

Russian energy minister Alexander Novak arrives for the 177th Organization Of Petroleum Exporting Countries (OPEC) meeting in Vienna, Austria, on December 5, 2019.JOE...