Energizer Recharge Power Plus AAA & AA Batteries - 800mAh Rechargeable Triple A & Universal AA Batteries Variety Pack (4 AAA + 16 AA, 20 Count) - Perfect for Cameras, Gaming Controllers, and Smart Home Devices

Bought these because of how fast the controllers go thru the normal alkaline batteries. Was costing way too much money. So I bought 8 AA rechargeables(we have 2 controllers) and its super easy to change them out and always have 4 charged up to switch out. They last about 75% as long as alkaline batteries(most rechargeable batteries do) but you spend a fraction of the cost. I was going thru about 40 Rayovac AA batteries per month. These already cost less than 40 of those and ill have these for years since batteries usually charge about 1000 times.I bought a few dozen solar powered walkway lamps a few months back. Love them but after time some lamps never would be as bright as the others or just go dark forever. The culprit? Cheap rechargeable batteries from the kamp manufacturer. So, bought a few dozen of these energizer rechargeables and replaced the crappy manufacturer batteries with these. What a difference! All lamps are operating at a consistent brightness - looks beautiful!Energizer quality and endless amounts of power. Swap out solar landscape light's cheap no-name batteries with these batteries and they will perform better than you would even think possible. Great rechargeables and difficult to find to purchase.I will only have rechargable batteries now. they are very convenient and work well.It works great.I thought that the Energizers would be fully charged. They were only partly charged. I had to charge them before use. Maybe they were old and had been sitting on a shelf a long time. And maybe that's why they were on sale.No problem good productWe have two toddlers, lots of toys. We can recharge these many times. Much better than tossing old batteries into landfillsThe packaging and the blurb all state the batteries are fully charged and ready to go. FALSE! I ordered two sets for our cat flap and both sets were flat and took over an hour per set to charge.Great product ,quick delivery toodoes the jobEarly days atmThese are the only batteries I've been using for the last few years. They are used in various controllers (especially VR controllers) and are fast to charge and last few weeks with intense use.Their life is a bit shorter than non-rechargable batteries but I have a bunch of them and swap them. Takes seconds and you throw less batteries in the garbage. Good compromise.