Optima Battery

See specs below image.

This top-view drawing illustrates post placement on the Optima Model D34M.

Note orientation of both positive and negative SAE posts and 5/16" threaded studs.


Model D34M top dimensions are 6.8"W x 10"L. Height is 7.8" including posts.

Case height w/o posts is 6.7".
Base measures 6.8"W x 10"L.
Battery has removable comfort-grip carry strap.

Note: If you need GM-style side connectors, see model D34/78.
Note: Model 34M battery post placement is identical to D34M, but Model 34M is not a deep cycle battery