Kastar 2-Pack CNP-40 Replacement Battery

Batteries worked just as expected on my camera. The price was right.

working as expected.

Thanks so much.

works great foe what I needed them for.

One battery works perfect, as expected. Lasts much longer than original battery that came with my Kodak camera.Unfortunately, battery #2 from the 2 pack was DOA.Will update review if I receive a replacement.

A bought a Vivitar Pro 4K Camcorder and it only came with 1 Battery. So I got these and unsure if right even though model number matched as Vivitar not listed as for using them. But glad that when put in fired right up and have larger running time than the original.

There is not much that can go wrong with an after-market battery. I have been purchasing this brand for years, and have no intention of stopping. However, in a previous purchase of one of these batteries, the label glued on to the battery raised at the edges and created a real challenge for securely fitting into the camera. I had to get a manicure scissors (razor could have worked) to pair away the lifted edge. After all, the battery must sit properly on the contacts for it to work.

I bought these batteries in hopes they would do the job. At a full charge, they will last maybe... 40 minutes. I have to constantly stop recording in the middle of something to replace the battery. I'm not happy with these batteries.