I didn't really think about this when i bought it but the extra 1mm of thickness won't fit in the $39.99 car dock. Might have to return all my accessories except the screen protectors, LOL. Without there being any extended batteries out there yet I have n o way to know how it would work if at all. Probably why Verizon decided not to sell it right away...ring up all those dock, case and charging station sales.