@tom Thank you very much for your information.

Hi Modal AI,

I am currently developing and testing custom flight control scripts for a Modal AI VOXL 2 UAV. For safety and compliance during indoor testing and development, I require robust protection for the rotors.

https://www.modalai.com/products/px4-autonomy-developer-kit?variant=46969885950256

I am writing to ask you about the availability or recommendation for propeller guards (prop guards) that are compatible with the standard VOXL development frame.

Specifically, I would appreciate guidance on the following:

Official Accessories: Does Modal AI offer any official propeller guard kits compatible with the development chassis?

Third-Party Recommendations: Can you suggest any specific third-party propeller guards or vendors that are known to work well with the VOXL platforms?

Safety during the early development phase is a primary concern, and using the correct lightweight, non-conductive guards is essential before proceeding to flight testing.

Thank you for your time and assistance.
Sincerely,
Mamunur Rahman

@tom Thank you very much for your information.

Hello Modal AI / Forum Team,

I recently purchased the PX4 Autonomy Developer Kit (Modal AI VOXL), including the battery and charger you supplied. However, I am unable to connect the charger to the battery — the plugs don’t seem to match.

https://www.modalai.com/products/px4-autonomy-developer-kit?variant=46969886048560

Battery provided by Modal AI: [GNB Power Li-ion 3000, 2S1P, 7.4V, 22.2 WH]

Charger provided by Modal AI.

Could you please help me with the following:

How do I connect the charger and battery?

Do I need an adapter or extra cable assembly/connector to mate the charger and battery? If so, what is that part name, and where can I obtain it?

Any photos of the intended connection (battery side, charger side) would help me verify what I have vs what is required.

I greatly appreciate your help, as I’m eager to get things up and running without damaging components.

Thanks in advance,
Mamun