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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.

This new Renault would make a great Nissan Maxima wagon

A new Renault station wagon wouldn't ordinarily show up on our radar. But this one gets us thinking. It's the new Talisman Estate, and we can't help but wonder if it wouldn't make a good addition to Nissan's North American lineup. If you recognize the name, you may recall that Renault launched the Talisman sedan on the other side of the pond last summer. At the time, we noticed some striking similarities to the Maxima sedan we get here, though Nissan told us the two were unrelated. But that wouldn't necessarily stop the wagon from sporting a different badge on the nose and making the transatlantic journey to American showrooms. The long-roofed version of the Talisman measures 191 inches long making it only a little longer than the BMW 3 Series Sports Wagon we get here, while riding on the same 110-inch wheelbase. But where the Bimmer offers up to 53 cubic feet of cargo space, the Renault can fit nearly 60. It also boasts electronic dampers and four-wheel steering to keep it light on its toes, and offers a selection of four-cylinder gasoline and diesel engines ranging from 110 horsepower up to 200. Related Video: Featured Gallery Renault Talisman Estate View 31 Photos News Source: Renault Nissan Renault nissan maxima

Thanks to a year of free charges, Nissan Leaf sees sales increase in Texas

Nissan is pretty certain that free charging offers in the two largest metropolitan areas in Texas are substantially boosting sales of the Leaf electric vehicle. Heck, one Houston car dealer says Leaf sales have tripled because of the plan, which is run by NRG through its batch of eVgo Freedom Stations. Each of these stations has a fast-charging outlet and a standard Level 2 cord where EV drivers can plug-in without breaking out the wallet. Here's how the plan works: NRG is offering a year of free charging for those who buy or lease a Leaf in either the Houston or Dallas-Fort Worth areas. NRG has 17 stations in Houston and another 23 in DFW. Nissan pays NRG a fee for employing the program, and it's apparently paying off, Nissan's Brendan Jones told Plug In Cars. The stations are located at retailers such as Walgreens and at gas-station chains. The "No Charge to Charge" program started October 1 and runs through the end of this month. The promotion may be driving sales, but let's remember that Nissan was touting a rise in Leaf sales numbers before the free charging deal went into effect. Of course, the fun does eventually end, and folks have to start paying for the juice after that first year. Two options NRG offers are a 12-month unlimited charging plan for $39.95 a month or a year of unlimited one-hour sessions at a Level 2 a cool $59.95. Californians, there's sadly no word on Nissan or NRG bringing a similar program to the Golden State. Because we know you were wondering that.