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

easy to use, fast charging. Extra batteries. Between 3 controllers it very effective at keeping us in gameplay. Easy to swap batteries.

Never run out off charged batteries again!

M.y grandson loves it.

Works perfect and the second battery sits in the charging station and charges at the same time as the battery in the controller when docked.

Arrived in 1 day as promised. No issues. I love it so far!

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

Perfect product

Works well. Lots of batteries. Design flaw on the micro USB power connector which is weak and pulled away from the pcb board. Recommend have a magnetic power cord so if strain the cord will detach rather than strain the connector. If the fixed that it would of been better. But cheap after market magnetic cord connection will protect from this happening.

Works great for Xbox One controller batteries

This has been an amazing buy! The one we had before lasted 5 years and only just started to lose the battery life. Simple to use and easy to tell if charged. Highly recommended!