These batteries last about 5 months with light use and really do hold a charge. To be honest these are some of the worst batteries I have ever bought. I only bought them because they were similar to the ones I originally had that were sold by Microsoft, but they are a far cry from this quality. These batteries are nowhere near the same weight/weight as Microsoft batteries. They weigh next to nothing, which should have been a win-win deal. I bought the Energizer batteries for about the same price as the XBONE and they've held up beautifully (about 1.5 years so far) so I'll probably try the Xbox 360 ones now. Honestly I would save.