ProfessorU
Veteran
I would guess that a majority of DVX users use non-panasonic batteries. For example, the DVXUser battery. 
I bought my batts from Adorama. So far they have performed identically to my Panasonic battery, at 1/3 the cost.
Unless you build the battery yourself, you're probably not going to do anything that voids the warranty.
I bought my batts from Adorama. So far they have performed identically to my Panasonic battery, at 1/3 the cost.
Unless you build the battery yourself, you're probably not going to do anything that voids the warranty.