one is a usb charger with 5A output in single port, other is solar charger with 2A output or higher. suggest me models. if posting shopping+seeking posts is disallowed, tell me as i do not know the rule about posting seeking posts in this subforum.

 

Have you tried searching for "5A USB charger" or "2A solar charger" on Amazon or Ebay.

 

Have you tried searching for "5A USB charger" or "2A solar charger" on Amazon or Ebay.

suggest me models.

 

Hello,

Find them here:
https://www.ebay.com/sch/i.html?_fr....TRC0.A0.H0.TRS0&_nkw=5A+USB+charger&_sacat=0
https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias=aps&field-keywords=5A+USB+charger
https://www.ebay.com/sch/i.html?_fr...0.TRC0.H0.TRS0&_nkw=2A+solar+charger&_sacat=0
https://www.amazon.com/s/ref=nb_sb_...rch-alias=aps&field-keywords=2A+solar+charger

Bertus

 

Hello,

Find them here:
https://www.ebay.com/sch/i.html?_fr....TRC0.A0.H0.TRS0&_nkw=5A+USB+charger&_sacat=0
https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias=aps&field-keywords=5A+USB+charger
https://www.ebay.com/sch/i.html?_fr...0.TRC0.H0.TRS0&_nkw=2A+solar+charger&_sacat=0
https://www.amazon.com/s/ref=nb_sb_noss/133-4795109-2160655?url=search-alias=aps&field-keywords=2A+solar+charger

Bertus

none are 5A output in single port. all are 5A output in total. see OP.

 

Hello,

Look at this one:
http://www.ebay.com/itm/Quick-Charg...hash=item2a68d753e6:m:mcrTZ-BCRKtglYrpretHG5w

Bertus

 

Hello,

Look at this one:
http://www.ebay.com/itm/Quick-Charg...hash=item2a68d753e6:m:mcrTZ-BCRKtglYrpretHG5w

Bertus

why 3A? is this upper limit of usb interface? i ask many questions, expect them.

 

Hello,

The USB standard leads to the 3 A limit.
Read these pages about USB:
https://en.wikipedia.org/wiki/USB
https://www.digitaltrends.com/compu...l-it-be-released-and-what-will-it-do-for-pcs/
http://www.usb.org/developers/powerdelivery/

Bertus