What is DC5521 and what is it for?

[@misterX-Good-old-games]

Here in Ukraine during the war with russists we use EB3A to power wifi router + fiber optics module to have internet and be able to keep working during russkies-caused blackouts. It also helps to keep my water boiler up and running in winter cold weather😊 .

[@MrMaikeul]

Dude, glad you made it to the end of the video alive. Thanks for the video!

[@MaveRick-prepper]

My CPAP (Breas Z2 auto) has a DC5521 power input port. This means that I can direct connect into a power supply that also has a DC5521 power port. This eliminates using a power consuming adapter/inverter.

[@Tommyr]

It can be used for many things. I use it to power some ham radios. You can get adapters to go from 5521 to cig lighter adapter or any other connector. I'm glad they are on these units.

[@BradyRay_333]

Thanks for this. I have two of these DC5521 ports and was at a loss for what to use them for. Great information and fun to watch video!

[@ScottsSolarProjects]

Glad it was helpful!

[@jkawpiper]

thanks for sharing...it is exactly the info I needed!!!! I can directly plug my LED light strips into the DC5521 connectors leaving the other power ports available for other things

[@rwoodin3]

Thanks so much for quick and clear answer. Many search results lead to product related web pages, with no clear explanation of what the heck 5521 is! Now I know and you da man.

[@SecretAgentBond]

During the part in the video where you point out your Bluette has 10A on the DC5521 ports vs. EcoFlow’s 3A ea., but the EcoFlow Delta 2 is superior to your Bluette in the fact that all (6) USB/USB-C ports are on its own circuit whereas it sounds like yours has the USB on the same as your CarCarger & the two DC5521 ports? Besides that, you can get those “Cigarette Lighter Power” adapters for USB-C ports running at 5A.

[@viviangendernalik]

Pretty good answer, Scott, you know your stuff. You gave me a clear understanding what DC5521 is, and I can now make an intelligent choice on the exact cable I need for my power station that has a manual speaking shorthand that assumes one knows the electronic language!

[@ScottsSolarProjects]

Thank you! I really appreciate that!

[@MrBoxofplastic]

The bluetti AC180 power station doesn't have these 5512 ports built in anymore. I Have to use a cable now.

[@jatalberg]

Quick question, I’m considering the EF ECOFLOW Portable Power Station 3600Wh DELTA Pro, would you recommend the Bluetti over the Eco Flo and if so, which one would be comparative in size to this one I’m showing thanks? Also, if I already have two, Jackery solar panels will those work on the Bluetti

[@johnhouli3450]

What do you think about Ecoflow Delta 2

[@EvilTwin123]

Explained in detail but not condescending detail. I feel better educated fur having watched this. I know what to do with the damn plugs now I also know the ECOFOIW DELTA 2 that I just ordered on Amazon might not be good for me - Bluetti AC180 might be better Dude, you were more helpful than the Amazon page write up!

[@ScottsSolarProjects]

Haha, thanks man!

[@etiennesprangers1953]

Well done Scott, thanks.

[@mikechoate656]

Is it more efficient use of Power Station's battery to use DC power than use the AC outputs to power a device that can be powered by either?

[@ScottsSolarProjects]

Yes, anytime DC is available, go for it, it doesn’t have to invert the electricity which does increase the efficiency. 👍🏼

[@ysBooksTheAuthor]

Hi Scott's Solar Projects. I just purchased an AC180. I also have a DIY system. Can you do a video on a DC7909 y splitter? I want to use the dump load from my existing system, plus add a 100 watt solar panel to charge my AC180, but I'm nervous to try. Thanks in advance.

[@judivowell5748]

That helps so much. Thank you for your clear explanation to a dummy like me.

[@freeinFL]

Great info! Thanks!

[@aunttriciaattic]

Thanks for the video this is exactly what I was looking for. Maybe you should go over to Google and let them know. I have a question, I have a echo flow 600 pro. I need to charge it, does solar panel that I have 15w - power tolerance 0~+3% .18 volt,0.83A. open carrot voltage is 21.6 volts, short circuit 0.89A. then it goes to say at STS parentheses 1,000 Watts/m20,AM 1.5 spectrum cell temperature 25C all values are normal unless designated as tested, What? I just need to know can I charge my echo flow 600 pro with this solar panel and how long do you think it would take a week

[@YogueDaddy]

Thanks for the video and the explanations. I use portable flash units for photography and the batteries have DC5521 plugs to recharge them. I just looked into them and it's exactly the same plug. They come with wall charger that seem to convert AC to DC to charge the batteries and they have a meter on them to show how much is the battery charged. Now, my question is this : If I get a DC5521 male to DC5521 male cable, could I use my Ecoflow River 2 Pro to charge my batteries without the battery charger? Could it damage the batteries (if left charging for too long, for example)? As I guess that using the charger, it's probably not as efficient as it could be since I would lose power on the EcoFlow inverter and then maybe have another loss when the power is going through the charger.

[@penguinator007]

Hi. Very informative! I have a goal zero yeti 500x with a 6mm 12 v output.I’m guessing it’s not the same as a 5521 output…I’m trying to plug in an iceco g20. I find the 12v “cigarette” plug has a tendency to pop out…manufacturing issue.. could I use the 5521 plug into the 6mm output or is an adapter exist for that? Any info would be appreciated. Thanks in advance! Also, I don’t know if I’m using the proper terminology…

[@RotokEralil]

Very concise and included my next question (what to use it with).

[@danhenninger1]

How many watts?

[@djfglobal3377]

This was the answer I needed , direct and informed . I dig it I’ll be watching more of your content Are you a fan of the delta max 2 ? Just picked it up and am slowly learning it Have a max air fan existing that I need to wire up that got me on this wormhole of 12 volt electronics

[@ScottsSolarProjects]

Thanks, I appreciate it! Yes, I have it. Though I haven't used it much, I like it!

[@Ploggy.]

Great explanation thanks for making and posting 👍

[@stephenwill9792]

Scott, thanks for that information as it was very useful! I have a few questions re/ the use of those DC5521 Outputs for the EcoFlow RIVER Max 2. Here are the unit specifics. DC Output 12.6v, 10A/3A/3A/, 126W max... DC5521 Output 12.6v, 3A, 36W Max... and Car Input 12v/24v,8A, 100W max. If I use the adapter you show, can a duel USB adapter be plugged in and if yes, which ones? Can two of those adapters you show be used at the same time, with a USB adapter in each of the two DC5521 Outputs? Many thanks!

[@ScottsSolarProjects]

If you're needing more USB ports, than what the unit provides, you can use the adapter I show plugging into the DC5521 ports, with a USB adapter connected. Or, you can get something like this that turns into a USB: amzn.to/3qroZ5k

[@stephenwill9792]

@@ScottsSolarProjects Many thanks Scott!

[@MrPipo0908]

Is it center positive in bluetti?

[@slickslabmcknabful]

Good info.

[@dsharaf]

Thank you!👍

[@ScottsSolarProjects]

You're welcome!

[@stephenwill9792]

What accessories (cables, adapters or others) have you found to most useful to have in using a portable power station like the EcoFlow RIVER 2 Max? Can extension cords and/or adapters be used in the unit's AC outlets to provide more three-prong connections? Any recommendations? Thanks again!

[@ScottsSolarProjects]

Yeah, you could use a 2 to 3 prong adapter to allow more 3 prong plugs. Or, you could just use a power strip to plug into 1, 3 prong outlet on the unit. Just remember there's no grounding benefit. As for other cables, I just use the ones that typically come with the unit, for charging via solar or car or at home. I do have these cables: amzn.to/3XhgvK8, amzn.to/3NzpWSa, amzn.to/3CCwvNG. They help with the DC section for other units and solar adapter for different power stations.

[@stephenwill9792]

@@ScottsSolarProjects Scott, Your time in responding is appreciated! That DC splitter might be a good idea.

[@RobertShaverOfAustin]

What about DC5521 polarity? I've collected wall-wart power bricks and there is not uniform polarity on them. Some are positive in the center, others are negative. It's a real PITA. Nice video. Thanks.

[@ScottsSolarProjects]

Great comment! I’ll have to look into that, thanks!!

[@Tommyr]

Most are center positive. It's up to you to check to make sure though. No big deal.

[@RobertShaverOfAustin]

@@Tommyr So when I'm trolling Amazon to purchase a battery pack to power something, don't you think it would be advantageous if the seller would put the size and polarity of the cable they include with the product? I could order the device, then return it when it is the wrong size or polarity but isn't that a waste of time and cost everyone because Amazon will be spreading that cost to all customers.

[@Tommyr]

@@RobertShaverOfAustin Or you can learn how to reverse the connector so the polarity is correct. Not very hard to do. Again, most center conductors on those are positive. Easy to check.

[@RobertShaverOfAustin]

@@Tommyr I could build a cable from parts. I could cut the cable and swap the wires. Please enlighten me, how would you do it? Me, I'd like to just get the right parts the first time ... which is why I've moved on to another product that *DOES* include a full description of the product. *THAT* is the easiest method.

[@dominodoggy1]

the USB-C port has its own 100 watt "channel" and should be separate from the 5521 outputs