We have taken a bold step by letting our products do the talking for themselves. Our Ultra Graphene 2.0 80c performed admirably against 31+ lipo batteries from other manufacturers of similar size (5000-6000 mah and weight (700-800 grams). Please notice, the 175A test was done after 10 cycles, then torture loaded at 175A average loading. One thing to point out, is look at the competitor's temp rise in the 175A test vs. our lipo.  Our pack kept a very consistent in temp in all 4 tests. That mean a LOT in terms of cycle life. Another thing to note, is we use 4.20V per cell packs. 4.35V per cell packs, per our engineers results, have shown to degrade fast beyond the first 10 cycles. Our packs after many cycles will still have their robustness if properly taken care of. Please take a look at the test results below, and if you have any questions, please feel free to ask us! Visit https://www.rcgroups.com/forums/showthread.php?1767093-Battery-Load-Test-Comparisons for more information on how the testing was completed. Please see Post #15438 for the testers opinion on our Dinogy Ultra 80c 6s 5000mah pack!