Originally Posted by
dual650c
Before I bought my Garmin eTrex GPS, I used cyclecomputers and considered various Sigmas. The one thing that put me off about them was the units I looked at didn't have replaceable batteries. For me, that was a showstopper. Other than that, I'd have bought one.
Best of luck.
Huh? I've had a couple of Sigmas. They use a CR2032 coin battery that is easily accessed through the bottom of the computer just like every other bicycle computer I've owned. I've even changed the battery.