Could I use a TLS E1 head with 2 primary 123s?

[Dave Huck]

I've found a TLS Q5 2 stage E1 head for sale. I'd like to put it on a 2 cell body, would this be ok with 2 primaries?

Cheers

Dave

 

[QtrHorse]

They are rated for .8-3V. You can use a 3.7V cell but not two 3V cells.