The Next Nexus 7 ? Maybe! An upcoming 7-inch tablet listing has been spotted on the US FCC website that indicates that LG is readying a new Nvidia Tegra-powered tablet in the compact range. This could very well be the next coming of Google’s Nexus 7 (2014) tablet, as the Google branding is clearly evident as well but we don’t have any confirmation about this. It could be a Nexus Phablet thought!
The upcoming LG device with FCC ID A4R-NX74751 has all the makings of a proper Nexus device the LG/Google branding, Tegra chipset, and 7-inch screen diagonal. The presence of a boatload of LTE bands further sweetens the package.
Although the documentation talks of 2,480mAh battery capacity, you should note that the voltage is double that of what is found on standard smartphone/tablet batteries 7.6V vs 3.8V. This translates to the same capacity as a 4,960mAh 3.8V battery, which is about standard for a compact tablet.
Source [FCC]