Here i'm showing gear from CPMCameraRigs.com. They sent over the extended capacity battery kit along with the Tekkeon Snap Package. This Snap Package provides an easy way to mount these variable voltage batteries to standard 15mm rigs. Here i'm using it with the Express35 Event rig, so that I can carry around a much more functional counterweight. Especially now that i've found a way to use the Tekkeon battery with the Asus to stream HD Video. You can find my earlier reviews on these Tekkeon packs (here), and more information about the Snap Package from CPMCameraRigs.com.
Tekkeon Extended Battery Kit and Snap Package mount for DSLR Rigs