Zippy Flightmax Lipo??

[phildogg]

Originally Posted by jsr

They're fine batteries. Just AVOID the 4000mAh Flightmax 2s Hardcase ones. Those are ok if your application won't demand more than 50-60A continuous, but the terrible soldering makes them far below their rated "100A". Stay away from those and you should be fine. I ordered 6 packs and ALL 6 packs opened circuited.

I bought 4 of the 2s 4000 25c hardcase (new version with better solder ) They run great for me.. I have run them in my 1/8 ofna buggy with mmm/2200 combo on 4s and they performed great.. runs right around 40 mph with them.. never run hot either. great in the rustler also.. mine are the ones tey have now seems they fixed the solder issue and made a update on the site about it.
phil
phil