Here's our second review of an HTC ThunderBolt cast that fits the phone with an extended battery. The Seidio Active Extended Case is a dual rubber-plastic design that features a custom-fit exoskeleton with a soft silicone interior for shock absorption.
The case itself is an interesting mix. It's sturdy -- almost rugged -- but it doesn't make your phone feel like a tank. The exoskeleton is stiff but has Seidio's signature rubber coating, so it retains a soft feel. It is, however, a bit of a lint magnet.
Fitting the ThunderBolt into the Active Extended case is a pretty simple thing. Slide the phone in, then work the case around it. You might have a bit of try with the final corner, but a little wiggling should get things in place. Removal is just as easy.
The case doesn't cover the phone's display, and there's a cutout for the camera flashes. But it's thick enough that it'll keep the display and camera lens from touching a table or desk when left face-down. The volume rocker works just fine through the case, but the ThunderBolt's kickstand is rendered moot. To that end, the Active Extended case has its own kickstand. It's plastic, instead of the ThunderBolt's metal design, but it gets the job done.
We've got more pics after the break.