Invicta 12V 100Ah Lithium Battery

Invicta 12V 100Ah Lithium Battery with 4 Series Functionality

The Invicta 12 V 100 Ah Lithium Battery delivers premium deep-cycle power performance designed for Australian off-grid, recreational, and backup applications. Engineered with LiFePO₄ chemistry and an integrated Battery Management System (BMS), this advanced energy solution ensures reliable, safe, and efficient operation across diverse environments. Backed by a 7-year warranty and independently tested under Australian conditions, Invicta stands as a benchmark for battery durability and system compatibility within the national off-grid and hybrid energy market.

Whether paired with a diesel generator for continuous backup or integrated into renewable energy systems, this unit provides consistent voltage stability, rapid recharge capability, and exceptional cycle life—minimising downtime and total cost of ownership.

Key Features

• Advanced LiFePO₄ Technology: Provides over 2 000 cycles at 100 % Depth of Discharge (DoD), up to 8 times the cycle life of equivalent SLA batteries.
• Integrated BMS Protection: Safeguards against over-charge, over-discharge, short-circuit, and temperature extremes for maximum system safety.
• Greater Capacity Utilisation: Up to 60 % more usable capacity than SLA, enabling longer runtime and improved efficiency.
• Lightweight Design: Less than half the weight of traditional lead-acid batteries, improving mobility and installation flexibility.
• Fast Recharge Rate: Reduced downtime—battery is ready for use sooner thanks to high charge acceptance.
• Flat Discharge Curve: Maintains consistent voltage across discharge for more stable equipment operation.
• Low Self-Discharge Rate: Retains charge longer during idle periods, ideal for intermittent use or seasonal storage.
• Series and Parallel Configurable: Can be connected in multiple configurations under defined conditions for higher voltage or capacity systems.
• Certified Safety and Quality: Independently tested and certified to IEC 62619 and IEC 62133 standards.
• Long-Term Warranty: Comprehensive 7-year manufacturer warranty backed by Invicta Australia.

Applications

This battery is designed for long-run, deep-cycle power systems where reliability and weight reduction are critical. Typical applications include:

• Off-grid and hybrid renewable energy installations
• Caravan, RV and marine power storage
• Solar + generator backup systems
• Portable power units for trade and construction
• Emergency backup for communication and surveillance systems

Technical Specifications

Model: SNL12V100S
Nominal Voltage: 12.8 V DC
Nominal Capacity: 100 Ah
Cycle Life (80 % DoD): > 2 000 cycles (under controlled conditions)
Maximum Charge Current: 85 A (Recommended < 60 A for maximum life)
Maximum Discharge Current: 95 A / Pulse Discharge 350 A
Charge Cut-Off Voltage: 14.5 ± 0.1 V
Discharge Cut-Off Voltage: 10 V
Float Voltage (Standby): 13.8 ± 0.1 V
Operating Temperature – Charge: 0 °C to 50 °C
Operating Temperature – Discharge: –20 °C to 55 °C
Dimensions (L × W × H): 306 × 168 × 216 mm
Weight: 12.2 kg
Certifications: IEC 62619 / IEC 62133 / UL1642 (cell level)
Warranty: 7 years

Use Case Relevance

The Invicta 12 V 100 Ah Lithium Battery is the preferred choice for Australian users seeking dependable energy storage in harsh or remote environments. Its chemistry ensures stability and extended runtime under fluctuating loads, making it suitable for both fixed and mobile installations. When paired with a Hyundai inverter generator, it creates an efficient hybrid power system ideal for caravans, off-grid homes, farms, or workshops where consistent, clean power is essential.

Frequently Asked Questions (FAQs)

1. Can I connect the Invicta 12 V 100 Ah battery in series or parallel?
Yes — the Invicta range supports both configurations when installed in accordance with the manufacturer’s installation guide. Always match batteries of identical age, capacity, and voltage for balanced operation.

2. Is this battery suitable for under-bonnet or engine-starting use?
No. Invicta lithium batteries are not designed for cranking or under-bonnet environments. They are deep-cycle units intended for energy storage and continuous-draw applications.

3. What charger should I use for the Invicta 12 V 100 Ah battery?
Use a lithium-specific charger or a charger with a selectable LiFePO₄ profile. Charging below 0 °C or above 50 °C is not recommended, as this may shorten lifespan or void warranty.

4. Can I use this battery with a solar-plus-generator hybrid setup?
Absolutely. The Invicta 12 V 100 Ah battery integrates seamlessly with solar charge controllers and automatic start generators for uninterrupted off-grid power delivery. Its flat discharge curve ensures steady voltage for sensitive electronics and inverter systems.