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Suncoast Batteries

LS66T SSB Lithium Starting Car Battery

LS66T SSB Lithium Starting Car Battery

Regular price $1,299.00 AUD
Regular price Sale price $1,299.00 AUD
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LS66T SSB Lithium Starting Car Battery

Upgrade to the LS66T SSB Lithium Starting Battery that is engineered for vehicles that need serious cranking power with the weight savings and longevity of Lithium Iron Phosphate (LiFePO₄) technology.

The LS66T is part of SSB’s Lithium Starting Series. Compared with a lead-acid equivalent, it’s dramatically lighter, delivers stronger starts, and recharges faster. It also includes an intelligent BMS for protection and reliability in tough Australian conditions.

✅ OEM Fitment

✔️ Use case: High-performance street, 4WD, and motorsport applications needing high CCA and fast recovery.

✔️ Check dimensions & terminal layout before purchase: LS66T has a different height/terminal arrangement to LS66. Confirm tray/hold-down clearance.

✅ Key Features

✔️ Ultra-lightweight — up to 70% lighter than comparable lead-acid

✔️ Huge cranking power with rapid recharge capability

✔️ Built-in BMS (over/under-voltage, temp, short-circuit protections)

✔️ Tough for Aussie heat, vibration, and shock

✔️ Maintenance-free and spill-proof

Upfront cost is higher than lead-acid, but lifespan is typically 2–3× longer with better performance and less downtime.

📊 LS66 vs LS66T (Quick Comparison)

Spec SSB Battery LS66 LS66T
Voltage 12.8V (LiFePO₄) 12.8V (LiFePO₄)
CCA ≈ 1400A ≈ 1600A
Capacity (20HR) 60Ah 80Ah
Reserve Capacity 144 mins 192 mins
Dimensions (L × W × H) 278 × 174 × 175 mm 278 × 174 × 190 mm
Weight ~8.4 kg ~8.5 kg
Notes Lower profile height Taller; confirm tray/hold-down & terminal layout

Choose the LS66T SSB Lithium Starting Battery for maximum cranking power, fast recovery, and reliable performance with the weight savings only lithium can deliver.

Do I Need a Standard or Stop-Start Battery?

Many modern vehicles use Stop-Start technology, where the engine automatically switches off when you stop at traffic lights to save fuel and reduce emissions. These vehicles require a Stop-Start compatible battery, typically from the EFB (Enhanced Flooded Battery) range.

  • Your engine automatically turns off at traffic lights
  • You see an A with a circular arrow symbol on your dashboard
  • Your vehicle handbook mentions Stop-Start technology
  • Your current battery is labelled EFB or AGM

If your vehicle has Stop-Start, you should replace the battery with an EFB or AGM battery. Installing a standard battery can lead to poor performance and reduced battery life. Not sure? Contact us via LIVE CHAT and we’ll help confirm the correct battery for your vehicle.

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