Choosing a portable EV charger is not only about buying the highest power rating. The right setup depends on your vehicle, the available outlet, your daily driving distance and whether you want smart scheduling from a compatible model. This guide compares MOTIVEX 3.5kW and 7kW portable charging options for Australian homes, with a look at higher-power charging for compatible sites.
Flexible overnight top-ups and travel backup.
Faster home charging with a suitable 32A supply.
Scheduling and monitoring on supported models.
3.5kW portable charging: simple and flexible
A 3.5kW portable EV charger can suit drivers who want a compact charging cable for regular overnight top-ups, plug-in hybrid charging or an emergency travel backup. The MOTIVEX 15A 3.5kW model is designed for Type 2 vehicles and is available with a 10-metre cable.
- Portable format for home, travel and backup charging.
- Useful for overnight charging when a suitable outlet and circuit are available.
- Long-cable option for more flexible parking arrangements.
- Type 2 vehicle connection for compatible Australian-market EVs and PHEVs.
View the 3.5kW portable charger
7kW portable charging: more power for daily EV use
For drivers covering more kilometres each day, a 7kW portable charger can reduce charging time compared with a 3.5kW setup. It requires a compatible vehicle and a suitable 32A single-phase connection. A qualified electrician should confirm the circuit and outlet before regular use.
Explore the Australian 7kW charger
3.5kW vs 7kW: which one fits your routine?
| Consideration | 3.5kW portable charger | 7kW portable charger |
|---|---|---|
| Best suited to | Overnight top-ups, PHEVs and backup use | Higher daily kilometres and faster home charging |
| Electrical supply | Suitable connection for the selected model | Suitable 32A single-phase connection |
| Portability | Easy to carry as an everyday backup | Portable, with a larger industrial connection |
| Before buying | Check vehicle connector, outlet and circuit | Check vehicle AC limit and electrical supply |
Smart app control on supported charger models
Selected MOTIVEX smart portable chargers provide app-based functions that can help you plan and monitor a charging session. Features vary by product, so check the individual listing before ordering.
- Schedule a charging window around your departure routine.
- Review charging status and session information.
- Adjust supported current settings for the selected model.
- Plan charging around eligible off-peak electricity periods.
Compare smart portable charger options
What about 22kW portable charging?
A 22kW AC charger can only deliver its full rated output when the site has a suitable three-phase supply and the vehicle can accept 22kW AC charging. Many EVs have a lower onboard AC charging limit, so the actual rate may be lower. This option is most relevant to compatible homes, workshops, fleets and commercial locations with the correct electrical infrastructure.
Five checks before you plug in
- Confirm vehicle compatibility. Check the connector type and the vehicle's maximum AC charging rate.
- Check the outlet and circuit. Never use a damaged outlet, improvised wiring or an unapproved adapter.
- Use the correct power setting. Follow the charger and vehicle instructions for the selected location.
- Protect the cable route. Keep the lead away from water, vehicle tyres, doors and trip hazards.
- Verify the session. Confirm charging has started normally before leaving the vehicle.
Frequently asked questions
Is 3.5kW enough for home EV charging?
It can be suitable for overnight top-ups, lower daily driving distances and many plug-in hybrids. Compare the energy you normally use each day with the time available to charge.
Will a 7kW charger work with every EV?
A Type 2 connection is widely used, but the vehicle's onboard AC limit and the site's electrical supply determine the actual charging rate. Confirm both before purchase.
Does every portable charger include app control?
No. App features are available on selected smart models and may differ between variants. Review the exact product listing for current functions.
Can I use a portable charger outdoors?
Follow the exact model's environmental rating and instructions. Keep connections protected and do not charge with damaged or wet components.
Find the right portable charger for your EV
Compare the plug type, available electrical supply, cable length, smart functions and your vehicle's AC charging limit before choosing.
