1S LiPo 300/450mAh Battery Holder V3 (Lightweight)

Boost MeYour BOOST would really motivate me to keep creating 3D data—thank you in advance!

I created an improved version of the battery holder for converting a Tinywhoop drone into a pusher-style configuration.
Compared to the V2 model, this version is approximately 0.3 g lighter.
It is also compatible with 1S toothpick drones.

This design supports both the 300 mAh and 450 mAh sizes of the Betafpv LAVA battery, as well as other batteries with similar dimensions.
To ensure easy access to the flight controller’s USB port, sufficient clearance has been provided for plugging and unplugging the connector.
Please print this part using TPU material.

 

On June 1, 2026, I added the V3.1 model, which includes measures to reduce battery shifting.

 

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