HornPlayer
New User
I purchased the blue 3800MaH battery advertised for the FrSky QX7, gave it a full charge and fitted it into my radio - it was perfect fit. It recently became time for a recharge only to find that it had puffed ever so slightly that I can no longer get the cover to slide back into place without forcing it. It does not feel puffy - it has just expanded ever so slightly with normal use and using a conservative charging rate. Perhaps it might be better to recommend a lower capacity pack for these radios to ensure a continuing fit over time.
