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Deal.ai › KFFKFF › Automotive Electrical
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KFFKFF Dual Battery Isolator Kit, 12V 140 Amp

KFFKFF Dual Battery Isolator Kit, 12V 140 Amp

5(1 rating)

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Price facts

  • Lowest price today: $68.90 at Walmart (checked Nov 10, 2026).

KFFKFF Dual Battery Isolator Kit, 12V 140 Amp prices at every store

  • WalmartNew

    In stock

    $68.90Checked 1 h ago
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About the KFFKFF Dual Battery Isolator Kit, 12V 140 Amp

Product Description Dual Battery Separator This dual battery isolator kit offers adjustable start and stop voltage settings, making it suitable for use with lithium and lead-acid batteries. It includes both manual and automatic operation modes, allowing the auxiliary battery to recharge the main battery when its power level drops. Additionally, the newly integrated delay function minimizes frequent activations caused by fluctuating current, ensuring stable performance. Designed to manage intricate power consumption needs with ease. Wide Compatibility This dual battery isolator kit is designed to automatically regulate charging voltage based on the type of battery in use. It is highly versatile and works seamlessly with a range of lithium and lead-acid batteries, ensuring optimal performance for different battery systems. Optimized Power Regulation This voltage-sensitive relay offers adjustable voltage settings and emergency reverse charging capabilities, ensuring adaptability for various needs. Equipped with built-in delay protection, it minimizes risks associated with frequent start-stop operations. Additionally, the dual voltage real-time display provides clear battery status updates, enhancing reliability during use. Designed to Handle Challenging Outdoor Environments Constructed with a durable plastic casing, this advanced battery isolator offers excellent resistance to impacts, ensuring it can endure accidental bumps. Its specialized design helps protect against water and dust infiltration. Dual Operation Modes Is your starter battery drained? No need to panic! This VSR isolator features a manual mode, enabling you to use your fully charged auxiliary battery for reverse charging. It helps you restart your engine without the need for jumper cables, so you can quickly get moving again! Versatile Usage Options This 12V split charge isolator kit is tailored for dual battery setups, allowing both batteries to charge simultaneously while maintaining uninterrupted power to connected devices. Ideal for use in off-road vehicles, RVs, or boats, it delivers consistent and dependable energy for your equipment. Space-Saving Design This dual battery isolator is compact, easy to carry, and simple to set up, making it suitable for a wide range of applications. Whether mounted beneath the hood or in an off-road vehicle, it integrates seamlessly with your dual battery setup. Specifications Item Model Number: VSR003-1 Rated Voltage & Current: DC 12V 140A Color: Black Main Material: Plastic PA6 Isolator + Copper Wire Net Weight (Including All Accessories): 3.5 lbs/1.6 kg Product Dimensions (L x W x H): 3.1 x 2.8 x 2.4 in/80 x 70 x 60 mm Package Content 1 x Dual Battery Isolator Kit 1 x User Manual

Specifications

color
MulticolorSource
size
3.1" x 2.8" x 2.4"Source
Rated Voltage
12VSource
Amperage
140Source
Charger Type

Questions and answers

Where is the KFFKFF Dual Battery Isolator Kit, 12V 140 Amp cheapest?
At Walmart, for $68.90, as of our latest check.
What do buyers say about the KFFKFF Dual Battery Isolator Kit, 12V 140 Amp?
Rated 5 out of 5 from 1 ratings.

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DCSource
Net Weight
3.5 lbs/1.6 kgSource
Rated Voltage & Current
DC 12V 140ASource
Main Material
Plastic PA6 Isolator + Copper WireSource
Connector Type
ScrewSource
Contact Material
CopperSource
Contact Type
Normally OpenSource
Mounting Type
Surface MountSource
Operating Modes
Automatic, ManualSource