Don't waste your money!
This is a rip off! It takes about 4 hrs to charge a battery (or set of batteries).  Once charged they last for a minimal time.  We have a battery tester & they never get up to full charge...even though the icon on the recharger says "Max charge"  Sometimes it says "battery exhausted", but if you try again they may start charging...you just never know.  We have some battery-powered candles & new batteries only last about a month, so we thought it would be great for charging these.  But batteries that we re-charged with this unit only lasted 2 days.  If I could have I would have rated this "0" zero, zilch, nada, etc.
Rating: 1 stars