I have had this original H for three years now. I have not flow it for about a year and noticed the batteries are puffy. I charged the 2 original batteries and got a charge of 16.5 volts, with about 15 minutes of flight time. Both are warm after flight, but will charge to 16.5 every time. I just don't like how they are puffy. I would like to buy 2 new batteries but can't seem to find a better deal than a $150 per Battery. I like original stuff so I would like to have an oem batteries yunh105. Anyone have some for sale?
Also I have never updated this thing but would like to know is there an update for this thing that I should put in or should I not touch it. Everything works fine and a very happy with it. I was just wondering if the update for the firmware or anything would actually be beneficial or should I not worry about it?
Last question is is there any way to change the altimeter to go past the 400' mark or is that something that can't be changed.
Thanks for the help and info.
Also I have never updated this thing but would like to know is there an update for this thing that I should put in or should I not touch it. Everything works fine and a very happy with it. I was just wondering if the update for the firmware or anything would actually be beneficial or should I not worry about it?
Last question is is there any way to change the altimeter to go past the 400' mark or is that something that can't be changed.
Thanks for the help and info.