Kastar 2-Pack NP-BG1 Replacement Battery

These batteries works just as well as the original Sony battery I have for my DSC-T100 and I’ve never had any format issues or performance issues. Highly recommend these as a safer alternative to the stock camera battery, at least for digital cameras, as I’ve tried these across Sony cybershot digitals.

The media could not be loaded. I had 2 videos but could only upload one. Both batteries charged and are ready to use. I can't wait to have these as backup for a long trip.

I saw some people did have issues with these batteries and the compatibility with their camera, but I personally haven't had those issues. It works better than the old battery. The batteries come charged, but once they run out of battery, you need the charger. If you don't have the charger that came with the camera, don't expect this one to come with one. These are just the batteries. You have to buy the charger separately.

Me ha funcionado de buena manera, mantiene su carga por mucho tiempo lo que me ha permitido reutilizar mi cámara fotográfica Sony.

when I received it I charged and it worked from the beginning flawlessly. seems as good as the original sony battery which still charges after 7 or 8 years.

They work fine.

So far, I am pleased with the Kastar battery. I had purchased some other brand batteries in 2022 and they never lasted long before needing a recharge. My camera has been sluggish and seeming like it was ready for it's end.I charged up the Kastar and installed it. My camera is much quicker in response to turn on and zoom. The flash also is there when I want it - not like before where I had to press over and over again on the shutter waiting for the flash and shutter to finally work.I'm hoping they last for me. At this point, I am very happy. I have not had to recharge yet, so unsure how long they last inside the camera.

Have an older Sony small digital camera (circa 2007) and the 2 Sony batteries finally "died", so ordered 2 of these Kastars. Charged up and fit just fine. Can't speak to longevity since I only use the camera periodically, but half the price of the "real" Sony batteries and if I only get battery life a few hours for each battery, that's fine. This is a back-up camera that I use because it is easy and small.