Smaller battery with 100 dod

Hi folks,
I have a 9.5kwh battery and am thinking I'd like another 5kwh to cover my day usage. Are their any new battery versions on the horizon with higher depth of discharge? On the specs here I see the dod for the 5.2 is 80% but on some other sites it's quoted as 90%?
Thanks,
Mick

Only the 8.2 (if you can find one) and the 9.5 are 100%
They are actually internally 10 and 11.5kwh 80% DoD