Newdeli 250 Amp Dual Battery Isolator 12V/24V Universal Voltage Sensitive Relay VSR Smart Dual Battery Isolator Kit for Marine RV UTV Car Boat Truck Trailer ATV Camper Moto
Key features
- •【Smart Dual Battery Isolator】Keeps your main battery fully charged and ready to go! It's like having two separate power sources for each battery while only having one alternator!
- •【Real-Time Voltage Display】See your battery voltage at a glance! Shows 13.5V–16V for 12V working voltage and 27V–32V for 24V. Drops below 12.5V The isolator disconnects automatically with a 5-second delay for safety.
- •【No-Worry Engine Starts】Rated at 250A, 12V/24V compatible. The LCD screen monitors both batteries in real time. If your main battery dies, instantly start your engine by hitting the emergency start button to engage the auxiliary battery.
- •【Compatible with Lithium Batteries】Equipped with a dedicated lithium battery connection cable, this dual battery isolator is specifically designed to support vehicles using lithium batteries, ensuring stable and reliable battery system performance.
- •【Wide Compatibility】Compact and easy to install, four mounting holes make installation quick and easy. This battery isolator works with trucks, ATVs, UTVs, RVs, boats, vans, off-road vehicles, and more—whether 12V or 24V, you're covered anywhere you go.
BrandNewdeli
CategoryBattery Switches
Newdeli 250 Amp Dual Battery Isolator 12V/24V Universal Voltage Sensitive Relay VSR Smart Dual Battery Isolator Kit for Marine RV UTV Car Boat Truck Trailer ATV Camper Moto
List Price: $105.91$95.32DEALYou Save: $10.59 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
