2S 18650 Strapped Battery Tray
The battery tray for the 'SG90 18-DOF Hexapod Walker' kit. It is a 46 x 76 x 16 mm open tray with a 40 x 70 mm cavity that holds a side-by-side 2S pack of two 18650 cells (18.4 x 65 mm each) with room for the BMS leads. Four M3 holes at (±10, ±30) have captured M3 hex-nut pockets, so M3x10 screws from under the deck hold it on. A 20 mm hook-and-loop strap goes through the 22 x 3 mm wall slots and under the pack, and a 10 x 8 mm notch lets the leads out.
robotics kit hexapod 18650
⚠ Flagged: battery or DC power. Not for safety-critical use without independent engineering review.