KFFKFF Dual Battery Isolator, 12V 140 Amp, Manual and Automatic Voltage Relay with LCD Display, Compatible with Lithium & Lead-Acid Batteries, Ideal for Cars, Trucks, RVs, UTVs, ATVs, and Boats

<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Dual Battery Separator</div> </strong> <div> <div>This dual battery isolator is designed with adjustable start and stop voltage settings, making it suitable for use with both lithium and lead-acid batteries. It offers both manual and automatic operation modes, allowing the auxiliary battery to recharge the main battery when its power level drops. The added delay function minimizes frequent switching caused by fluctuating currents, ensuring stable performance. It is well-equipped to manage diverse power consumption requirements with ease.</div> </div> </div> <div> <div> <strong> <div>Wide Compatibility</div> </strong> <div> <div>This dual battery isolator is designed to adapt its charging voltage based on the type of battery connected. It supports a wide range of lithium and lead-acid batteries, promoting efficient operation across different battery systems.</div> </div> <strong> <div>Optimized Voltage Regulation</div> </strong> <div> <div>This voltage-sensitive relay offers adjustable voltage settings and emergency reverse charging capabilities, ensuring adaptability for various needs. It is equipped with a delay protection feature to prevent damage caused by frequent on-off cycles. Additionally, the dual voltage real-time display provides clear and continuous updates on battery conditions, enhancing reliability during operation.</div> </div> <strong> <div>Designed to handle challenging outdoor environments effectively</div> </strong> <div> <div>Constructed with a durable plastic casing, this advanced battery isolator offers excellent impact resistance to endure potential shocks. Its specialized design ensures protection against water and dust infiltration.</div> </div> <strong> <div>Operates in Both Manual and Automatic Modes</div> </strong> <div> <div>Running low on power in your starter battery? No problem! This VSR isolator features a manual mode, enabling you to use your fully charged auxiliary battery for reverse charging. It provides a quick solution to start your engine without the need for jumper cables, helping you get moving again swiftly.</div> </div> <strong> <div>Versatile Uses</div> </strong> <div> <div>This 12V dual battery isolator is tailored for systems with two batteries, enabling both to charge simultaneously while maintaining uninterrupted power to your devices. Ideal for use in off-road vehicles, RVs, or boats, it ensures consistent and dependable power delivery for your equipment.</div> </div> <strong> <div>Space-Saving Design</div> </strong> <div> <div>This dual battery isolator is compact, easy to carry, and simple to install, making it suitable for a range of applications. Whether mounted beneath the hood or in an off-road vehicle, it integrates seamlessly with your dual battery setup.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: VSR003</div> <div>Rated Voltage &amp; Current: DC 12V 140A</div> <div>Color: Black</div> <div>Main Material: PA6</div> <div>Net Weight (Including All Accessories): 0.5 lbs/0.24 kg</div> <div>Product Dimensions (L x W x H): 3.1 x 2.8 x 2.4 in/80 x 70 x 60 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>1 x Dual Battery Isolator Kit</div> <div>1 x User Manual</div> </div>

• Wide Battery Compatibility: This dual battery isolator is designed to adapt to various battery types, including lithium and lead-acid, ensuring seamless operation. It optimizes charging performance to help extend the life of your batteries without compatibility concerns.
• Dual Operation Modes: Say goodbye to unexpected breakdowns! This voltage-sensitive relay allows seamless switching to manual mode, enabling your auxiliary battery to recharge a drained main battery. No jumper cables are required—restart your vehicle effortlessly.
• Smart Delay Feature: This VSR isolator is equipped with an adjustable delay range of 3 to 60 seconds, helping to reduce frequent switching and prolonging the lifespan of both the isolator and the battery.
• Dual Voltage Monitoring: The bright display provides real-time readings of the voltage for both batteries, covering a range of 4.5V to 20V. This 12V split charge isolator helps identify circuit issues with ease and keeps you informed about the system's condition.
• Comprehensive Safeguards: Designed with overvoltage and undervoltage protection, this dual battery isolator is built to be robust, long-lasting, shock-resistant, and dustproof. It ensures consistent and dependable power for your RV, truck, boat, or off-grid setup.