for such a battery should be able to play at least 20 to 30 hours and they take about 3 hours I have bought 2 and 2 c m is the same I Was relied on com posted one has the impression that it is necessary not much to be sure to happy !!!!! the price is very attractive but it's the m ...... and am polite !!! better to put a lil bit more and have a good product, c is what I am doing !!! more laid claim to the seller 10 days and there is still no answer ... !!! to believe that they know for a fact what kind of products they sell
