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Nissan Leaf battery cells put through torture test, live to charge again

One minor chink in the armor of the Tesla Model S is that a small number have caught fire, once their battery packs were penetrated. Nissan Leaf drivers, however, might just be able to weather such an event without an ensuing CarBQ. Our evidence for such a claim? A video that has surfaced of cells from a Leaf pack undergoing a battery of torture tests (pun somewhat-ashamedly intended). Shared by folks at the Hybrid Auto Center in Las Vegas – who offer for sale, among other things, used Leaf lithium battery modules – the footage shows salvaged cells being brutally assaulted with a screwdriver, and later, a propane torch. Granted, these tests are not the same thing as flinging a piece of metal into a working pack at 70 miles per hour, but they do claim to show that a puncture does not always equal a fire. Oh, and don't try this at home. When pierced through by the flat head tool, there is no explosion or eruption of flame. Instead, a rather modest wisp of smoke shyly emerges as the electrolyte next to the shorted area of the fully-charged foil pouch reacts with the influx of oxygen. Again and again, the blade descends, until the cell is riddled with holes. No fire. Amazingly, when connected with a voltmeter afterward there are still plenty of signs of life, and when it is charged and discharged (off-camera), it reportedly suffers only a slight loss of charge capacity. The video goes on to show another cell attacked with open flame with similar results. While the demonstration is, perhaps, somewhat crude, the message it sends is loud and clear: lithium batteries can be safe and rather robust, despite some freak accidents. Scroll below to watch the short presentation for yourself. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Driving the Kia K5 and Mini Cooper JCW GP, plus an interview with Jimmy Chin | Autoblog Podcast #637

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder and News Editor Joel Stocksdale. They veer off right away into talking about their dream project garages. Next up is news, including some info on the next Nissan Z car, the Honda Fit being discontinued in the U.S., new Mercedes-Benz EQS details, and some talk about the new, electric GMC Hummer being adapted for the military. Then they talk about driving the new Kia K5 sedan and the Mini Cooper JCW GP, before they opine about the 1966 Pontiac GTO. Autoblog Senior Producer Chris McGraw interviews Oscar-winning filmmaker Jimmy Chin about his collaboration with Ford for the Bronco reveal, and more. Finally, our editors help a listener in the U.K. pick a used vehicle in the "Spend My Money" segment. Autoblog Podcast #637 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Some thoughts on project cars News Nissan suggests the next-generation Z won't be electrified at launch Fit Is Gone! Honda drops subcompact hatch in U.S. Mercedes-Benz announces the electric EQS will offer over 435 miles of range GMC's electric Hummer could someday serve alongside the Humvee in the U.S. Army Driving the 2021 Kia K5 Driving the 2020 Mini Cooper JCW GP 1966 Pontiac GTO: Love it or hate it? We talk Ford Bronco and other adventures with Oscar-winning filmmaker Jimmy Chin Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:

Recharge Wrap-up: Tesla owner's garage makeover, Lucid signs deal with LG Chem

A Tesla owner has remodeled his garage to resemble a Tesla showroom. The Model S owner, who also runs Teslainventory.com, painted one wall a very specific shade of red, mounted a Tesla logo on it, and even bought the same table and stools used in some showrooms. He also documented the transformation, and gives tips on how other fans can give their own garage a makeover. Check it out in the video above, and read more at Electrek. Lucid Motors will source lithium-ion batteries from LG Chem. Lucid's batteries will use proprietary cell chemistry developed in partnership with LG. Lucid also has a battery supply deal with Samsung SDI for its first vehicle, but says it could use batteries for other companies through its own supply business, or for specific performance variants of its electric sedan. "The differing performance attributes available from the two cell suppliers provide Lucid with maximum flexibility to select the best cell for each application," Lucid says. Read more in the press release, or at Green Car Congress. Nissan, Renault, and Mitsubishi will share an electric vehicle platform. As other automakers are building their own mass market EVs, these three are teaming up in order to be able to offer their own models at prices competitive to their gasoline powered counterparts. According to the Nikkei, EVs from the three companies will all use the same platform as the upcoming 2018 Nissan Leaf, and will share motors, inverters, and batteries. Read more from Reuters, or at Green Car Reports. Related Gallery Lucid Motors EV Prototype News Source: Electrek, YouTube: DAErik, Lucid, Green Car Congress, Reuters, Green Car Reports Green Automakers Mitsubishi Nissan Tesla Renault Green Automakers Green Culture Electric Videos recharge wrapup