Iv had battary on charge for ages and the 3rd light wont go green cell 1 and 2 do but when i unplug it and plug the battery they all go green? Are my batterys getting charged? Im using nuprolpower 1450mAh 7.4v 30c
a 7.4v LiPo is a 2 cell LiPo, an 11.1v would be a 3 cell I believe, so you'll not get the third light up green as it doesn't have a cell connected to it.