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Do you have the source references here. If forum members are being deterred from purchasing products, it should be transparent what information is being used to justify that.A note of caution about aftermarket chargers. A published study showed that while a few are okay, many do not meet the USB standards for voltage stability and protection - some produce voltage spikes that have the potential to damage equipment, some don't maintain full voltage, and some are so poorly constructed as to present shock or fire hazards. Short of testing with specialized equipment and inspecting inside there's no way to be sure other than using the charger that came with your equipment. When we travel we take known good chargers (do confirm they'll work with the local voltage and cycles) and an adaptor plug. I believe the third party Ankor brand met all of the specs.
I believe this is the source:Do you have the source references here. If forum members are being deterred from purchasing products, it should be transparent what information is being used to justify that.
@ken2116, thank you for providing this information.I believe this is the source:
A dozen USB chargers in the lab: Apple is very good, but not quite the best
When you buy a USB charger, how do you know if you're getting a safe, high-quality charger for your money? You can't tell from the outside...www.righto.com
As the study appears to be from ~ 2012, the specific findings probably don't apply to more recent devices, but the overall message is likely still to be true: (1) the chargers provided by your phone or device manufacturer are very likely to be satisfactory and, above all, safe. (2) many after market chargers might "work" but some are dangerous to both your equipment and your person, with potentially devastating consequences. (3) Don't trust clones, and (4) you really can't distinguish good from bad 3rd party chargers without access to electrical testing and an internal inspection.
@ken2116, thank you for providing this information.
I would draw somewhat different conclusions from this study. For a start, I would limit myself to the conclusions that the author himself reached, basically your second and third points.
While the other points might be reached by inference, I am not sure that it is really fair to do so. My reasons for thinking that are:
a. this study is a decade old, and I doubt either of us has a good understanding of how more modern OEM and third party chargers perform.
b. the chargers included six from OEMs, 2x Apple, 2x Sumsung, 1x HP, 1x Motorola; four clones (all of Apple products) and two generic third party chargers. I would suggest that even at the time, drawing broad conclusions about the quality of generic third party chargers on such a limited sample would have been inappropriate, and it is even more so today.
Certainly the advice to Apple users to avoid clones or counterfeit chargers seems reasonable. If the price seems too good to be true, it probably is, and you won't be getting a quality product.
As for generic third party chargers, I wouldn't be damning them so roundly. My own experience has been that any that I have bought have performed satisfactorily on the Android devices that I use, and I will continue to use them.
I'm not sure what you are saying here. I thought USB-C was a connector standard, and USB 3.x and USB Power Delivery governed the connection and power. Many devices with a USB-C connector don't support USB 3.x standards or use the higher power available for fast charging.It is quite difficult to replace original chargers for most Android brands, maybe with the exception of Samsung. The new USB-C standards are way more complicated than the old USB-C chargers. And I would be even more concerned about buying third-party chargers, or at least cheap chargers, now with the USB-C standard. It seems more safe to buy third-party wireless chargers than USB-C chargers.
@ken2116, thank you for providing this information.
I would draw somewhat different conclusions from this study. For a start, I would limit myself to the conclusions that the author himself reached, basically your second and third points.
While the other points might be reached by inference, I am not sure that it is really fair to do so. My reasons for thinking that are:
a. this study is a decade old, and I doubt either of us has a good understanding of how more modern OEM and third party chargers perform.
b. the chargers included six from OEMs, 2x Apple, 2x Sumsung, 1x HP, 1x Motorola; four clones (all of Apple products) and two generic third party chargers. I would suggest that even at the time, drawing broad conclusions about the quality of generic third party chargers on such a limited sample would
Certainly the advice to Apple users to avoid clones or counterfeit chargers seems reasonable. If the price seems too good to be true, it probably is, and you won't be getting a quality product.
Even if you don’t mind paying Apple’s price, they only sell single port chargers so you are somewhat limited. In my case my headlamp is USB charged, so I am interested in a dual port charger.
The problem with Apple chargers (besides the price) is that they only have one port which is a problem if you have any devices besides your phone (a headlamp in my case).@ken2116, thank you for providing this information.
I would draw somewhat different conclusions from this study. For a start, I would limit myself to the conclusions that the author himself reached, basically your second and third points.
While the other points might be reached by inference, I am not sure that it is really fair to do so. My reasons for thinking that are:
a. this study is a decade old, and I doubt either of us has a good understanding of how more modern OEM and third party chargers perform.
b. the chargers included six from OEMs, 2x Apple, 2x Sumsung, 1x HP, 1x Motorola; four clones (all of Apple products) and two generic third party chargers. I would suggest that even at the time, drawing broad conclusions about the quality of generic third party chargers on such a limited sample would have been inappropriate, and it is even more so today.
Certainly the advice to Apple users to avoid clones or counterfeit chargers seems reasonable. If the price seems too good to be true, it probably is, and you won't be getting a quality product.
As for generic third party chargers, I wouldn't be damning them so roundly. My own experience has been that any that I have bought have performed satisfactorily on the Android devices that I use, and I will continue to use them.
That and the fact that they typically only have one type of mains connection. I travel with a four-port charger that has most mains connections types and extends the mains connection so I can plug in another device, typically my CPAP. Others might find that arrangement suitable for letting others use the wall outlet, which a OEM charger never does.The problem with Apple chargers (besides the price) is that they only have one port which is a problem if you have any devices besides your phone (a headlamp in my case).
I'm not sure what you are saying here. I thought USB-C was a connector standard, and USB 3.x and USB Power Delivery governed the connection and power. Many devices with a USB-C connector don't support USB 3.x standards or use the higher power available for fast charging.
Out of interest, I checked the product recall information on the Product Safety Australia website and looked under the general Electronics and Technology category, and the more specific Computers and accessories and Cameras and phones categories. The were 35 recalls of chargers, and 31 of adaptors. There were several manufacturers that I found with multiple entries including OEMs like HP, Toshiba and Apple, and one well known aftermarket manufacturer, Targus. HP clearly had issues with their portable computer battery packs, Apple had four entries for chargers and adaptors. There doesn't seem to be a pattern of issues with generic, aftermarket, devices marketed in Australia that would suggest they are any worse than OEMs in this regard.My message remains the same: be cautious with aftermarket chargers - many might "work" okay, but if not properly designed and made, could fail in dangerous ways. There is up to 240 volts at one end of these and you're phone, and your person (maybe wearing headphones), at the other - be sure your trust is well placed.
Out of interest, I checked the product recall information on the Product Safety Australia website and looked under the general Electronics and Technology category, and the more specific Computers and accessories and Cameras and phones categories. The were 35 recalls of chargers, and 31 of adaptors. There were several manufacturers that I found with multiple entries including OEMs like HP, Toshiba and Apple, and one well known aftermarket manufacturer, Targus. HP clearly had issues with their portable computer battery packs, Apple had four entries for chargers and adaptors. There doesn't seem to be a pattern of issues with generic, aftermarket, devices marketed in Australia that would suggest they are any worse than OEMs in this regard.
It certainly seems to me that Australians should feel safe using non-OEM chargers and adaptors retailed here. If forum members from other countries want to be savvy customers, they might want to check for similar product safety information in their own country, and base their buying decisions on current objective evidence.
If @ken2116 has seen 'interesting events' during safety certification, one might expect that such products were not approved for use, and either didn't enter the market or were withdrawn from it. It would be disappointing to learn otherwise.
That was unfortunate.I bought an after market charger in Spain when my Apple one went astray. Back home it fried my iPad mini & would have burnt my camper van down if I hadn’t been there to unplug it! I only use a ‘real’ one now.
That was unfortunate.
One might assume that knowing you were going to use this for your other important devices you bought the charger from a reputable electronics retailer, not some two dollar shop, and were savvy enough to check that the device had design approval from the FCC and a national electrical safety testing authority.
I have been in the circumstances where I was in a hurry and bought a cheap European pinned charger from the closest store, and found that it wasn't satisfactory and had to be replaced. Fortunately, I wasn't tempted to use it on anything but a mobile phone that would have been relatively easy and cheap to replace.
I'm not saying these things don't happen, just that the advice previously given on this doesn't seem to be founded on current objective evidence, and the current objective evidence there is here in Australia points to OEMs having safety issue with their chargers as well. It seems to me intrinsically unfair to recommend avoiding using aftermarket chargers when no objective evidence has been produced showing these products are any different in terms of safety and performance than those of the OEMs.
I think that we have been pursuing two different lines of thought on this, and it relates to whether one is, as @Leanne Lang was, preparing for one's pilgrimage, or looking for an urgent replacement of a charger misplaced during it.In Spain after-market chargers are manly those from Chinese Bazars and the more reputable brands from let's say Anker is not widely available in Spain. So, if you buy after-market chargers in Spain you are very likely to end up with something bad.
I know the OEM's occasionally have errors in their chargers, but I also know they have a very strong financial interest in not having errors in their chargers. And so do the reputable after-market brands.
You are probably right about the lack of scientific research in this area, but until then common sense is probably to buy OEM chargers and if you have a good reason to not do that buy from a reputable brand.
Putting a 3 euro charger from a Chinese Bazar on a 1000 euro phone is asking for trouble, even though there is no scientific research on the subject (not in favor of your argumentation either).
In Spain after-market chargers are manly those from Chinese Bazars and the more reputable brands from let's say Anker is not widely available in Spain.
I think that we have been pursuing two different lines of thought on this, and it relates to whether one is, as @Leanne Lang was, preparing for one's pilgrimage, or looking for an urgent replacement of a charger misplaced during it.
I don't expect anyone from Australia, NZ, the US, Canada, the UK or even the rest of Europe to do a quick trip to Spain to travel at a two-dollar shop to buy a multi-port USB charger. That doesn't mean that they cannot shop for the equivalent through eBay or Amazon, but they will have access to a range of devices at conventional retailers that have been certified within their national standards frameworks before they can be offered for sale. The advice that one should prefer an OEM device in these circumstances is not justified by the evidence.
If members are going to use an on-line shopping service, my advice would be to look for the certification marks that have been printed on the device. These may be national approvals, the CE symbol for the EU, a Regulatory Compliance Mark or its equivalent, RoHS, etc, etc. My current 4-port universal adaptor has the CE and RoHS markings, but the design does not comply with all the Australian certification requirements. It performs better under load than the Samsung travel adaptor that came with one of their tablets, as does a similar device I use at home. I will replacing the travel adaptor before I next travel to Europe with a higher capacity device that will support USB-C fast charging.
I have checked both eBay and Amazon, and there are devices which appear completely devoid of any certification markings. My view is that these are best avoided.
Others carry a range of certification markings, most commonly the CE and RoHS symbols. That would suggest that they have met the EU certification requirements, and would be a reasonable choice., even though they may not meet all of the national certification requirements around the world.
And the reason for needing a multi-port charger is not complex. I have several devices to charge besides my phone. If I took individual OEM chargers with their Australian configured electrical pins I would need plug adaptors all at additional weight, and would have to find several wall plugs wherever I was staying, or be up and down all night swapping charging devices around. None of that sounds great when I could use a single universal travel adaptor.
Just google CE marks on fake chargers.I do not have any reference to cite as support for my statement, but I have seen it first hand, and have also received that warning from several Spanish friends.
If you have some objective evidence, perhaps you should be sharing it with the relevant certification body, or perhaps encouraging those who decry the strength of these arrangement to do so. It will allow those certification authorities to enforce the requirements to be met by manufacturers that allows them to use such marks. My view is that it isn't the certification system that is a problem, but detecting those who counterfeit the mark and use it without meeting the product safety requirements.I wouldn't really trust the certifications, if any, to be valid on those cheaper products.
Thank you for this. It did lead to a couple of interesting sites that explained how to detect fake CE marks in particular. Those who want to inform themselves so that they are savvy customers would be well served by checking out how to detect these fake marks.Just google CE marks on fake chargers.
If you have some objective evidence, perhaps you should be sharing it with the relevant certification body, or perhaps encouraging those who decry the strength of these arrangement to do so. It will allow those certification authorities to enforce the requirements to be met by manufacturers that allows them to use such marks. My view is that it isn't the certification system that is a problem, but detecting those who counterfeit the mark and use it without meeting the product safety requirements.
You might also consider what else you recommend. You appear to rely on the OEMs, and I have already shown that here in Australia they seem to have as many if not more issues with product safety as after-market manufacturers. I don't expect our product safety requirements are that much different to other countries, and similar problems are likely to exist elsewhere.
I also produced a summary of the recall statistics from the Product Safety Australia website that reflects the situation as it exists today, not a decade or so ago. I suggest that it reflects that, on the Australian market at least, after-market manufacturers are doing as much, if not more, to ensure that they produce safe and reliable products.I did read the article. But as you said when you were argueing against the article - it is a really old article.
I also produced a summary of the recall statistics from the Product Safety Australia website that reflects the situation as it exists today, not a decade or so ago. I suggest that it reflects that, on the Australian market at least, after-market manufacturers are doing as much, if not more, to ensure that they produce safe and reliable products.
Edit: I might add that the number of recalls seems comparatively low for most manufacturers. These are not frequent occurrences. I wouldn't want to overcook the analysis here, but buying an after market charger from a bricks and mortar store here in Australia appears to be pretty safe.
I agree that on-line market places like Amazon and eBay present different challenges when it comes to product safety. They seem to cover a broad range of product quality, and I wouldn't recommend buying on price as the sole criteria. If the price is too good to be true, the product isn't going to be. Being a savvy customer in these marketplaces is just that much more difficult.
I have done my own voltage and load tests on the rather limited range of USB power sources available in my house at present. It's probably time to do that more consistently to ensure that I am not mis-representing either the OEMs or the after-market segments, but I can tell you that my initial impression is that the OEM chargers are quantifiably worse performers. That is quite aside from product safety issues, which I cannot fully test.
Cover it with black electrical tape, that's what I do with annoying indicator lights.I was thinking of buying this Anker charger until I read a review that said that it has an annoying blue led light when it's in use.
Plus I only need USB ports, not an extra outlet.
I was thinking of buying this Anker charger until I read a review that said that it has an annoying blue led light when it's in use.
Plus I only need USB ports, not an extra outlet.
I had a look at this, and was a little confused about whether it supported both Type G and Type E/F sockets. The spec suggests that it only has a Type G plug (UK etc) but the photographs appear to show a Type E/F plug as well that would make it compatible with most European sockets.I was thinking of buying this Anker charger until I read a review that said that it has an annoying blue led light when it's in use.
Plus I only need USB ports, not an extra outlet.
I had a look at this, and was a little confused about whether it supported both Type G and Type E/F sockets. The spec suggests that it only has a Type G plug (UK etc) but the photographs appear to show a Type E/F plug as well that would make it compatible with most European sockets.
I haven't been able to find a source for an Anker charger with European plug. USB C works with my phone, but I'd rather have two charging ports. I just chatted with Anker, and the European plug chargers aren't available in the US.And for thee european version if it is for the camino (it's in German):
I haven't been able to find a source for an Anker charger with European plug. USB C works with my phone, but I'd rather have two charging ports. I just chatted with Anker, and the European plug chargers aren't available in the US.
I have used cheapie after market chargers in the past with no problems, except one that got really hot so I tossed it.
I would prefer to have a "name brand" charger though.
The Anker Australian site has this little wonder: https://myanker.com.au/powerport-atom-iii-slim-four-ports.html. I would still need to carry a travel adaptor or a power cable with a Type C plug, but it could be a better option from my perspective.
At the risk of getting overly technical, the USB Power Delivery standard suggests that the power source (charger, power bank, etc) and power sink (phone, tablet, etc) negotiate this. So it is a setting on your device, not the charger, that determines how fast and full you recharge your battery. It isn't up to the charger. Even my now ancient Sony Walkman has a setting to ensure that the battery isn't fully charged as a way of ensuring longer battery life.I agree OEM products can be a little conservative in porformance sometimes. But sometimes to preserve battery life. I do prefer fast charging on the camino though. It is nice to finish charging before bedtime.
At the risk of getting overly technical, the USB Power Delivery standard suggests that the power source (charger, power bank, etc) and power sink (phone, tablet, etc) negotiate this. So it is a setting on your device, not the charger, that determines how fast and full you recharge your battery. It isn't up to the charger. Even my now ancient Sony Walkman has a setting to ensure that the battery isn't fully charged as a way of ensuring longer battery life.
It shouldn't be risky. Chargers are made to work with different voltages. To be sure though take a look at it. There should be a label saying Input: 100V - 240VI’m thinking it might be risky to attatch European prongs onto it when I am in Portugal. - any comment?
Yes, you can. If you use an adapter I suggest that you duct tape it to your charger so that you don't accidently leave it in an outlet.If you like your current US power plug can't you just get an adapter? eg.,
https://www.amazon.com/dp/B001EB26MO/?tag=casaivar02-20
The voice of experience above. I lost three before I figured out the tape trick!If you like your current US power plug can't you just get an adapter? eg.,
https://www.amazon.com/dp/B001EB26MO/?tag=casaivar02-20
I'm with you on this. I'd like to carry a charger with a European plug rather than a US charger and adapter (which is easy to leave behind). However, I can't seem they don't seem to be readily available in the U.S.I haven't been able to find a source for an Anker charger with European plug. USB C works with my phone, but I'd rather have two charging ports. I just chatted with Anker, and the European plug chargers aren't available in the US.
I have used cheapie after market chargers in the past with no problems, except one that got really hot so I tossed it.
I would prefer to have a "name brand" charger though.
They are available on Amazon, eBay, etc., but none made by any of the well known brands.However, I can't seem they don't seem to be readily available in the U.S.
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