Fosmon Quad PRO 2 Controller Charger Compatible with Xbox Series X/S Controllers (Not for Xbox One / 360 / Elite 2) Controllers, Dual Dock Charging Station with 4 Rechargeable Battery Packs - Black

Overall its a good product but they are fragile. if you drop your controller a lot like me they fall out and have a chance of breaking. so far Ive broken 2 of them but good for the money.

I had previously ordered a different version of these in 2018 (Fosmon Dual Controller Charger Compatible with Xbox One/One X/One S Elite Controllers, (Two Slot) High Speed Docking Charging Station Kit with 2 Rechargeable Battery Packs - Black)

The battery life in one battery has lasted me over 10 hours of playtime and still haven’t charged it. It is insane. Totally worth very penny. Highly recommend. Battery pack I had degraded within a couple months I’m so glad I bought these.

Doesn’t function with the Xbox Elite controller. Other than that its awesome! Works with other standard xbox controllers. Elite controller is to heavy for it that it doesn’t make connection to charge. Something to keep in mind!

Great charging dock. Love that i dont have to buy batteries anymore. Hold a charge works great.

I have the product for about 1 month, until now doing the JOB well.

Is great and has so far out lasted out controllers and we hasnt had to replace it. I bought another as a gift as the product worked so well.

One of the battery pack charging docks does not work. 3 out of 4 isn’t bad for the price.

works great

The amount of charging you can get done in one sitting is great, and the batteries lasts for most of the entire day