Google sells new Nexus accessory to speed up charging
Google has released a new “Nexus Charging Accessory” (a.k.a. a mini USB cable with block adaptor) for your Nexus device. The accessory is listed as a 1.8A adaptor, which is a bit higher than the Nexus 5’s 1.2A adaptor or the new Nexus 7’s 1.35A charger. It might not be blazing fast but it will boost your charging speed up a bit. It retails for US$14.99 and is also available in the Canada and the UK.
Source: Android Police