LiPo Battery Tray for Thunder Tiger-Style Starter Box

This LiPo battery tray is designed for Thunder Tiger–style starter boxes and replaces the original dual NiMH battery holders, allowing you to upgrade to modern LiPo packs without any permanent modifications.
The tray uses the original mounting holes, making installation quick, clean, and fully reversible.

Features

• Direct replacement for the two original NiMH battery compartments

• Designed for LiPo batteries

• Maximum LiPo size: 50 × 140 mm

• Recommended battery: 3S (4S works even better)

• Battery secured with a Velcro strap for a strong and reliable hold

• Tool-less battery removal for fast and easy swaps

• Uses stock mounting holes

• No drilling, cutting, or modifications required

• Clean and secure battery positioning

• Ideal upgrade for improved power and reliability

Hardware Requirements

• 4 × M3 threaded heat-set inserts

Recommended Accessories

• Thin foam pad under the battery to help reduce vibrations transmitted to the LiPo

Safety Notes

• Pay close attention to battery cable routing

• Ensure cables are properly secured and kept away from the belt and pulleys of the starter box to avoid damage during operation

3D Printing

• Recommended materials: PETG / ABS (PLA+ also usable)

• Infill: 30–50%

• Layer height: 0.2 mm

• Supports: Not required

Notes
Always use a LiPo with suitable voltage and discharge rating for your starter box and follow proper LiPo safety practices.