Circuit Blox™ - Battery Cover - E-Blox®

Name: Circuit Blox™ - Battery Cover - E-Blox®
Brand: E-Blox
SKU: 6EB2X91C
Price: 0.36 USD
Availability: InStock
Rating: 4.4 (5 reviews)

Circuit Blox™ - Battery Cover - E-Blox® - Main image

Circuit Blox™ - Battery Cover - E-Blox® - View 2

$0.36 ~~$0.5~~ In stock

Category: Single Piece

This is a replacement battery cover for Circuit BloxTM, offered by E-Blox. It is a single-piece part intended for use with the Circuit BloxTM system.

Product: Battery Cover for Circuit BloxTM
Brand: E-Blox
Category: Single Piece
SKU: 6EB2X91C

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Michael P. ★★★★★ Oct 12, 2026

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.

Steven L. ★★★★★ Sep 15, 2026

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.

Lucy ★★★★★ Sep 14, 2026

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.