why does battery die with high voltage after booster?

2000 JEEP WRANGLER
128,000 MILES
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MENNEM
  • MEMBER
  • 1 POST
why the high volts battery warning then the battery dies?
Jun 4, 2012 at 4:14 PM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
if you are overcharging you are burnign the battery up. have your battery and charging system checked. your battery cold be sulfated as well causing this.
Jun 4, 2012 at 4:33 PM
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CJ MEDEVAC
  • CAR REPAIR CONTRIBUTOR
  • 11,004 POSTS
WHAT ENGINE? DO YOU KNOW THE AMPS?

DO THIS TEST

http://www.youtube.com/watch?v=dq24oPUVmdA

REPORT RESULTS HERE....

VOLTMETER IS $5 AT HARBOR FREIGHT, $18 AT ADVANCE AUTO

YOU SHOULD HAVE ONE ANYWAY!!!

IF YOUR ALTERNATOR DOES NEED TO BE REPLACED, I CAN SAVE YOU SOME $$$S IF YOU WILL GO WITH THIS EZ ROUTE THAT MOST PEOPLE OVERLOOK!....BEFORE YOU PURCHASE ANOTHER ONE

DEPENDING ON APPLICATION THIS PUPPY IS $150+.....I PROMISE, YOU WILL LIKE THIS!

THE MEDIC
Jun 4, 2012 at 10:12 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.