Our newest battery is the 2700 mAh 11.1V battery for the DJI Phantom. This battery weighs about the same as the stock battery, but has 500 more mA! That is a 25% increase in flight time with virtually no weight penalty! These come stock with the XT60 connector and are plug and play with your system.
Here is a video showing how to insert it into the DJI Phantom!
If you would like to purchase one, visit our site, www.2dogrc.com.