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Receive 25% Off Your Online Purchase. Use promotional code FOUND25 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 2/27/17. Online orders scheduled for in-store pick up must be completed by closing on 2/26/17 for discount to apply.

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10_100_IGD90HP
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  • Part #: IGD90HP|
  • SKU: 8194882

Available today

Pay in Store Available

    • Isolate your starting battery from your accessory battery
    • Eliminate multiple battery drain
Sale Price
$32.99
$21.20
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Noco 90 Amp. Battery Isolator

Many vehicles have multiple batteries: one dedicated for starting the engine and the other to power accessories. Without a battery isolator, a battery with a lower charge will draw power from a battery with a higher charge, until the batteries equalize. The problem is known as multiple battery drain and could leave you with dead batteries. A battery isolator will prevent current from flowing from one battery to the other and each battery will act as an independent power source. This will ensure that the battery you dedicated for starting never gets drained.
  • Isolate your starting battery from your accessory battery
  • Eliminate multiple battery drain
  • Charge multiple batteries or banks of batteries
  • Full current either leg
  • Solid-state technology
  • Use on standard alternators or Delcotron
140 Amp. Battery Isolator-High Performance

Retail Box
4 color box w/illustrations
Color
White/Blacl/Red

8194882

Rated 4 out of 5 by 1 reviewer.
Rated 4 out of 5 by Product seems to work. What more can I say? The product seems to work as expected. I installed it and hooked up the wires and it is working. The price was excellent though. Much cheaper than comparable units. It has been installed for just over a month and so far no problems and the second battery bank is getting charged. September 23, 2016
  • 2017-01-22 T15:56:15.002-06:00
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