Adjustable Lithium Battery Isolator with LCD voltage display, red and black cables, fuse holders and battery terminals

Adjustable Lithium Battery Isolator

$449.00
$449.00 $599.00
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Adjustable Lithium Battery Isolator with LCD voltage display, red and black cables, fuse holders and battery terminals
  • Adjustable Lithium Battery Isolator with LCD voltage display, red and black cables, fuse holders and battery terminals
  • Adjustable Lithium Battery Isolator control panel with dual battery voltage LCD, navigation buttons and IP67 12V 140A features
  • Rear view of Adjustable Lithium Battery Isolator showing sealed circuit board, stud terminals and earth wire
  • Adjustable Lithium Battery Isolator kit contents including isolator, cables, fuse holders, fuses, terminals, cable ties and screws
  • Adjustable Lithium Battery Isolator dimensions 7.5cm by 6.5cm by 5.5cm with LCD screen and control buttons
  • Adjustable Lithium Battery Isolator with LCD voltage display, red and black cables, fuse holders and battery terminals
  • Adjustable Lithium Battery Isolator control panel with dual battery voltage LCD, navigation buttons and IP67 12V 140A features
  • Rear view of Adjustable Lithium Battery Isolator showing sealed circuit board, stud terminals and earth wire
  • Adjustable Lithium Battery Isolator kit contents including isolator, cables, fuse holders, fuses, terminals, cable ties and screws
  • Adjustable Lithium Battery Isolator dimensions 7.5cm by 6.5cm by 5.5cm with LCD screen and control buttons
Adjustable Lithium Battery Isolator

Adjustable Lithium Battery Isolator

$449.00
$449.00 $599.00
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Description

Match your cut-in and cut-out voltages to lithium, AGM or lead-acid batteries with a programmable 140A isolator that displays both battery voltages simultaneously.

  • Adjustable Voltage Thresholds: Set cut-in and cut-out points between 11.0V and 14.0V to suit the charging profile of your specific battery chemistry.
  • Dual Battery Display: Shows main and auxiliary battery voltages side by side across a 4.5Vā€“20V range for precise system monitoring.
  • Multi-Chemistry Compatible: Supports lithium (LiFePO4), AGM and flooded lead-acid batteries in mixed or matched dual battery setups.
  • Programmable Switching Delay: A 3ā€“60 second adjustable delay (15 seconds recommended) prevents rapid on/off cycling from unstable current, extending relay and battery life.
  • Manual & Automatic Modes: Switch between fully automatic operation and manual override to suit charging, jump-starting or maintenance needs.
Specifications
  • Rating: 12V DC, 140A
  • Adjustable Voltage Range: 11.0Vā€“14.0V (main battery cut-in / cut-out)
  • Display Range: 4.5Vā€“20V, main and auxiliary battery
  • Delay Setting: 3ā€“60 seconds
  • Battery Compatibility: Lithium, AGM, lead-acid
  • Included: 1x Adjustable 140A Voltage Sensitive Relay with Fitting Screws and 1x User Manual.
Shipping & Returns

Free Tracked Shipping (Australia)
All orders are processed and dispatched within 1-3 business days. Enjoy free standard tracked delivery across Australia, with a total expected arrival time of 5-9 business days. For more information, please review our full Shipping & Delivery Policy.

30-Day Hassle-Free Returns
If you change your mind or are not completely satisfied, you have 30 days from delivery to return your item in its original, unused condition for a full refund. Please note that return shipping costs are the responsibility of the customer, but we will never charge you any hidden restocking fees. For more information, please review our full Return & Refund Policy.
Contact Us

Got a question about this product? The Nexura Auto team is here to help. Please reach out via our Contact Us page, or using the details below:

Business Information

  • Business Name: Nexura Auto
  • ABN: 56 437 233 044
  • Business Address: 1/457-459 Elizabeth Street, Surry Hills NSW 2010

Customer Service Contact

  • Email: support@nexuraauto.com.au
  • Phone: 1300 103 804

Operating Hours

  • Monday to Friday | 09:00 AM to 05:00 PM (AEST)

We aim to respond to all inquiries within 24 business hours.
Digital LED VSR battery management system kit with red and black cables, a central control box, and two labeled battery connection points for Leisure Battery and Vehicle Battery, shown on a wood-textured background with large 'DIGITAL L.E.

Lithium Ready. Fully Tuned.

Standard isolators use fixed voltages built for lead-acid, which can undercharge or cycle poorly with lithium batteries.

This programmable unit lets you set the exact thresholds your battery needs, so your auxiliary bank charges correctly every drive.

The NEXURA Standard

We built Nexura Auto to fix the everyday annoyances of driving. We got tired of tangled cables, dead phones, and cluttered centre consoles making a mess of our cars.

We skip the gimmicks and focus entirely on practical gear that actually works. Our products are chosen to keep your cabin organised, your devices powered, and your eyes on the road.

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