How to make a SOLAR POWER BANK Charger for mobile (Dual USB 5V 1A 2 1A)

[@СашаМакаренко-э1х]

*I love my new solar **Generater.Systems** . It has the right amount of charging power for my needs and the light weight makes the portability idea.*

[@benjaminoppong-twumasi9662]

I love how much smaller and lightweight this is than my older power banks kzbin.infoUgkxU45wIUiiQjrUWgrFNORkYxVlmCsYWENJ and yet it charges even more. Bought one a couple months ago and loved it so much I purchased a second one and gave it to my granddaughter as a gift. We're avid campers so power banks are an absolute must have. I also like to keep these charged for when the power at home goes out which has happened a couple times this year. They are so convenient and easy to use. You can charge multiple devices at the same time. The compass is a nice added bonus. I appreciate how quickly this arrived. I am curious to see how long these take to charge in the sun.

[@borisloncar3011]

You are good at a Power bank device with two solar panels. The good thing about the Power Bank module with the led lcd screen is that it shows the battery level in percentage. I used the same module for your Power Bank as yours with the led lcd screen.

[@SekharMekala]

How did you connect the panels series or perral?

[@PrgProplay26]

Best for traveling

[@gintame9415]

super DIY👍

[@Stampy36]

I like the idea, in fact i will replicate most of it. But I have a few concerns. 1. I rather make this a 3S. 2. Can't cross wires. 3. Make a bracker for the first panel so is not touching the batteries and last. No exposed wires!

[@valcesar3588]

How do you connect the stepdown do the powevank module

[@KimstrUctor]

0:46 Should we have to attach protection board?

[@manuelguadagarcia]

no hace falta la plca trae el sistema de protección se apaga sola

[@rudradeepchatterjee3640]

Which metal strip you used for spot welding?

[@Ronit1212]

Sir...in which point of micro usb i have to connect red n black wire

[@Ronit1212]

Sir, Which wire i have to connect in micro usb port...?

[@atulmaheshwari543]

nice idea it also shows the battery power left amazing!!!

[@kiranvirdi2342]

U r brilliant. Plz make electric mop or diy marble polish machine

[@sejalpozzi167]

Are you missing a potentiometer from the buck converter? Your component seems to be slightly different in appearance

[@YogeshKumar-js7tx]

How much time it takes to charge fully by solar ? Nd nice design😎

[@p0tr3bit3l]

I'm Reading the comments now searching for the same answer

[@paveljelinek772]

I have the very same pb module but it cutoffs the battery at around 3.2V at discharge. Any fix for this or is the module 'bad' in some way? Btw both usbs give the same 1.45A

[@pradeepgupta1190]

Did you connect two solar plate in parallel or series ? Can we use 5v 100ma two solar plates with this step down board

[@TechBijay]

Best bro

[@immrnoidall]

cells in parallel all need fuses in any size power bank to really be safe. but the scariest thing here is he did not insulate the negative shell of the cells on the positive end by using those little cardboard rings you see on every cell of a pack. Then he heated the metal positive bus bar right on top of the negative part of the positive ends of his pack. then hit the pack with more heat again, when shrink wrapping it. YES the positive end of an 18650, has a positive and a negative surface. the negative surface of the outer shell, in only insulated with the shrink tube. And that melts with low heat. if his bus-bar heats up for whatever reason like unfused damaged cell or board malfunction, and we could be talking about a blow torch type fire. you can get 200 of those tiny cell fuses for $7. THERE IS ALSO FUSE WIRE. Any paper can be used under the bus-bar to protect that negative edge of the cell's positive end. some cells have the paper/cardboard insulation ring under the shrink tube of the cell. look at them closely or just add something anyway.

[@thelastgs-pian9965]

you have used li ion in parallel , so 3.7 - 4 volts is the source voltage, using a step down converter how does it provide 5 volts output?

[@caleb4201]

This is the PCB Board there is a, Step Up modul includet

[@p0tr3bit3l]

Step down is taking the solar energy and then charging the batteries. But charging them true the powerbank board is big waste of energy... But like that is a lot more safety

[@borisloncar3011]

I have the same power bank module with led lcd screen as yours. Tell me how you managed to solder the wires to the micro connector.

[@p0tr3bit3l]

To transfer micro USB port from one place to other, I didn't make it with the original one, so I used 2 more salvaged from electronics until I succeeded.. Small pins...

[@ikhlaq12345]

How long will the solar take to fully charge the bettery if gets good sun. And why did you use 6v solar panels? What the bettery output in volts?

[@Yusuf_536]

10:30 what did you do

[@gopinathvedagiri8143]

First nice video, thanks then, How to soldering latest mobile battery led lights or any other device, old type mobile battery is easy to soldering,

[@LahisTechLT]

Thank you

[@arghacreatorexperiments.9054]

Vai 400ma 5v solar energy se keya 8000mah li. Iion battery charge ho paye ga. 100%sheore dhup me 1%vi battery nehi barega..

[@srinua316]

Nice video bro and thanks any give way bro

[@LahisTechLT]

Thank you

[@akshatdwivedi1947]

Is ma solar panel power bank ko kitna ghnta ma charde karaga

[@Pyrotehnicus]

Hi ! You connected the solar panel in paralel ?

[@paveljelinek772]

Usb tester??? Name??? Brand??? Link??? It's nice and simple looking plus i like it's display alot edit: nooo, man, you're wasting power by connecting that stepdown board to mUSB!!! That way you're transforming power from the FVP 2times! You should use a charger board without mUSB that takes 5-15V input and charges the batteries directly, that way is far more efficient, your FVPs are too weak to afford this efficiency loss! Edit: did you connect those FVPs in series or in parallel? I suggest you go with series, that way you'll be able to bump voltage so even in low light you'll get some juice

[@p0tr3bit3l]

I've been thinking the same for wasting the energy. But I don't know how to charge those 18650 safety otherwise... I'm curious how fast can one cell be charged in normal daily conditions

[@paveljelinek772]

@@p0tr3bit3l ok, i'm just working on my own solar powerbank setup.. got 1x6000mAh li-po, 2x epoxy 4.5W (6V) panels, 2A charger board without no mUsb www.hadex.cz/m401b-nabijecka-1-2-li-ion-clanku-2a-s-ochranou-modul-s-io-tp5100/ (overcharge+underdischarge prot.), Powerbank module with no display - able to deliver 2.1A + 1A (2x USBa)+ charge with mUsb at 1A.. Though i just ran at the thing about solar panels - something about MPpoint so maybe i'll use some MPPT later on and see if that'll give more juice.. still i'll buy it www.hadex.cz/m464a-regulator-mppt-6-36v-5a-modul-s-displejem/ and see how much i'll get with it (i have profi usb tester / 50euro) and just with dcdc stepdown 3A usb.. My big panel is 30Wp btw (big poly, quite heavy) edit: why using protection module? It's essential only if going with serial connection, that powerbank module already has over/under prot..

[@paveljelinek772]

Ok, prototype's ready but you've done it right.. the red charging led is on but display is off, meaning the pb module does not recognize that it is charging.. Maybe i'll connect those panels (2x4.5W in parallel) directly to the mUsb input??? FV panels are 6V and on load the voltage goes down to about 4.8-4.9V so it should be ok to do that without further rectifying.. What do you think?

[@p0tr3bit3l]

@@paveljelinek772 can you upload some photos. Later on ill give you link how one guy soldered it different way, not to mUsb

[@paveljelinek772]

@@p0tr3bit3l Fvpanels in parallel going into 2A Cc/Cv 2A circuit board (5-20V in) with all protections, connected to battery.. Battery connected to 2xUsb powerbank module with display, 2.1A + 1A (tested amps, both slots at 1.4A though, 7.5Watts grrrrrrrr) and that it.. I think i'll just remove that 2A charger board and connect those fvpanels directly to mUsb tomorrow to see actively on display that it's charging.. It should be fine..

[@gopinathvedagiri8143]

For RS775 motor which power supply adapter is best, where can we purchase it, not online there mostly untrustworthy , double the price, in Chennai where can we buy, what is right amount we can give

[@LahisTechLT]

Minleaf 12-24V DC supply kzbin.info/www/bejne/bHK6aHmnrpWpfdE , I'm not from India.

[@ghost_o_o_]

Awsome

[@hamzabenyahya9193]

Toop ❤❤

[@LahisTechLT]

Thank you

[@borisloncar3011]

Thanks to your video, I find out when I want to see the current level of charge of a 3.7V battery I need to press and hold the switch, and when I want to turn off I hold the same switch. When you want to turn on the white LED, you have to double-click the switch to light the white LED.

[@IbraGamingYT]

there is no more solar pannel :( what do i use

[@Victor-veer]

Hole tool name plz

[@anupkumarpal5611]

Awesome

[@KARAOKE_MOBIL]

Вот ещё скидывал бы ссылки где заказывал комплектующие

[@rameshshettyravuru5571]

How much solor powerbank

[@rajumukherjee6364]

Aapane Jo product banaya hai vah bahut hi हाई-फाई hai vah Ham Logon se nahin hoga Itna हाई-फाई itna yantrapati bhi nahin hai Ham Logon se Hoga hi Nahin

[@arunverma11220]

What is a cost of solar

[@mandeepSingh-zn1ty]

I want purchase

[@shooterguruji5196]

how to make hot air gun in 35w element

[@airfrosty1314]

dimensions?

[@yorl418]

Not really important you can use custom dimensions

[@BilalKhan-nz6ve]

Not not showing battery -.+

[@MiiTweak]

don't know if you know there is a switch you can swap the desired volts. Works for solar panels and for batteries. Here in this video you can watch how it works. keep on the good work and cheers. kzbin.info/www/bejne/mnyamImdr5etmKs

[@gauravkashyap7878]

👍

[@manuelguadagarcia]

powerbank 8 euros en Aliexpres ,te das cuenta que te as gastado mas dinero en comprar los materiales que comprar 1 nuevo?,todos tus videos compras materiales lo ideal sería que lo agas con materiales reciclados ,si no que sentido tiene gastar mas dinero que compararlos nuevos ?az los calculos y veras que en todos tus proyectos te gastas mas dinero que comparlos de fabrica

[@anteshpandit1741]

PARTS RATE SO HIGH

[@raghunandansharmababu8591]

Sir yah kaha milegaa plz reply me Dual USB 5v 1A 2.1A mobile power bank module AAP kis state se hai Aur district kaun si hai

[@riyorence8920]

Amazon pe

[@edersonsimples6782]

Nao compença

[@hamzabenyahya9193]

KJDOT

[@LahisTechLT]

Thank you

[@faikatasnim7621]

KJDOT.

[@علیمسلمی-ل6ج]

اینترنت

[@rohanmishra1650]

Sir I want to buy this how can I contact you