Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent batteries with good charger

Have had good experience with Sanyo enelope rechargeables, and decided to get this to use in my Pentax DSLR as these were the most recommended of rechargeables for the camera. The batteries hold the charge well, and the new charger is a welcome improvement to my 3+ year old Panasonic charger. The new charger is able to charge two batteries as seperate set, compared to my current charger which charges all four as one. There is a more slimmer model charger made by Sanyo which is capable of charging each battery independently but the charger only works with 110V which does not make it a great travel charger, which is why I opted for this charger as universal compability in voltage was important to me. Note though the charger is not a quick charger, and takes a few hours to charge a set of batteries.