Switch for Dual Sensing Battery Isolator
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| Brand | AIMS POWER |
|---|---|
| Part number | U-840271007465 |
This optional manual switch for the AIMS power dual battery sensing isolator allows for manual control, linking the two batteries together with a push of a button. The isolator will manually operate allowing current to flow for 60 seconds without the alternator even if both batteries are below 12.7V. For the Dual Sensing Battery Isolator see part # BATISO300.
The Dual Battery Sensing Isolator monitors both the starting battery and the auxiliary. If the unit detects that either battery has exceeded 13.2 volts, then the isolator will connect them. The benefit of the dual control enables the user to charge the main battery from a solar panel or battery charger on the auxiliary battery. When the entire battery system drops below 12.7 volts the solenoid opens and isolates the starter battery from the auxiliary battery. This ensures you never have a drained starter battery again.
• A safe way to charge your auxiliary battery while driving
• Cost-effective protection against a flat start battery
• The isolator monitors both battery voltages
This part installs with common tools and standard RV fittings. Check the specs tab for dimensions, cutout sizes and power draw before you order, and see our Road Blog for step-by-step guides on the most common upgrades.
Not sure it matches your rig? Send us your RV make/model and a photo of the old unit — we'll confirm before you buy.
