Redarc Auxiliary Battery Isolator for 1992 Jeep Comanche with 90 Amp Alternator
Published 01/13/2020
Products Featured in This Question
Question:
I have a 1992 Jeep Comanche, which has a 90 amp alternator. If the trailer battery is 12 volts, 115 amps, do I need to increase the alternator amps and go with the 200 amp charger?
asked by: Richard N
1
Helpful Expert Reply:
You basically just need to go with the Redarc Smart Start Battery isolator that has at least the amount of amperage required that your alternator puts out so for a 90 amp alternator you'd want the part # 331-SBI12D.
expert reply by:
Jameson C
1
Product Page this Question was Asked From
Redarc Smart Start Battery Isolator - Dual Sensing - 12 Volt - 200 Amp
- Battery Charger
- Battery Isolators
- 12V
- Maintains Only
- Vehicle Battery to Auxiliary Battery
- Redarc
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: How Much Do the Power Mountain Tallboy Off-Road Bottle Jacks Weigh?
- Q&A: Recommended 4-Way and 4 to 7-Way Adapter for a 2016 BMW X5
- Q&A: Will the Redarc Smart Start Battery Isolator Work with Three 100 Amp BAtteries in the Battery Bank
- Article: Can You Flat Tow a 2025 Chevy Tahoe?
- Q&A: Front Mounted Trailer Hitch for an RV on a Ford E-450 Chassis
- Q&A: Redarc Smart Start Battery Isolator Recommendation for 150 Amp/Hour Alternator
- Q&A: Will Battery Disconnect Unlock Steering Wheel When Flat Towing 2020 Chevy Silverado 1500
- Q&A: Will My Converter/Charger Work With A 100ah AGM Battery?
- Article: Determining Trailer Tongue Weight
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: Choosing the Right Suspension Kit for Your Truck and Trailer
- Article: Trailer Wiring Diagrams
- Article: How to Charge a Trailer Battery While Driving: 3 Common Problems (And How to Fix Them)
- Article: How to Keep Your RV Cool This Summer