Sure Power 120 Amp Isolator

5+ In Stock
Item #
Use on RVs, travel trailers or vehicles with winches or other auxiliary electrical accessories. For 1 main battery (bank) and 1 auxiliary battery (bank) alternator up to 120 amp output.
More Information
Item # 18938
Brand Sure Power
Model 1202-D
Fits 1 main battery (bank) and 1 auxiliary battery (bank)
Features Rugged solid-state construction.
One year warranty.
Installation kits required.
Warranty 1 Year
Special Order Item No
UPC 017468120201
LTL Freight No
WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer and reproductive harm. For more information, go to
Manage power while extending battery life. Prevent accessories powered by a vehicle´s auxiliary batteries from robbing power from your main starting battery.
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