My boys play their Xbox religiously and are constantly going through batteries. They used to have rechargeable ones, but those wore out. I decided it was time to invest in new batteries and a charging stand once more. The stand powers up by USB. I keep it in my bedroom and the boys turn in their controllers every night at 8pm. They cannot have them back until the next day after chores and homework are done, so they get a good charge in. My boys were pleased to see this stand comes with the batteries and that the batteries have the backs built in so there is no need to worry about losing the backs. The controllers slide on to the stand and it lights up red when they are charging. When they are fully charged and ready for use the light turns a yellowish color. This is working out great for us and the boys are very pleased with the life of the batteries. So far no problems at all, even after a full day of use.
Get yours here: https://amzn.to/2FrinMl