You can buy the Turbo Charger from Motorola's website for $34.99. But just like with brick and mortar stores, it's nice to have options. So if I may have everyone's attention, please direct your attention to the Play Store, where the charger is now listed as coming soon.
The Motorola Turbo Charger can plug into any device that draws its juice from a USB port, but if you pair it with something like the Nexus 6, it will recharge the thing in a fraction of the time a weaker adapter would take. Motorola says the plug will give its devices 8 more hours of battery life after just 15 minutes of charging thanks to an algorithm that manages up to 15W of power (though there's some small print to read up on).
This listing replaces the Play Store page for the older Nexus Charging Accessory, which now shows up in the US as "not available in your country."
So that's that. You can wait for the Turbo Charger to appear on Google Play or just head back over to Motorola's website, where you can place an order right away.