True® Lithium Medium Dual Battery Kit
True® Lithium Medium Dual Battery Kit - Image 2
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True® Lithium Medium Dual Battery Kit

Price range: $120.95 through $142.95

The True® Lithium Medium Dual Battery Kit is engineered for vehicles running lithium auxiliary batteries, delivering smart, efficient power management in a mid-size package. Perfect for vans, SUVs, and off-road builds, it ensures your starter battery stays protected while maximizing the performance and lifespan of your lithium setup.

  • Smart Lithium-Compatible Isolator
  • Complete Installation Package
  • Reliable Starter Protection
SKU: SBI-142-PL-M Categories: , ,

Description

Trusted by Leading Brands

cherolet2
f150
gmc
tundra

A TRUE®  exclusive!

Why Choose a Lithium Dual Battery Isolator Kit?

 

When running LiFePO₄ (Lithium Iron Phosphate) auxiliary batteries, a standard isolator isn’t enough. Lithium batteries have unique charging requirements, and using the wrong kit can shorten their lifespan or leave them undercharged. A Lithium Dual Battery Isolator Kit is purpose-built to handle these needs, making it the smarter choice for modern van builds, off-road rigs, and audio systems

Key Reasons to Choose Lithium-Compatible Kits

  • Optimized Charging Profile
    Designed specifically for lithium batteries, ensuring proper voltage regulation and safe charging from your alternator.
  • Starter Battery Protection
    Automatically disconnects the auxiliary battery when voltage drops, preventing your main battery from draining and keeping your vehicle ready to start.
  • High Efficiency
    Lithium isolators minimize voltage drop, allowing faster charging and better performance compared to traditional isolators.
  • Durability Under Load
    Built to handle high-current demands from inverters, fridges, lighting, or audio systems without overheating or failure.
  • Future-Proof Technology
    As more van conversions and car audio builds move to lithium, having a lithium-ready isolator ensures compatibility for years to come.
  • Compact & Complete Kit
    Includes heavy-duty cables, lugs, shrink tubing, and installation accessories, making it easy to set up even in tight spaces.

Inclusions

<strong>Features:</strong>
NOW features PEP® making it the most efficient Lithium battery isolator on the market. 
2. Designed for multiple battery systems including lithium, AGM, lead acid.
3. Suitable for all types of 12V charging systems
4. Works with all types of batteries including Lithium
5. Provides ignition surge protection
6. Unique design provides simple installation

Features

🔑 Key Features

  • ⚡ Lithium-Compatible Smart Isolator
    • Specifically designed to work with LiFePO₄ batteries, ensuring proper charging profiles and safe operation.
  • 🔋 Starter Battery Protection
    • Automatically disconnects the auxiliary battery when voltage drops, preventing your main battery from draining.
  • 🚐 Medium-Sized Kit
    • Balanced design for mid-size vehicles like vans, SUVs, and off-road rigs — compact yet capable of handling high current loads.
  • 🛠 Complete Installation Package
    • Includes heavy-duty cables, lugs, shrink tubing, and zip ties for a straightforward, professional-grade install.
  • ✅ Durable Construction
    • Built to withstand vibration, heat, and harsh environments common in camper conversions, fleet vehicles, and audio builds.
  • 🔧 Easy Integration
  • Works seamlessly with alternators and charging systems when paired with lithium auxiliary batteries.

Additional information

Location

USA, CANADA

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