USB Power Boost Cable 5V To 9V/12V 1A Step Up Module Booster Power Converter Adapter 2.1x5.5mm Plug For Router Fans Speakers

Only good for smaller types (motorcycle size) or smaller. Would not charge car battery

Only good for smaller types (motorcycle size) or smaller. Would not charge car battery

I do not recommend ! ⚠️ In any case from the Power~Bank, the router does not work ❗️❗️❗️ It only works from the 5V block ... which connected it to the 220V outlet.

Works perfectly👍

Shipment of 10 orders arrived on time Received 07/21/24 Unfortunately, I did not check the content in the mail A small package with two yellow pastes was opened, only one of the two was HEATSNK PLASTER 56J0234B Bag CN22 B-PAO 1 795 SAO17665795GE The second tube was missing Basic shipping package SAO18494828GE I am not writing to get my money back for not receiving the paste. But the sediment is unpleasant You may be interested in who packed the shipment. Perhaps this information will help you. All good

The 9V converter stopped working 30 minutes after the start of operation. It works at 12. But one is not needed without the other. Delivery was quite fast. The product arrived whole, intact, but the quality failed.

the lace sometimes works or does not work. 9 volts at the output appears and disappears. probably a lack of solder. do not recommend. I took another one twice as cheap for 1.29 euros, so it works without complaints.

Perfectly! They perform their functions! When there is no light, we have Wi-Fi, connected the router and modem to power banks

The router does not start 1 A. That is, it does not output the declared power of electric current.

The product corresponds to the description. Working. Received on time. We recommend the seller.

works with a router, slightly warm with a consumption of 6W, i.e. 0.5 A

Everything is very good, works well, everything fits. I recommend the seller.

I’m buying it for the second time, it’s just right for the router.

The product arrived quickly, it works.

Doesn't work with power bank

excessive voltage.

This product does not work

Served 4 hours.

Unfortunately, it does not work 🙁

Haven't tried it yet

The cable does not work

Parameters approx

Does not work

Yes it arrived

Does not work!

The cord is super

does not work

does not work

Does not work

All OK!

All OK!

Perfectly!