Circuit Blox™ - Battery Cover - E-Blox®

The replacement battery cover snaps on with a satisfying click and holds tight — my son's Circuit Blox build is back in action. It's a perfect match for the original, with the same fit and finish. Glad I found this single-piece replacement.

Lost the original cover for my kid's Circuit Blox set months ago and figured the whole thing was useless. This replacement piece fits the battery compartment like it was never missing, and now the lights work again. Two dollars well spent.

Snapped right onto the battery compartment and holds snug, no more tape holding the batteries in. Ordered it as a single replacement piece and it clicked in like the original.