300mAh Battery Testing - Feeding Your 2S Whoop

This is a rigorous head-to-head comparison of six 300mAh batteries that you might consider for your 2S micro drone. Check out the spreadsheet and other info in the links below: Batteries in this Test: BetaFPV 300mah 2S 35-70C - Nanotech 300mAh 2S 35-70C - Nanotech 300mAh 2S 45-90C -