AIMS Power 300A Smart Dual Sensing Battery Isolator
- Regular price
- $109.00
- Sale price
- $109.00
- Regular price
-
$121.00
Prepaid return label, no restocking fee. Details
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Never worry about a dead starter battery again, this automatic dual battery isolator intelligently manages charging while you drive.
The AIMS Power 300 Amp Dual Battery Sensing Isolator automatically manages power between your starter battery and auxiliary battery so both stay properly charged without manual switching. By monitoring voltage on both batteries, the isolator connects them when charging is available and separates them when voltage drops, protecting your starter battery from being drained.
This voltage sensing system simplifies installation and operation while ensuring reliable charging whether power comes from your vehicle's alternator, solar charging, or an external charger. When voltage rises above 13.2V, the solenoid automatically connects the batteries. When system voltage drops below 12.7V, the batteries are isolated again to preserve starter battery power.
Designed for vehicle electrical systems that rely on auxiliary power, such as RVs, work trucks, and mobile businesses. This rugged isolator provides reliable battery management with minimal wiring and automatic operation.
- Users: Prevents a drained starter battery while allowing safe charging of auxiliary batteries while driving or from external charging devices.
- Installers: Voltage based automatic operation eliminates the need to tie into the ignition system, reducing installation complexity and time. Allows for flexible battery recharging, .
Specifications
- Weight: 2 lb
- AIMS Power model: BATISO300
Genuine AIMS Power, backed by the AIMS Power warranty. Ships from our warehouse in Upland, California. Questions about sizing an inverter, battery or solar setup for your RV or van? Ask us before you order.
Shop the full AIMS Power range at RV Parts Giant.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
