[Working 3rd party batteries with Cosmos wireless]

I'm starting a thread on confirmed working batteries for the vive cosmos wireless.

I am currently using the Omnicharge Ultimate which works great with the cosmos wireless, although a bit heavy.

Please only post confirmed batteries. This should be helpful for those looking for extra batteries.

[Serious Sam Classic locomotion not working]

Has anyone figured out how to get classic locomotion working on any of the Serious Sam VR games. It sees the controller as a vive controller and the joysticks won't work as a touchpad. I've tried the work around copying the openvr_api.dll for Fallout VR but that doesn't work.

[Audio drops with Cosmos over wireless]

I am using the Vive Cosmos over wireless with the Vive Pro adapter kit. I am experiencing random audio drops for about 1-5 seconds before the audio comes back on. During the drops the video plays smoothly. The drops are very random. Sometimes they come every 30 seconds, and somtimes I can go an hour without any drops. I did not have any drops on wired. I am currently using a Omnicharge Ultimate to power the HDM. I am using a i7 5820K, Asus Deluxe x99 motherboard. ROG Strix ASUS RTX 2080ti. 16Gb DDR4 RAM 2400. Windows 10 Pro version 1903. I don't know if is a issue with my computer or due to the drivers. Any help would be greatly appreciated. Thanks.

[Wireless adapter problems (cosmos)]

I am able to get it working using an Omnicharge Ultimate. Beta drivers must be installed to get wireless working. An anker 20000 mAh.\ using the vive pro adapter kit. I have had limited success with the anker 20000mAh powerbank it cuts out randomly when the power requirements get too high. For now I game with the Omnicharge in a backpack to the large size.