Caravan & RV 460Ah LiFePO4 Battery | 380A BMS

🔋 CUSTOM LITHIUM CARAVAN & RV 460AH LiFePO4 BATTERY – AUSTRALIAN MADE

460Ah • 12.8V LiFePO4 • 380A Continuous Discharge • 130A Recommended Charge • 43kg • 7 Year Warranty

The Custom Lithium Caravan & RV 460Ah Battery is designed for serious off-grid systems requiring substantial energy storage and high-current performance in a compact package.

Built for caravans, motorhomes, 4WDs and off-grid applications, its massive 460Ah capacity makes it suitable for systems powering refrigeration, Starlink, induction cooking, coffee machines, washing machines, tools and appropriately designed air-conditioning and inverter systems.

Built in Brisbane using premium A-grade automotive LiFePO4 cells, the battery combines a modified Heltech BMS, active cell balancing and a high-strength ABS and aluminium enclosure with a stated 380A continuous discharge capability.

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⭐ KEY FEATURES

🔋 Massive 460Ah Capacity
Serious lithium energy storage for high-demand caravan, motorhome and extended off-grid electrical systems.

⚡ 380A Continuous Discharge
High-current capability supports demanding 12V loads and appropriately engineered high-power inverter installations.

🇦🇺 Australian Made
Built in Brisbane and supplied as a certified Australian Made product.

🧠 Modified Heltech BMS
The integrated battery management system helps protect against overheating, over-discharge and low-temperature charging conditions.

⚖️ Active Cell Balancing
The active balancer helps manage individual cells and maintain consistent battery performance.

🔋 A-Grade Automotive LiFePO4 Cells
Built using premium lithium iron phosphate cells for demanding auxiliary and off-grid applications.

🛡️ ABS & Aluminium Enclosure
The custom high-strength housing is designed to protect the battery while keeping its overall footprint compact for its capacity.

🚙 Built for Touring & Corrugations
Internal components are insulated against vibration to help protect the battery during rough-road and remote-area travel.

🧪 Individually Bench Tested
Each battery is individually bench tested before supply as part of Custom Lithium's quality-control process.

🛡️ 7 Year Warranty
Backed by a full 7-year manufacturer warranty.

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🚐 SERIOUS CAPACITY FOR OFF-GRID TOURING

With 460Ah of lithium capacity, this battery can form the foundation of a substantial caravan or motorhome electrical system designed to spend extended periods away from mains power.

It can support compatible equipment including:

• ❄️ 12V fridges & freezers
• ❄️ Air conditioning through a suitably designed inverter system
• 📡 Starlink
• 🍳 Induction cooking
• ☕ Coffee machines
• 🧺 Washing machines
• 💨 Air compressors
• 🛠️ Tools & battery chargers
• 💡 Caravan & camp lighting
• 🔌 Compatible 240V appliances through an appropriately sized inverter

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🔋 PREMIUM LiFePO4 CELL TECHNOLOGY

The battery is constructed using A-grade automotive LiFePO4 cells combined with a high-current BMS and active cell balancing.

The supplied product information positions LiFePO4 as a suitable chemistry for demanding caravan and off-grid environments where safety, reliability and high-current performance are important.

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📊 TECHNICAL SPECIFICATIONS

Capacity: 460Ah

Nominal Voltage: 12.8V

Continuous Discharge: 380A

Peak Discharge / Protection: 1200–1600A as specified by manufacturer

Recommended Charge Current: 130A

Charge Voltage: 14.2–14.6V

Absorption / Float Voltage: 13.4–13.6V

Low-Voltage Cut-Off: 10.5V

Operating Temperature: 0°C to 65°C

Terminals: M10

Overall Dimensions: 456mm L × 235mm W × 262mm H

Weight: Approx. 43kg

Battery Chemistry: LiFePO4

BMS: Modified Heltech High-Current BMS

Cell Balancing: Active Balancer

Enclosure: High-Strength ABS & Aluminium

Warranty: 7 Years

Manufactured: Brisbane, Australia

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⚡ HIGH-CURRENT PERFORMANCE

The stated 380A continuous discharge capability provides substantial current capacity for larger caravan and motorhome electrical systems.

This makes the battery suitable for appropriately engineered high-power inverter installations, but inverter suitability must still be assessed against actual DC current demand, surge requirements, battery state of charge, cabling, fuse ratings, connections and BMS limits.

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🔌 CHARGING REQUIREMENTS

The supplied specifications recommend a charge current of up to 130A.

• Bulk / Charge Voltage: 14.2–14.6V
• Absorption / Float Voltage: 13.4–13.6V

Compatible lower-output chargers can also be used, although charging times will increase considerably with a 460Ah battery.

Your DC-DC charger, solar charge controller and 240V charger should all be configured to suit the required LiFePO4 charging profile.

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📐 COMPACT HIGH-CAPACITY DESIGN

The stated overall dimensions are 456mm L × 235mm W × 262mm H, giving the 460Ah model a relatively compact footprint for its capacity.

This makes it particularly useful in caravan and motorhome builds where substantial energy storage is required but available battery space remains valuable.

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🇦🇺 AUSTRALIAN MADE

Custom Lithium states that its Caravan & RV batteries are Australian Made and built in Brisbane.

Each battery is individually bench tested before supply and backed by a 7-year manufacturer warranty.

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🛠️ INSTALLATION

Due to the capacity and high-current capability of this battery, professional installation is recommended.

⚠️ Custom Lithium recommends installation by a qualified auto electrician. Correct cable sizing, fuse protection, isolation, mounting and charging configuration are essential.

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❓ QUICK FAQ

Can I replace an AGM battery bank with this 460Ah lithium battery?

Potentially, but the complete charging system must be lithium compatible. Check your DC-DC charger, solar controller, 240V charger and other connected equipment before changing from AGM to LiFePO4.

What charging profile does it require?

The supplied specifications call for a 14.2–14.6V charge voltage and 13.4–13.6V absorption/float voltage.

What charge current is recommended?

The stated recommended charge current is 130A. Lower-output compatible chargers can also be used but will take longer to replenish a 460Ah battery.

Can it run air conditioning or induction cooking?

It can be used as part of an appropriately engineered inverter system supplying high-demand appliances. Actual runtime and suitability depend on appliance wattage, inverter efficiency, surge demand and the complete electrical system.

Can it run a large inverter?

The stated 380A continuous discharge capability provides substantial current availability. Suitable inverter size still depends on inverter DC current, surge demand, cable sizing, fusing and BMS limits.

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🔋 460AH OF SERIOUS OFF-GRID POWER – BUILT FOR CARAVANS & RVS

With 460Ah of lithium capacity, 380A continuous discharge capability, active balancing, a modified Heltech BMS and Australian manufacture, the Custom Lithium Caravan & RV 460Ah is built for high-demand systems designed to spend serious time away from mains power.

Maximum capacity. High-current performance. Built for serious Australian touring.