MaySpareDual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit

MaySpareDual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit

Name: MaySpareDual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit
Brand: Mayspare
Price: 69.60 GBP
Availability: InStock

Product ID: 173975296

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Details

Connector Type
Screw
Contact Material
Silver
Contact Type
Normally Open
Current Rating
140 Amps
Mounting Type
Panel Mount

⚡140A Capacity

🔋12V Power

🔌Complete Kit

Frequently Bought Together

MaySpare Dual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit

MICTUNING LED Digital Double Voltmeter, Round Panel Voltage Monitor Blue for Car Pickup RV Truck Dual Battery Pack

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

Description

🔧 Power Up Your Adventures with Confidence!

🌟 PREMIUM SUPPORT - We're here for you—reach out anytime for assistance!
⚡ SMART VOLTAGE CONTROL - Automatically cuts in at 13.3V and out at 12.8V for optimal performance.
🔋 DUAL POWER MANAGEMENT - Effortlessly manage two batteries for uninterrupted power.
🚗 VERSATILE COMPATIBILITY - Perfect for ATVs, UTVs, boats, RVs, and more!
🔌 ALL INCLUSIVE INSTALLATION - Comes with everything you need for a hassle-free setup.

The MaySpare Dual Battery Isolator Kit is a robust 12V, 140A solution designed to keep your primary battery charged while allowing accessories to run from a secondary battery. With a smart voltage-sensitive relay that cuts in and out at precise voltages, this kit ensures your vehicle is always ready to go. Ideal for a variety of vehicles, it includes all necessary components for easy installation and is backed by premium customer support.

what type of power runs continuously from the start battery to auxiliary to charge it through the cable???

Does this item have an internal fuse? Do I only need to fuse my auxiliary battery?

are the cables copper clad aluminum or all copper?

Can I use this to connect 2 RV batteries in parallel with differet amperage so that the leisure battery only kicks in when the primary battery low?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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£69.60

Duties & taxes incl.

UKstore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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MaySpareDual Battery Isolator Kit 12V 140Amp Voltage Sensitive Relay VSR Double Battery Automatic Charger & Wiring Cable Kit

Details

Description

Common Questions