Any good options for a 7 plus battery case?

[Garrett67]

I'd like something like the smart case from Apple.

I don't believe they made a smart case for the 6 plus, so I'm going to assume there won't be one for the 7 plus either.

I'd like one that charges through using the lightning cable and not USB.

Thanks !

 

[jjk454ss]

Ever find anything? I see some online, but from names I don't recognize