⚡ Due to overwhelming demand, pre-orders are currently shipping in 20 days. Secure yours today — limited stock available.
Now Available in Australia

The Last Battery
Your Car Will Ever Need

Salty Cells 12V Sodium-Ion Battery

A direct drop-in replacement for your 12V lead-acid battery — sodium-ion technology. No rewiring, no modifications. 5,000+ cycles, 40% lighter, zero maintenance.

5,000+
Cycle Life
0
Maintenance
40%
Lighter
3yr
Warranty
Find My Battery → Why Sodium-Ion?

🔍 Find the Right Battery for Your Car

Why Salty Cells

Built for Australian Roads.
Not an Overseas Afterthought.

Most batteries are engineered for European or North American conditions. Salty Cells sodium-ion chemistry thrives in Australian heat, dust, and vibration.

5,000+ Cycle Life

A typical lead-acid battery lasts 300–500 cycles. Salty Cells delivers over 5,000 — that's more than 10× longer before it ever needs replacing.

Loves the Heat

Lead-acid degrades fast above 35°C. Sodium-ion chemistry handles high temperatures without sulphation, swelling, or capacity fade.

True Drop-In Fit

Same BCI group dimensions and terminal layout as your existing battery. No adapters, no extra wiring, no workshop time.

Up to 40% Lighter

At 5–10 kg versus the 15–25 kg of comparable lead-acid, Salty Cells saves weight without sacrificing cranking power.

No Thermal Runaway

Unlike lithium-ion, sodium-ion is inherently stable. No fire risk, no toxic gas, no exotic cooling requirements.

Cleaner Chemistry

No lead, no sulfuric acid, no cobalt. Sodium-ion is safer to dispose of and kinder on the environment — from production to end of life.

Head-to-Head

How We Stack Up

Feature Salty Cells (Na-Ion) Lead-Acid AGM
Cycle Life 5,000+ cycles 300–500 cycles 500–700 cycles
Weight 5–10 kg 15–25 kg 13–22 kg
Maintenance ✓ None required Water top-ups ✓ None required
Heat Performance ✓ Excellent ✗ Poor above 35°C ~ Moderate
Cold Cranking ✓ Excellent ~ Good ✓ Good
Thermal Runaway Risk ✓ None ~ Low ~ Low
Drop-In Replacement ✓ Yes ✓ Yes ✓ Yes
Toxic Materials ✓ No lead/acid ✗ Lead + sulfuric acid ✗ Lead + sulfuric acid
Warranty 3 Years 12–24 months 24–36 months
Product Range

A SaltyCell for Every Vehicle

Four sizes to cover the vast majority of Australian passenger vehicles, utes, SUVs, and 4WDs.

SC-G51 A$269

SaltyCell Group 51

400 CCA · 25 Ah · 5.0 kg

Compact cars: Yaris, Mazda 2, Swift, Jazz, Picanto

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SC-G24 Most Popular
A$469

SaltyCell Group 24

800 CCA · 50 Ah · 9.3 kg

Mid-size: Camry, RAV4, CX-5, Tucson, CR-V, Outback

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SC-H7 A$549

SaltyCell LN4 / H7

960 CCA · 60 Ah · 11.3 kg

Large SUVs & European: Kluger, BMW, Mercedes, Audi

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SC-G31 A$679

SaltyCell Group 31

1,200 CCA · 75 Ah · 14.3 kg

Utes & 4WDs: HiLux, LandCruiser, Ranger, D-MAX, Patrol

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Early Adopters

What People Running Sodium-Ion Are Saying

Sodium-ion starter batteries are new to Australia — these are real reports from early adopters and engineering press worldwide. Verified SaltyCells customer reviews will appear here after our first deliveries.

🥶

A Toyota Tacoma owner in northern Canada reports his sodium-ion starter battery “fires up the truck at full power every time” — at −40°C, with no battery blanket or trickle charger. His verdict: he’d never go back to lead-acid.

— 4WD owner report, chevybolt.org forums

📰

Engineering press on the latest 12V sodium starter batteries: 5,000+ cycle ratings and roughly 10× the service life of lead-acid, with stronger cold-cranking output across −40°C to 60°C.

— Interesting Engineering, 2025

⭐

Your review could be here. Every founding customer gets a personal follow-up after installation — and we publish honest reviews, good or bad, exactly as written.

— The SaltyCells review promise

12V Sodium Car Batteries Sodium Power. Built to Last. Built for Australian Conditions Reliable Power. Anywhere.