Originally Posted by robiatti

I just got my DX4R Pro on Friday, So far I love it. and it was a major upgrade from my GT3C. The only thing I have done to it is the LifePO4 batteries. At my local Frys they sell a 4 pack of AA LifePO4 batteries for 10$ so I figured what the heck. I just bridged the battery tray so I only need to run 2 of the cells. So far I started the day Sunday at noon with 6.9v on the full charge and ended the day with 6.7v at 9pm, that's pretty impressive to me.