Tesla Portable EV Charger Buying Guide: 10A vs 15A, Type 1 vs Type 2 Explained

Buying a portable EV charger sounds simple until you start reading the specs. Type 1, Type 2, 10A, 15A, 3.5m, 10m — it's easy to end up confused and order the wrong one.

This guide cuts through the jargon and tells you exactly what you need for your Tesla in Australia.

Type 1 vs Type 2: Which Connector Does Your Tesla Use?

This is the most important question to answer first, because getting it wrong means the charger won't physically plug into your car.

Type 2 (Mennekes) — All Tesla Models in Australia

Every Tesla sold in Australia — Model Y, Model 3, Model S, Model X — uses a Type 2 (Mennekes) charge port. This is the Australian and European standard. If you own a Tesla, you need a Type 2 charger.

Our Portable EV Charger is available in Type 2 for all Tesla models.

Type 1 (J1772) — Other Electric Vehicles

Type 1 is an older standard used by some non-Tesla EVs — older Nissan Leafs, some Mitsubishi Outlander PHEVs, and a handful of other models. If you drive a Tesla, you do not need a Type 1 charger.

We stock a Type 1 Portable Charger for owners of compatible non-Tesla EVs.

10A vs 15A: Which Amperage Should You Choose?

Once you've confirmed Type 2, the next decision is amperage — and this affects how fast your car charges.

10A — Standard Australian Household Outlet

A 10A charger plugs into any standard Australian power point — the same outlet you use for your kettle or TV. No electrician required, no special installation.

• Charge rate: approximately 2.2kW
• Range added per hour: roughly 15-18km
• Best for: overnight charging at home, occasional top-ups, emergency backup
• Outlet needed: standard 10A GPO (general purpose outlet)

15A — Higher-Powered Outlet

A 15A charger requires a 15A outlet — the type commonly found at caravan parks, some garages, and worksites. These outlets look similar to standard power points but have a different pin configuration.

• Charge rate: approximately 3.3kW
• Range added per hour: roughly 20–25km
• Best for: caravan park charging, faster overnight top-ups, users with a 15A outlet installed
• Outlet needed: 15A outlet (not a standard household GPO)

Which should you choose? If you're primarily charging at home from a standard power point, go 10A. If you camp at caravan parks regularly or have a 15A outlet in your garage, go 15A. Both are available in our Portable EV Charger.

3.5m vs 10m Cable: Does Length Matter?

Yes — more than most people expect.

3.5m Cable

Compact and easy to store in the boot. Fine if the power outlet is always close to your charge port — which is on the rear left of the Model Y.

Best for: home charging where the outlet is nearby, light travel use.

10m Cable

The practical choice for road trips and caravan parks, where the powered site outlet may be on the wrong side of the bay or further away than expected. The extra length removes the stress of positioning the car perfectly.

Best for: caravan park charging, road trips, anyone who camps regularly.

If you're buying one charger to do everything, the 10m cable is the more versatile choice.

Quick Reference: Which Charger Do I Need?

A Note on Charging Speed Expectations

A portable EV charger is not a fast charger. It's a convenience charger — designed for overnight top-ups, not rapid charging. For fast charging, Tesla's Supercharger network is the right tool.

Think of a portable charger the way you think of a spare tyre — you hope you don't need it urgently, but you're very glad it's there when you do.

Frequently Asked Questions

What portable EV charger do I need for a Tesla Model Y in Australia?

You need a Type 2 portable charger. All Tesla vehicles in Australia use the Type 2 (Mennekes) charge port. Choose 10A for standard home outlets or 15A if you have a 15A outlet or camp at caravan parks. See our Portable EV Charger for all variants.

Can I charge my Tesla from a normal power point?

Yes — with a 10A Type 2 portable charger. It plugs into any standard Australian 10A GPO. Charge rate is slow (around 10–15km of range per hour) but it's perfectly adequate for overnight charging.

What is the difference between Type 1 and Type 2 EV chargers?

Type 1 (J1772) and Type 2 (Mennekes) refer to the physical connector shape. They are not interchangeable. All Tesla vehicles in Australia use Type 2. Type 1 is used by some older non-Tesla EVs. Always match the charger type to your car's charge port.

Can I use a portable EV charger at a caravan park?

Yes — most Australian caravan parks have powered sites with 15A outlets. A Type 2, 15A portable charger with a 10m cable is the ideal setup for caravan park charging. It's also worth pairing with a complete Model Y camping setup for longer trips.

How much range does a portable EV charger add per hour?

A 10A charger adds approximately 10–15km of range per hour. A 15A charger adds approximately 20–25km per hour. Overnight charging (8 hours) on a 10A outlet adds roughly 80–120km of range — more than enough for most daily driving needs.

Is a portable EV charger worth buying for a Tesla?

Yes — especially if you road trip or camp. It gives you charging flexibility anywhere there's a power outlet, removes range anxiety on longer drives, and costs a fraction of a home wall charger installation. It's one of the most practical accessories you can keep in the boot.

Final Word

For most Tesla Model Y owners in Australia, the right choice is a Type 2, 15A, 10m portable charger — it covers home charging, caravan parks, and road trips in one unit.

If you only ever charge at home from a standard power point and never camp, the 10A, 3.5m version is a more compact and affordable option.

Browse our full range: Portable EV Charger — Type 1 & Type 2 | 10A & 15A | 3.5m & 10m.

Not sure which option suits your setup? Reach out before you order — we're a small Australian veteran-owned business and we're happy to help you get it right.