Have 1759 siedio in dinc, and no probs. Been getting 30% more than stock. And usually bump cahrge it. Lately it has stunk.....dropping faster than ever. I noticed that recently when i plug it in after charged, it only bump charged for 5 mins opposed to 25 mins previously. I thougjt this was froyo issue. Switched back to stock battery. It dis bump charge 30 mins and is now working better than my siedio. Is it possible siedio battery degraded?