VEVOR Power Pack Review.
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- Опубликовано: 5 ноя 2023
- I have been wanting to get one of those power packs for a while. The goal is mainly to recharge handheld radios using their regular wall chargers, either 220 or 110V.
VEVOR US link: s.vevor.com/bfQAUu
VEVOR EU link: s.vevor.com/bfQArQ
VEVOR FR lien: s.vevor.com/bfQArE
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Glad to see you again Gil. Take care, God bless and CARRY ON!!!
You too, and will do!
I just happened to notice that the light flashes SOS. That’s pretty neat.
Looks like a good battery pack.
Nice review Gil, thanks!
Yes. I really missed the 230V powerbank ad on the Radio Prepper channel. All the others preppers on RUclips were already encouraging people to buy such equipment.
This is a product review. If I had found it to be bad, I would have said so. That's the difference with an ad.
73s QRO
I built my own in pieces, it's not as portable or rugged as yours, but it's a very cool thing to have off grid availability whenever needed
This one is not super rugged..
@@RadioPrepper that's fair, I think I was comparing it to my system which is just a lipo battery and a AC Converter screwed to the side of a milk crate lmao
Nice review Gil. Recently purchased a Bluetti power bank, much bigger capacity but not nearly so portable. VG4 still performing superbly😉73s!
Great!
It will be useful to test how much build-in inverter affect the performance of the sensitive transceivers and other HAM equipment when supplied by this power bank.
Is the ac output sinusoidal?
Thank you for your excellent educational content.
Best regards.
Very good question.. I don't have a scope, but will check if the opportunity arises. I will not use this to power sensitive equipment, just chargers.
Hi Gil, a good device for the boat aslo !
Definitely!
I am wondering about the earth terminals in the 230V plug. Did you check, if there is a proper RCD installed? Ot at least a fuse or current limitation?
Because there is an earth conetron pin in the EU socket, I actually see a possible hazard. In theory it could be possible to get an electric shock there. The same principle like an isolation transformer, in which at least from DIN EN here earth terminals are forbidden.
Not sure, good question. How do I test that?
Gil - your blinking light is sending SOS - did you notice that??? 👍😄
No, LOL!
Nice this little box , the 220v are pure sine vawe or rectified? if trought the 12v port powering the qrp sadios makes hf noise(in portable/sota operation)? 73 de iz3qvb
Hi, I don't have a scope but will check if the opportunity arises. Probably square. I'll check the noise, should have thought of that!
The links Gil shared to the product pages says "Pure Sine Wave/Onde Sinusoïdale Pure", but a check wouldn't hurt.
Might not be true. You never know with Chinese businesses...
Yet another battery in a box.
With an inverter..
People stop buying uselless shit.
Generally true, but that thing is very useful to me, not to everyone...
Please stop using the internet.
Gil, Do you always TX VVV de CALLSIGN? - always VVV? to start your Tx?
Hi, I never use VVV, just CQ.
@@RadioPrepper Huh? at the beginning of the video your CW is VVV DE GIL
@MrAlanmcd yes, but that's just for the videos. On the radio I rarely use vvv.