Bhai hybrid battaries mai fraud k bare mai kuch batao jo aap log poranay cell ki voltage baraber kr k hamari batteries mai laga dete e or 2 maheenay k bad phr se engine check ajata e or aap log kehte e k ye to boht time nikala aap k cell ne... Ye battery k cell kese badalte e ye youtube pe hazaro videos e aap batae k fraud kahan kahan hta e hyrbid batteries mai... mere sekron dosto k sath ye hogaya e even full battery change k bad b pata chala k woh to poranay cells se new battery bana k lagai gai thi