Replacement Battery for Sony NP-F330, NP-F530, NP-F570, NP-F550

good defense let's try to open this battery this is a Sony and be f-550 battery ok let's try to open this battery this battery are totally dead dead at all so let's try to open zis battery okay let's try to open this battery I use a knife just like that mm-hmm [Music] try to so difficult well well well not so easy it's turned off angels oh that is gone yeah well well so just like that and one more time just like that lets you see that just like that totally dead see the battery it's totally dead dead at all okay just like that be careful on this side our our control mode controller on this side yes be careful there is no control there is no controller at all okay hey what just like that just like that as you see that okay nice nice and slow nice and slow okay okay just like that okay let's try to open row Rider oh let's try to open this battery and let's try to fix it let's try to fix i