11-04-2017, 08:12 PM
|
#1156
|
|
Time Traveller
Join Date: May 2013
Drives: 2013 Scion FRS - Raven
Location: So Cal - Orange County
Posts: 3,705
Thanks: 9,534
Thanked 3,418 Times in 1,677 Posts
Mentioned: 87 Post(s)
|
Quote:
Originally Posted by vfrqqq
What sort of lifespan have owners been seeing with the Magna Power ETX16L batteries as the dump batteries. I'm having some activation issues with my ESC and am wondering if my two-year old batteries are the first thing to look at. The system is not giving me full boost, only about 2.4 psi max and the voltage meter is dropping to 18 to 17 V under activation, momentarily drops to 0.00 V and the boost is gone, and then reads 26 to 27 V with the throttle pedal still wide open. I have PM'd Rob and am waiting for a response, but was wondering if others have had this issue as well.
Here is a data log I took today
https://datazap.me/u/vfrqqq/log-1509...log=0&data=1-9
This was a WOT pull.
Also, just measured the voltage on my ETX16L dump batteries. 12.6 V and 13.05 V on each. Not sure if that is "low" though. Shouldn't they nominally be around 13.5 V to 14 V? |
About 2-3 years before replacement. Yours are probably ready or will be soon. Time for new ones.
|
|
|