Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Looks like it's worth the money

I've had lots of Duracell AA/AAA chargers in the past but thye seem to act flaky after a couple of years--not all the slots worked, being fussy about which batteries they would charge. I gulped hard when I saw the Powerex MH-C800S Eight Cell Smart Charger's price, but the reviews looked wonderful, and it would replace two Duracell charges.I've put all of my batteries through the discharge/charge cycle and have used both the slow and fast charge cycles at different times. NO problems and it worked like advertised. Now to see if my rechargeable batters really do last longer...