I've been using this as a balancer because I have a cheap charger. But then I was curious how well it was actually balancing. So, I checked the balanced cells against what my LiPo alarm showed and they are always different.
I already know what some of you are thinking... "You get what you pay for." And that's true and I don't mind, because I'm still able to fly as of right now. But, when I say, "does it really matter?" what I mean is should I keep using the auto balancer? It would be better to have it balance a little bit right? ...even if it's not all that accurate?
Checker and auto balancer: http://www.hobbyking.com/hobbyking/store/__26136__Turnigy_DLUX_LIPO_Battery_Cell_Display_and_Balancer_2S_6S_.html#
LiPo alarm: http://www.amazon.com/Integy-C23212-Voltage-Checker-Warning/dp/B003Y6E6IE/ref=sr_1_1?ie=UTF8&qid=1449352619&sr=8-1&keywords=lipo+alarm