R/C Tech Forums - View Single Post - Spintec Battery Manager
View Single Post
Old 07-23-2005, 01:56 PM
  #363  
e_lm_70
Tech Adept
 
Join Date: Jul 2005
Posts: 123
Default

The BatMan manual state:
"Displayed runtime is calculated to be equivalent to a conventional costant 35A discharge"

My data and other posted data shows clearly that this is wrong:
315s 7.47v 70.6j 2800mAh 22m (old Sanyo 3000)
468s 7.43v 104j 4161mAh 61.5m (Conrad 2400 1st)
541s 7.40v 120j 4812mAh 64.0m (Conrad 2400 2nd)

All time and capacity are associable to 32A discharge not 35!
also my first test with a 1 week unused pack show unrealistic Ri !!!

I'm wandering how many other fake data this BatMan is producing!!

e_lm_70

PS: The first BatMan that I have seen, it was during a race, the owner of this BatMan told me that he was just using as regular discharger after the race and he never take care to look the numbers done by his BatMan. He didn't say, but I can guess that he knows already that reads BatMan numbers is a waste of time
e_lm_70 is offline