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Custom Lithium
Caravan/RV Lithium Batteries
CL-RV400
Power your caravan or RV with Custom Lithium’s advanced lithium auxiliary batteries, designed to deliver high current performance and reliability for your off-grid adventures. Equipped with a high current Heltech BMS and active cell balancing, these batteries provide robust power…
$3,650.00
Crafted with premium A-grade LiFePO4 cells and housed in a rugged, vibration-resistant ABS case, this battery is engineered for long life and maximum safety. The integrated Heltech BMS protects against overheating, over-discharge, and short circuits, while the active balancer ensures optimal cell performance. Designed specifically for caravan and RV installation, it pairs seamlessly with the AU/NZ Lithium Compliance Kit to meet regulatory requirements.
Shipping & collection
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Power your caravan or RV with Custom Lithium’s advanced lithium auxiliary batteries, designed to deliver high current performance and reliability for your off-grid adventures.
Equipped with a high current Heltech BMS and active cell balancing, these batteries provide robust power to luxuries such as air conditioning, induction cookers, coffee machines, and more — allowing you to enjoy the comforts of home even in the most remote locations.
Engineered with premium A-grade automotive LiFePO4 cells, these batteries combine safety, longevity, and efficiency in a high-strength ABS enclosure built to withstand vibration and harsh travel conditions.
Certified Australian Made and built in Brisbane, Custom Lithium’s RV batteries are the ultimate energy solution for your travels.
- Australian-made in Brisbane
- 7-year warranty
- Individually bench tested
- High-strength ABS enclosure
- Premium A-grade automotive LiFePO4 cells
- High current Heltech BMS
- Continuous 380A discharge capability
- Active cell balancing for optimal battery health
Battery ChemistryLiFePO4
Capacity400Ah
Continuous Discharge Current380A
Peak Discharge Protection1800A
Continuous Charge Current100A
Peak Charge Current200A
Dimensions (mm)400 x 235 x 260
Weight35 kg
Operating Temperature-20°C to 60°C
TerminalsM10
Charge Voltage RangeBulk 14.2–14.6V | Float 13.4–13.6V
Cut Off Voltage10.5V
Nominal Voltage12.8V
Warranty7 years
Battery ChemistryLiFePO4
Capacity450Ah
Continuous Discharge Current380A
Peak Discharge Protection1800A
Continuous Charge Current100A
Peak Charge Current200A
Dimensions (mm)400 x 235 x 260
Weight35 kg
Operating Temperature-20°C to 60°C
TerminalsM10
Charge Voltage RangeBulk 14.2–14.6V | Float 13.4–13.6V
Cut Off Voltage10.5V
Nominal Voltage12.8V
Warranty7 years
Battery ChemistryLiFePO4
Capacity550Ah
Continuous Discharge Current380A
Peak Discharge Protection1800A
Continuous Charge Current100A
Peak Charge Current200A
Dimensions (mm)405 x 310 x 260
Weight50 kg
Operating Temperature-20°C to 60°C
TerminalsM10
Charge Voltage RangeBulk 14.2–14.6V | Float 13.4–13.6V
Cut Off Voltage10.5V
Nominal Voltage12.8V
Warranty7 years
Battery ChemistryLiFePO4
Capacity620Ah
Continuous Discharge Current380A
Peak Discharge Protection1800A
Continuous Charge Current100A
Peak Charge Current200A
Dimensions (mm)405 x 310 x 260
Weight50 kg
Operating Temperature-20°C to 60°C
TerminalsM10
Charge Voltage RangeBulk 14.2–14.6V | Float 13.4–13.6V
Cut Off Voltage10.5V
Nominal Voltage12.8V
Warranty: 7 years
