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Invicta 12V 300Ah Lithium Battery: 7 Year Warranty

Designed for Australian conditions, the Invicta 12V 300Ah Lithium Battery is not just any battery. This range is especially crafted for those who demand reliability and efficiency, bringing the technology of Lithium Iron Phosphate (LiFePO4) to the forefront. Ideal for deep cycle applications and ensures longer run times and unparalleled performance.

SNL12V300BT – Unmatched Durability and Safety

Invicta Lithium Batteries Logo

At the core of Invicta’s innovation are the solid, aluminium encased LiFePO4 prismatic cells, assembled with a solid busbar and reinforced with a frame to minimize vibration and movement in rugged conditions. Whether fitted in off-road vehicles, caravans, marine environments, or any demanding application, Invicta batteries stand up to the challenge. Furthermore, an integrated Battery Management System (BMS) provides comprehensive protection against overcharging, excessive discharge, temperature extremes, and short circuits, enhancing safety and longevity.

Advanced Technology and Efficiency

Bluetooth Monitoring for Peace of Mind

With selected models featuring Bluetooth monitoring, you can stay informed about your battery’s health and performance through a convenient mobile app. This real-time access to data such as voltage, capacity, current draw, and BMS status not only adds a layer of control but also aids in troubleshooting, ensuring your system operates at its best.

Invicta Lithium Bluetooth App

Superior Performance and Reliability

Invicta batteries redefine efficiency, offering over 2000+ cycles at 100% Depth of Discharge (DoD) and a lifespan up to 8 times longer than standard SLA batteries. This not only reduces the total cost of ownership but also provides a greener, more sustainable power solution. The high energy density means it’s less than half the weight of comparable SLA batteries, allowing for lighter and more efficient applications. With a flat discharge curve, fast recharge capability, and extremely low self-discharge rate, Invicta batteries ensure that your energy needs are met without compromise.

Independently tested under Australian conditions and certified to the highest standards (IEC 62619 and IEC 62133 for selected models), Invicta batteries deliver reliability and performance you can trust. Whether for commercial, industrial, or recreational use, these batteries provide the power and durability needed for demanding applications.

Check out the YouTube video on Invicta vs Zeal lithium batteries.


Weight 35 kg
Dimensions 51.8 × 27.1 × 22.2 cm

Amp Hour (Ah)


Battery Voltage


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Specification Details
Warranty Period 7 Years
Product Category Batteries
Battery Voltage 12V
Amp Hours (ah) 300
Nominal Voltage 12.8V
Nominal Capacity 300Ah
Cycle Life (DOD – 80% under controlled conditions) ±2000
Maximum Charge Current 14.6V
Recommended Charge Current for Maximum Life ±100A
Maximum Discharge Current 180A
Pulse Discharge Current 450A
Charge Cut-off Voltage 10V
Dimensions 518 x 271 x 222 mm (L x W x H)
Net Weight (kg) 35
Standby Current 13.8 ± 0.1V
Operating Range (temp) Charge (0-50°C), Discharge (-20 – 55°C)
Total Charge Current 150A
Certification IEC 62619 & IEC 62133
Original price was: $4,399.00.Current price is: $3,949.00.
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