Re: [EVDL] EV stalls

2019-04-07 Thread Marco Gaxiola via EV
On my opinion.. No, it is not your controller; your batteries are the problem. Lead-acid batteries can not provide big ammount of power for long periods of time (acceleration) due to a big 'Peukert effect' and especially when they are low on SOC, at a high current request it must be

Re: [EVDL] EV stalls

2019-04-07 Thread Hazem Sedra via EV
or the lack of power I alluded to earlier . Thanks From: EV on behalf of hazemsedra via EV Sent: Sunday, April 7, 2019 7:29 PM To: ev@lists.evdl.org Cc: hazemsedra Subject: [EVDL] EV stalls This forum has been great for helping me out since 2009. My Ford Escort

[EVDL] EV stalls

2019-04-07 Thread hazemsedra via EV
This forum has been great for helping me out since 2009. My Ford Escort(108 volts Deep cycle, Curtis 1221C controller) at times stalls on me, loss of power when i press the pot. The problem seems to occur most when I have used more than 50% of my battery charge. When the batteries are fully