I bought a 6200mah 2s 60c Vant lipo one thing i like is that the bullet connecters for the hardest fit nice and snug into the lipo . Ive only ran my a few times so its not quite broken in yet so i cant exactly judge it yet.

And my backup charger i had to use is only a 50w and charges to 5.0 amps im waiting for my new charger to come in the mail that goes up to 6amps.

But after a few charges the cells are equaltly balanced same when storeing them . So its a better quality low price lipo