Zerolemon 8000mAh Battery Case for the S20 Ultra and Plus,

[daswooski]

Anything bigger then 8000?

To be clear this is a battery case, not a power bank...a battery case that is 8,000 is one if the largest I have ever seen...but you can get a power bank that is larger

 

[criminal_bg]

If you need more than 8000 might as well Velcro a batterpack onto the back

the energizer phone