Author Topic: Battery cell difference (Read 430 times)

Larry Wong · « **on:** April 21, 2013, 05:54:42 PM »

Got 8 flights in today, on one of the flights I had battery problem, after landing I check the battery (Cells) it was a 14.8v cell counts were 38.5 38.5 38.6 34.7 readings at 15.8V after battery cooled down the 34.7 went up to 37.7 ? the battery was puffed up also, Question is what is OK on difference on cell count that's OK

when I charge the battery up it seams to be normal ....

Mark Scarborough · « **Reply #1 on:** April 21, 2013, 06:46:56 PM »

do you balance your batteries every time you charge?

Larry Wong · « **Reply #2 on:** April 21, 2013, 06:52:22 PM »

Yes I use a Cell-Pro 10

Bob Hudak · « **Reply #3 on:** April 21, 2013, 08:18:47 PM »

Not uncommon to have 1 cell out of the 4 go bad, the 3.47v cell is most likely culprit. If it's still under warranty contact the manufacturer and send it back.

Larry Wong · « **Reply #4 on:** April 21, 2013, 08:30:10 PM »

Thanks for the feed back but I think I got my use from them it's almost 2yrs old. just can't tell when it's time to go till it happens!!!!

Author Topic: Battery cell difference (Read 430 times)

Larry Wong

Battery cell difference

Mark Scarborough

Re: Battery cell difference

Larry Wong

Re: Battery cell difference

Bob Hudak

Re: Battery cell difference

Larry Wong

Re: Battery cell difference