Fast Charging 2600mAh Rechargeable Battery Packs with Charger for Xbox One/Xbox Series X|S Xbox One S/Xbox One X/Xbox One Elite Wireless Controller, Long Lasting Intelligent Protection

Works in both xbox one and new system controllers. Charge lasts long time and different input types are convenient. Perfect as advertised

These batteries last forever. I usually get around 15-20 hours out of each of them. It’s also really nice that they can be charged with the attached usb cable, a usb c cable, or a micro usb cable. I’m blown away by how great these are.

Works as expected. Saves money since I dont have to buy batteries anymore.

Worth buying. Couldnt see myself spending $80 on a power source from microsoft.

This adapter has strong compatibility and stable charging. Compared with other similar products on the market, the noise is less. I am satisfied with my choice.

Fully charged and there completely dead. So annoying

This item was great for its price, also the battery lays flat so you can put the original battery cover back on..but one thing the charging light on one side stayed red and didnt turn green when it finished.

Had these batteries 3 weeks... still havent had to recharge them. I play about 25 hrs a week

We tried several of these from local stores that were triple the cost and none worked. We are so glad we found this!

Arrived quickly and works perfectly! Great value!