Hubsan Official Forum

I had this for two batteries. One was just old and had a weak cell, so was just dying. Saved it for testing purposes. The other turned out to be swollen so was disposed of immediately before it caught fire under usage. I'd check the battery for swelling, if there is none it's just going to be a worn...

So I recently purchased a 2nd hand Zino Pro. Have repaired various parts to it already, but unfortunately the camera was out of focus giving me horribly blurry images unless the drone was about 2-3 metres away. Clearly it needed adjusting, which I was perfectly fine with doing. Tragically whilst adj...