Good afternoon! I am no battery expert! I was into charging over night for many years as a power flyer. It wasn't until the last 3 years that I have been quick charging. I didn't really know what the con's were when quick charging. Ofcourse we hear allot of opinions about it. But what's the real scoop? I haven't found any negative things about quick charging. I observe that all the top guns in the country that compete quick charge. About 80% of ther entire soaring community around here quick charges.. Plus I have no idea how you would keep up in competitions not being able to quick charge, You could change batteries, That isn't always easy though! So I guess I am quick charging! Cheers Charlie RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]