I've got battery test results for the Thunder Power Adrenaline 1600 mAh 95C 4S and the Tattu R-Line 1550 mAh 95C 4S. These two batteries were the official MultiGP spec-class batteries for 2017, so you know the must be good. But how good are they, and which one is better?
LET'S FIND OUT.
Download test reports for these two batteries here: