Batteries can be charged in a wall plug or car lighter with included 12-volt DC cord or 120-volt AC cord
Customer Reviews:
Highly Reccommend 
Wonderful! Fast recharge and long term usage. I use it in my Cannon digital camera and the life of the batteries is twice as long as my old brand (energizer). I also loved the auto adapter.
Terrible product - stay away from it 
I bought one of those kits bundled with my new Flip camcorder and the batteries don’t last more than 15 minutes (fully charged). I don’t understand why Amazon recommends the bundle. My final opinion: stay away from this product!
Rechargeable AA batteries 
This was my first purchase of rechargeable AA batteries and I am completely satisfied to date. I haven’t used the camera long enough to find out how long the battery life lasts, but so far so good!
Don’t buy
The batteries are no good and the charger itself is crappy. Zero stars and I would recommend that you get a charger and rechargeable batteries but just not this one.
Just What I Need!!!
I always need AA batteries and never have any. This is perfect. The Batteries last longer than the originals. They are perfect for when the TV remote runs out of battery or when the kids video game controlers do.
