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Suncoast Batteries

LS66T SSB Lithium Starting Car Battery

LS66T SSB Lithium Starting Car Battery

$1,299.00 AUD
$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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📘 Download Full Battery Fitment Guide (PDF)
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Let customers speak for us

from 456 reviews

Great service, easy to deal with. "HIGHLY RECOMMEND " GT

glen teis
SS55T SSB Gold MF Car Battery (NS55T / NS55TZ)

Very friendly and helpful.

Beverely Clarkson
SSU1

Excellent service and great products.
Highly recommended
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Peter Brown
Suncoast Batteries

Friendly helpful service and the mechanic explained what he was doing. Fair pricing and same day service to my home. Respectful communication and felt safe as a single Mum. Thank you and will definitely recommended. Kate.

Kate Bonney
SS60L SSB Gold MF Car Battery (NS60L)

Great service & delivery to my door

Ricky Bolam
Suncoast Batteries

Excellent primary start battery for my 3.2lt Pajero diesel

Ricky Bolam
SS55TX SSB 4X4 Extreme 4WD Battery (Group 55T)

Good experience overall. Competitive pricing, helpful staff and a strong range of battery and solar products. Would happily recommend them to others.

Andy Myles
Suncoast Batteries

Reliable wholesaler with quality batteries and solar products. Orders were handled efficiently and everything was ready on time. Very easy to deal with.

Rihanna Lucille
Suncoast Batteries

Excellent customer service and solid product knowledge. They took the time to explain the options and helped me find the best battery for my requirements.

Jamir Everett
Suncoast Batteries

Really impressed with the range they offer. Picked up a battery quickly and the team made sure it was exactly what I needed. Friendly and professional service.

Greta Vaughn
Suncoast Batteries

Great place for batteries and solar solutions. Staff were knowledgeable and helped me choose the right option for my setup. Good pricing and smooth service.

Sydney Jake
Suncoast Batteries

Good service

Trevor Cahill
Suncoast Batteries

Good service and prompt delivery from this crew, will definitely use them again in the future

Craig
SSU1 SSB Ride-On Lawn Mower Battery

Good battery at a reasonable price.

Anonymous
HVT-50D Dual Purpose VRLA (AGM) Battery (Group 50D)

David's attention to detail and his vast knowledge of vehicle maintenance made the installation of my new battery simple. I would thoroughly recommend this company.

Anonymous
SS66Ti SSB Stop Start VRLA AGM Hybrid Car Battery (DIN66H)

Why Buy From Suncoast Batteries Sunshine Coast Delivered Fast !

Australian owned and operated. We deliver batteries direct to your door, with honest advice and local support you can rely on - shop the best batteries & support local business!

Suncoast Batteries provides a 24/7 mobile car battery replacement service across the Sunshine Coast, including a free battery test and an industry-leading 3-year nationwide warranty. We operate 7 days a week, with no membership fees and no call-out fees* — just quality batteries Sunshine Coast batteries delivered and fitted fast, wherever you are on the Sunshine Coast.

Suncoast Batteries is a local online automotive and marine battery store, offering mobile delivery and professional fitting* across the Sunshine Coast region.

Shop batteries online we will urgently deliver your new car battery throughout the Sunshine Coast get Batteries fast we offer car battery replacement and roadside servicing 24/7 on the Sunshine Coast.

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