“For the price, they’re worth having as set of back ups or whatever. However, if you’re looking to purchase some good batteries, just buy the Sony’s or pano’s. From the time I’ve opened the box on these batteries none of them (I purchased 4) will every charge consistently. The hold a really bad surface charge that dissipates on the first firing of the mod then will show 10%-20% lower battery percentage. Again. I haven’t had a completely horrible experience with them. They do their job for the most part and the price point isn’t horrible. Not fear batteries but good enough to get you through until you buy actual good batteries.”