Nissan Repair: 97 Nissan, slippage, alarm system

Question
Within the last year Ive replaced the Battery and Alternator twice. Car just dies while I am driving Battery light, and others turn on on the dashboard. Also rest of the lights go really dim and windows/wipers move really slow. Could it be something Electrical? I know it used to have an alarm system that was probably not removed properly.

Answer
if your battery and alternator are in perfect *TESTED* condition, i would have your belts checked for tension, or possibly slippage.  this is all i can think of for now.  i highly doubt that your alarm is the problem.  even if it were to be in a constant "on" situation, your alternator would always charge up the difference.  good luck with the belts and let me know how this turns out for you.  xxp_sebby@yahoo.com