☀️Top 2 Portable Solar Panels: Anker 21w vs Big Blue 28w

[@MrSam454]

poor review.. get to the point maan...

[@joaquinmateo4142]

Very good video and reviews really helpful thank you.

[@BOOSTEDLASER]

Time has passed what do you like best these days? The BX has both Ravpower 24 and Big blue 28 for a good price. Any thoughts? Semper Fi Gunny

[@SF-yw4rf]

Wich USB HUB did you use to charge 4 devices?

[@AndroidAquaponicsTech]

i didnt use a hub, the bigblue can charge up to 3 devices. but be advised that when you use it for three devices, each one charges super slow.

[@PedroPerex]

Worst review ever! How about a USB output meter and actually comparing the outputs?? Also the RAV powers on the right are fakes that are about 5000mah not 50000. I've ordered them And gotten refunds.They took forever to charge and only charged a Galaxay S# 2 times (2400mah phone battery.

[@AndroidAquaponicsTech]

thank you for your awesome critique. i love these constructive criticism comments, they help make me better.

[@0penEyesAndMind51]

Leo Santini I agree. I doubt the Chinese battery pack is even lithium. Not to say all Chinese products are crap but the look of them and off brand is not promising. 50000 mAh IDTS. I have a POWERADD 30000 ma and it's the size of a small tablet and heavy-ish. Awesome pack. It takes 2 micro USB inputs to charge it to cut time in half. I'll be getting my solar panel soon, it will be interesting to see if it charges faster using one or two of the ports as I'm getting mixed reviews on how these panels charge more than one device. So far it looks like a single pack may charge faster using only one port. Meter readings on videos I've seen so far show amps more than cut in half when a second device is plugged into the panel.

[@simonvance8054]

Great, I like both..so yet to decide...thanks bro!..

[@joaquinmateo4142]

Thanks for the pros and cons help me buy off Amazon

[@nannettebattista6224]

With Avasva plans doing something like that was easy.

[@Caoimhin7-4]

Get one good big powerbank “25000-30000mAh” with charging and consumption function at the same time, and one good 14w solar panel with one 2.4A output. Then you are better off. Your setup is just for fun, it has no real practical advantages with multiple outputs, if it is to be used seriously on an excursion with full sun all day. Just a little gold treat for you.

[@kaiser00hans]

Could you recommend such a powerbank?

[@oleganonimka3725]

"...and one good 14w solar panel with one 2.4A output" A solar panel with a declared power of 14W will be able to deliver a current of up to 1.8A at a voltage of 5V. Here a solar panel with a declared power of 21W will be able to deliver a current of up to 2.4A (and even a little more).

[@solitarium01728]

What your opinion about Power traveller extreme ?

[@AndroidAquaponicsTech]

looks very portable, but the amount of screens the device has is maybe only half to a third of one of these portable panels that im showing