So this is looking like “no” to the question [Mod Edit] of battery packs becoming available. Wyze expects you to buy a new vacuum when the battery dies. I bought one to test out and think it’s a great piece of engineering but will not be making a bulk purchase order because of this. Even replacing the entire vacuum when the batteries fail wouldn’t work because these are going to be used for business purposes and their use requires charged spares to be available. Looks like I’ll be going with Samsung.
MOD NOTE: Post edited to conform to the Community Guidelines.