When approached by NIO to develop a semi-solid state battery with 600+ miles of range, for instance, it reportedly declined because it had too many customers and orders lined up to afford wasting R&D resources on a niche product. It typically falls about a third short of the EPA estimates, so a Model 3 or Model Y equipped with the ShenXing LFP pack would likely be good for a 300-mile range at the most.Īs is its habit, CATL perfected an existing technology, rather than strive for a lab prototype that can't be produced at scale. ![]() That is probably at the overly generous for the US driving conditions Chinese cycle, though. ![]() The energy density of the new LFP cells with high-conductivity electrolyte allows for up to 700km (438 miles) on a charge, CATL added. It won't matter at all if you're just going to charge your car overnight in your garage. That will be a problem if you plan to use your car in such a way as to need to do lots of cold weather supercharging. That will alleviate the slower charging problem to some extent, but you'll be at the Supercharger six or seven minutes longer in winter with LFP batteries. When you're on a road trip and navigating to a Supercharger, your car will prewarm its batteries. It's just that LFP batteries get more of a cold weather effect than NCA batteries. Keep in mind that both NCA and LFP do worse in cold weather. LFP batteries charge more slowly in cold weather than NCA batteries and their range decreases somewhat more than NCA batteries in cold weather. This is a very significant achievement for an iron phosphate battery, and removes one of the last disadvantages of the chemistry before nickel batteries, as per Elon Musk: CATL said in the announcement keynote that even at subzero temperatures the LFP cells can be pumped up to 80% in 30 minutes without any issues. CATL reminds that fast charging has so far been reserved for higher-end EVs, while its new invention will bring the experience downmarket to cheaper electric cars that more people can afford.īesides the first of its kind 4C charging rate for an LFP battery, meaning that theoretically it can be fully charged in 15 minutes, the new ShenXing battery is much better performing in cold weather. The battery, of the type and iron phosphate chemistry that CATL supplies to Tesla for its base Model 3 and Model Y vehicles, can add 400km (~250 miles) of range in just 10 minutes of taking them from 20%-80% on a fast charger. In layman's terms, this means that if you have a trusty air cooler or AIO to use on your PC, you'll be able to re-use it on your all-new Ryzen 7000 system.The world's biggest EV battery maker CATL took to the stage today to announce the world's first 4C fast charging LFP battery driven by innovations in " materials, structure, and system," rather than some pie-in-the-sky chemistry breakthrough. With the chips being virtually identical in size, AMD says users should be able to re-use their old AM4 coolers on AM5 chips since it also re-uses its mounting system. So, instead of AM4's 1,331 contacts, AM5 is ramping up to 1,718, and all of this without really increasing the actual physical size of the chip. ![]() The switch allows AMD to cram more contact points into the Zen 4 chips. This means that the bottom pins are replaced for contact pads, while the pins are actually located in the motherboard socket instead. The first one is that with AM5, AMD chips are shifting from their familiar CPU pins to an LGA design akin to Intel CPUs. There are two key things you need to know about AMD's new AM5 socket. In its place, we have AM5, an all-new socket that represents the biggest change to AMD CPU designs ever. One of the biggest changes coming with Zen 4 is that the AM4 socket in use since 2016 (yes, it's had an unusually long lifespan) is going away.
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