Battery Advancement Doubles Capacity; Sony In-Dash Aftermarket Receiver Does Both Android Auto and Apple CarPlay

A startup company hatched at MIT has cooked up a new ‘anode free’ lithium metal battery that is smaller, and has twice the energy capacity of most lithium ion batteries. This means either batteries could take up half the space, or one the same size could last twice as long. Mashable.com says the key is that the batteries have very thin, high-energy lithium-metal foil, which holds many more ions than the more widely used graphite. More ions means more energy capacity, and the batteries are twice as energy-dense as lithium-ion batteries. In addition to that, they’re also safer. The company, Solid Energy, expects to have the tech available for smartphones by next year and cars by 2018.

There have been aftermarket car audio systems available, but none up to now have offered both Android Auto and Apple CarPlay. According to techcrunch.com, Sony just rolled one out for $500 retail. It sports a 6.4 inch touch screen, and supports NFC, Bluetooth, has an aux input, and a dedicated hardware button for triggering voice input. The Pioneer AppRadio 4 has a similar screen, but only does CarPlay, and is $100 bucks more. Alpine’s offering is also more. Of course, you have to factor installation on any of them into the price, but on the other hand, it’s getting CarPlay or Android Auto without buying a whole new car!