MSI EzGo vs a mystery-brand AliExpress 15A portable — is the 3x price actually worth it just to go from 10A to 15A?
Been running the granny charger that came with the car off a standard 10A GPO since I got it, works fine for what I need but it's slow — reckon I'm getting maybe 8-10km an hour overnight. There's a 15A blue outlet in the shed — the caravan-style one, AS/NZS 3123, never used for anything — and I keep seeing ads for portable 15A units that'd let me use it properly.
MSI EzGo comes up a lot in reviews and looks like a solid, actually-certified unit, but it's around $800. Then there's a wall of AliExpress listings for what looks like the same spec on paper, 15A input, Type 2 output, for under $300. Description reads almost identical.
Not trying to be tight for the sake of it, genuinely can't tell if the extra $500 is buying real safety and reliability or just a logo. Anyone actually run both, or run the cheap one long enough to have an opinion?
Filed under: Type 2 Cables & Portable EVSE
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23 answers
23 ANSWERS
@trent_b87July 24, 2026
Pulled the plug moulding off a cheap import portable last year after a customer's melted at the pins mid-charge — internal contacts were undersized for the rated current stamped on the casing. Not saying every import's like that, just the one job that's stuck with me since.
Does the MSI actually come with any kind of warranty here, or is that also a bit of a grey-import situation once something goes wrong?
AU-specific listings usually carry a local warranty through the distributor, worth confirming who that actually is before buying rather than assuming it's covered just because the brand name's known.
Worth naming names too — EzGo and the EO Mini both go through an actual AU distributor you can chase, which is more than you'll get out of most of the AliExpress listings if the unit ever fails outside whatever window they claim.
@bazza_wJuly 24, 2026
BYD/MG/GWM owners lean toward the EzGo or the EO Mini specifically because both have been reviewed enough in the local Facebook groups that there's an actual track record, not just a listing. Nothing wrong with cheaper imports in principle, just less of a paper trail if something goes wrong at 15A continuous.
Disagree that track record alone justifies 3x. Plenty of us are running budget imports fine for years — the failures people post about are the loud minority, not the median experience.
Sample bias runs both ways though — tradespeople mostly hear about the failures because that's what generates a service call. Doesn't make the failures rare, just means both sides are working off a skewed sample of the same market.
@shazbot99July 24, 2026
Ran a cheap import 15A for about a year up here before the enclosure started discolouring in the heat and I got nervous and binned it. No fault as such, just didn't trust it near a full wet season anymore. Cost me the 'savings' twice over buying a proper one after.
@davo9July 28, 2026
15A continuous for 8+ hours overnight is a genuinely different thermal load to what a lot of these cheaper units are actually tested at. Worth asking for the continuous rating specifically, not the peak rating on the listing, before comparing price per amp.
How would I actually find the continuous rating if the AliExpress listing only shows one number and doesn't say which one that is?
Message the seller and ask specifically for continuous versus peak, most won't have a proper answer ready. If they can't give you a straight number for 8-hour continuous draw, that's your answer already.
If a listing only shows one number, treat it as the peak figure, not what it'll actually sustain over 8 hours. Message the seller and ask specifically for the continuous or 'rated' current, ideally with an ambient temperature attached, and ask if there's an actual datasheet rather than just the listing text. A unit that's genuinely built for 15A continuous will have that documented somewhere because it's a selling point, not a footnote — if the seller can't answer the question directly, that's your answer about how rated it actually is.
@barry_nomatesJuly 27, 2026
That 15A blue outlet you've got is the same AS/NZS 3123 plug half the caravan parks run on. Seen more than a few vanners turn up with a cheap import portable that trips the moment two sites draw at once. Doesn't say much about the cable, more about how thin some park wiring is, but worth knowing before you buy either unit.
@jonno1985July 24, 2026
Carry a certified one touring for exactly this reason — if a cheap import fails somewhere between Meekatharra and Newman, that's not a $500 mistake, that's a stranded-for-a-day mistake. Closer to town the stakes are lower, but I'd still rather pay once and stop thinking about it.
@just_lurking22July 24, 2026
does the cheap one actually list any real certification, or is it just spec numbers on a listing with nothing behind them?
@bennyboy21July 24, 2026
Bought a cheap import for the Atto 3 about a year ago purely on price, no issues yet. Not saying I'd recommend it blind, just that mine's been fine so far for what that's worth.
That tracks with most of what I see too — budget imports running fine for the majority of owners, it's just the failures that get posted about, same point trent made above.
@hankmoodyJuly 24, 2026
Does the 15A outlet in the shed need anything special done to it first, or can I just plug a certified 15A portable straight into whatever's already out there?
Depends on the outlet's age and what circuit it's actually on, same as any GPO question — a caravan-style 15A socket that's original and on its own circuit is usually fine, but get someone to check it before assuming, not after you've bought the portable.
@margs4lifeJuly 24, 2026
Genuinely still not sure how much faster 15A actually feels day to day versus the 10A I'm on now — is it a noticeable difference overnight or more of a bigger-trip thing?
Roughly 3.6kW at 15A versus about 2.3kW at 10A, so around 50% more overnight. Noticeable if you're topping up a lot each night, less so if you're already finishing well before morning either way.
@just_lurking22July 24, 2026
is there any way to actually verify a "CE marked" claim on one of these listings before buying, or is that basically unverifiable from a photo?
CE is a self-declared EU mark, the manufacturer ticks their own box before shipping, no independent body has to test it first. It's also not the mark that matters here anyway — Australia runs on RCM, that's the one actually tied to AS/NZS testing requirements for this gear. A CE logo on an AliExpress photo tells you nothing regardless of how legit it looks. Skip trying to verify CE at all and look for an RCM mark plus a supplier you can actually find listed against it — that's the one that'll hold up if something goes wrong.
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