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SNL12V75S Invicta Lithium Battery 12V75AH 4S

SNL12V75S Invicta Lithium Battery 12V75AH 4S

$969.24 AUD
$969.24 AUD
Sale Sold out

Technical Specifications

Specification Details
Model Invicta Lithium SNL12V75S
Nominal Voltage 12.8V
Capacity 75 Ah
Dimensions (LWH) 260 x 169 x 215 mm
Cell Type Aluminium-Encased Prismatic Cells
Maximum Configuration Up to 4 in Series (4S) or 4 in Parallel (4P)

The Invicta Lithium SNL12V75S is a premium 12V 75Ah Lithium Iron Phosphate (LiFePO4) deep-cycle battery custom-engineered by SPB for supreme durability in rugged Australian environments. Built using high-quality, aluminium-encased prismatic cells secured inside a robust strengthening frame, this battery easily outperforms traditional lead-acid systems. It serves as a superior, lightweight AGM replacement, utilising an integrated Battery Monitoring System (BMS) and bolted busbar intercell connectors to offer ultimate electrical safety, faster recharging, and unparalleled capacity efficiency.

Perfect for drivers who demand:

  • ✓ Up to 8 times the cycle life of traditional SLA tech, offering 2000+ genuine cycles at 100% Depth of Discharge
  • ✓ Flexible mounting capabilities, allowing the unit to be safely installed on either of its sides
  • ✓ Massive application weight reduction at less than half the weight of an equivalent standard AGM pack

Key Features & Benefits

Industrial-Grade Armouring

  • • Aluminium-encased prismatic cells resist physical abuse, overcharging, and penetration
  • • The internal strengthening frame actively absorbs severe corrugated road and track vibration
  • • Solid, bolted busbar intercell connectors maintain perfect electrical connections over time

Automatic BMS Protections

  • • Integrated internal management unit guards cell blocks against overcharge and deep discharge
  • • Inbuilt safeguards automatically protect the circuit from short circuits and over-current events
  • • Thermal trip functions isolate the system if regional operating temperatures peak unsafely

Independently Tested Calibre

  • • Thoroughly tested and verified right in Australia to guarantee real-world local performance
  • • Global IEC certification provides absolute proof of superior design quality and product safety
  • • Safe, non-hazardous phosphate material profiles are eco-friendly and health-conscious

Optimised Off-Grid Runtime

  • • Flat discharge curves deliver consistent, efficient voltage throughout the active power cycle
  • • Extremely low self-discharge rate allows the battery to sit unused for up to 12 months
  • • Achieves up to double the usable runtime and significantly quicker charging than older SLA blocks

Advantages & Considerations

Advantages

  • ✓ Market-leading 7-year full replacement warranty for ultimate operational security
  • ✓ Delivers up to 10 years of design life across deep-cycle applications
  • ✓ Standard AGM case size profile allows seamless tray drop-in replacement
  • ✓ High-calibre SPB engineering utilises solid bolted cell intercell bridges

Considerations

  • • Pure "S" variant layout does not incorporate integrated internal Bluetooth monitoring
  • • Requires an external sensor (e.g. Victron SmartShunt or BMV-712) for precise tracking data
  • • Must be charged via a specific, lithium-compatible multi-stage smart battery charger

Frequently Asked Questions

Is this battery maintenance-free?

Yes, this battery features a completely maintenance-free layout utilising advanced LiFePO4 cells. The integrated Battery Monitoring System (BMS) automatically manages internal cell balances, so you never have to perform physical checks or fluid top-ups.

What vehicles/applications is this battery compatible with?

This high-calibre 75Ah auxiliary battery is perfectly optimised for demanding Australian deep-cycle setups, including caravan and camping electrical banks, marine house systems, solar energy storage setups, mobility devices, critical UPS arrays, and medical field installations.

How should I store this battery during the off-season?

Store the unit in a cool, dry place away from extreme temperatures and humidity. Because of its extremely low self-discharge rate, it can sit safely unused for up to 12 months; however, it is highly recommended to isolate terminals and top up the charge periodically with a compatible smart lithium charger to preserve voltage health.

What is covered under the warranty?

This battery features an exceptional 7-year full replacement warranty. It provides comprehensive protection against operational failures, internal balance errors, and structural breakdowns caused directly by manufacturing material defects or SPB factory assembly errors.

Battery Compatibility Guide

Direct Replacement Models

SNL12V75S
Invicta 12V 75Ah
Standard 75Ah AGM Size
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