I haven't used the Yokomo charge mode much, but I didn't notice a difference when I used it. I believe the max amp setting is 9.9 amps. With the same amp settings, no charger is going to give you more power than another unless you peak detect is set wrong or ther is a problem with the charger and it is not fully charging the batteries. I have used many chargers by Novak, CE, Tekin, Yokomo, Integy, LRP and none of them made the batteries any faster. Just get any quality brand charger (CE, Yokomo, Novak, LRP, Integy) with the features you want and you will be just fine. The main reason I got the Yokomo BMS Double is because it charges two batteries at once and it's the same size as most single chargers.
TLR, Spektrum, Tekin, SMC, MO-GRIP, www.factory-rc.com https://www.shapeways.com/shops/MPP