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Low Stock
Heart Horse 12V Dual Battery Isolator Kit 140A VSR with LED Display
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Delivery
Standard UK Delivery·3–5 daysFREE
Next Day UK Delivery·1 day·Free over £35£1.99
EU Delivery·7–14 days£12.99
Worldwide Delivery·14–28 days£19.99
Same-day dispatchOrder by 2pm, Mon–Fri
30-day returns30 days to change your mind
Buyer protectionEvery order covered
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Details
About this item
Key Features
- Voltage Sensitive Relay automatically switches between two battery systems to keep your primary battery charged
- Manual / Auto Modes for flexible installation and operation
- High Current 140 Amp capacity for reliable dual battery charging
- LED Voltage Display provides quick monitoring of system voltage
- IP68 Rated waterproof, dustproof, and vibration-proof construction for harsh environments
Compatibility & Applications
- Universal 12V dual battery isolator suitable for trucks, SUVs, RVs, ATVs, UTVs, boats, and other marine/automotive setups
- Charges secondary battery while keeping the primary battery ready to start
What’s Included
- All installation accessories and cables: battery cables, terminals, copper lugs, heat shrink, cable ties
- Complete wiring harness for straightforward installation
Safety & Reliability
- Protects against over-discharge of the main battery and ensures full charging of the auxiliary battery
- Built with durable materials designed for tough environments
30-day money-back guarantee. This kit provides a versatile solution for managing auxiliary power across multiple battery systems with ease.
Details
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