Double A Battery Charger Circuit

This is a good replacement charger. I use it on MP240, so if you have battery in the compatible list, it will work. Charger is like 2/3 of the original charger in overall size, lightweight and the made seems very sturdy. Good for traveling carry. It provides the information of the battery during the charging time, such as the temporary, battery status, input circuit rate, charged circuit power, and indicates the end of the charge. It can be plugged into any USB charging port for charging, of course, it depends on the output circuit ratio of the USB port, charging time is vary. However, the build-in USB charging cable is very short (like 2.5” only), so this is the only little disappointing part. Price is much cheaper the OEM charger. So it’s recommended.

Great charger. Works well. Maybe someday, Canon can come out with a double battery charger.

This battery seems to outlast even the Nikon batteries by double I also like the charger

It fits my double battery charger perfectly. Holds the battery securely so it cannot escape on its own. Priced remarkably low

Hard to tell if it is longer-lasting than the Canon battery, but my first few uses have gone welll. And the double-battery charger cube (sold separately) is awesome!

Compact, light and as others note the charger can double as a case. As a spare battery is included, well worth the price. I have the larger charger as well, but this is so compact that for travel, it makes more sense. As noted in other reviews no adapter and no cable.

I like it! With a battery grip, I need a double charger to make sure that I have at least, two full battery most of the time and this one is doing the job pretty well! The screen in front is also really usefull to know at what percentage the battery is.

provides much more battery capaciity, including double AA's if the regular batteries and/or charger are not operable or available

I have the Watson double battery charger. I have purchased these adapter plates for all my camera batteries. This makes charging all batteries easy and fast. You can even charge a Canon and a Sony battery at the same time. I highly recommend the Watson charger and battery plates.

This double battery charger is such a game changer - it tells you how charged your batteries are and being able to charge two in one outlet is amazing!