Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Switch Also for ATV, Boats, RV's, Off-Road Vehicles,, Black

Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Switch Also for ATV, Boats, RV's, Off-Road Vehicles,, Black

Name: Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Switch Also for ATV, Boats
Brand: Keyline Chargers
Price: 230.82 EUR
Availability: InStock

Product ID: 322654187

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⚡140A Power

🔋Dual Battery

🌧️IP65 Rated

Frequently Bought Together

Dual Battery Isolator Kit 12V - 140 Amp Voltage Sensitive Relay (VSR) for Dual Battery Setup - Automatic Disconnect Switch for Car, Truck, RV, UTV, ATV, Marine

TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing

10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink

Description

🔌 Power Up Your Adventure with KeyLine!

COMPACT DESIGN - Fits seamlessly under the hood or in tight spaces.
RUGGED RELIABLE - Built to withstand extreme conditions—dust, water, and vibration.
ZERO VOLTAGE DROP - Experience uninterrupted power with zero sacrifice!
CONFIDENCE GUARANTEED - 12-month warranty and 30-day money-back promise!
SMART VOLTAGE SENSITIVITY - Automatically manages battery health for peak performance.

The KeyLine Chargers Dual Battery Isolator is a cutting-edge 12V automatic battery disconnect switch designed for optimal performance. With a robust 140 Amp capacity and a compact size, it ensures your primary battery remains charged while providing rugged durability for off-road and extreme weather conditions. Backed by a 12-month warranty and a 30-day money-back guarantee, this isolator is perfect for vehicles, ATVs, boats, and RVs.

Specifications

Manufacturer	KeyLine Chargers
Brand	KeyLine Chargers
Model	ISO-Variation
Product Dimensions	5 x 5 x 5 cm; 272 Grams
Item model number	ISO-Variation
Exterior	PVC Matte Black
Manufacturer Part Number	Iso-Pro140
Item Weight	272 g

What gauge is the supplied wires?

Will the alternator charge battery 2 with this while car is running

I have a 2020 wrangler with a 240 amp alternator. is this rated to work with my alternator? i will be adding a second battery for low-draw accessories

can this be use to charge a lithium batteries on the second battery?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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€ 230.82

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Dual Battery Isolator 12V | Automatic Battery Disconnect Switch 12V 140 Amp Voltage Sensitive Relay (VSR) | Car Battery Switch Also for ATV, Boats, RV's, Off-Road Vehicles,, Black

Description

Specifications

Common Questions