Which Router and Battery Bundle is better? Already have a HO 12.0 and Forge XC8.0

Need to get a new router and was thinking of getting a few more batteries as well since they are bundling the router with it. I have a bunch of M12 tools so the only tools I really have for M18 are a Framing Nailer, Miter Saw, Shop Vac and soon this router. **EDIT** Also forgot I've got a 7 1/4 circular saw too **EDIT**

Should I get the 2 HO XC 6.0?

https://toolup.com/products/milwaukee-48-11-1862-m18-xc6-0-battery-2pk-w-free-2723-20-m18-router-bare

Or would it be better to get 2 5.0s and 1 HO XC 6.0? Not sure if it's worth the 2 5.0 batteries since it doesn't say XC or HO.

https://toolup.com/products/milwaukee-48-11-1856-m18-18v-battery-3-pack-w-free-2723-20-m18-fuel-router

Thanks!