Posts tagged with bank:

How long does it take to fully charge a solar powerbank ?How many hours does it take to fully charge a solar powerbank ? Does it need a direct sunlight ?

What is real power bank capacity? Why does power bank have lower mAh?Hi, Why do power banks have lower capacity than is written? When I charge my phone with 10000 mAh power bank, it should give 2 fully charges, but it gives only 1 full charge...

Torn / damaged money accepted when paying at self checkout machine ?Are torn or damaged money accepted when paying at self checkout machine ? Does the machine recognize damaged banknotes ?

US interbank offered rate / US equivalent of EURIBORWhat is an equivalent to EURIBOR, LIBOR or SHIBOR reference rate in case of US ? What is the name or abbreviation of US interbank offered rate ?

What power bank USB port to use to charge phone - 1A or 2.1A ?Hello, how do I know which port on power bank should I use to charge mobile phone ? Do I have to plug the phone to 1A or 2.1A ? What is the difference between them ?

Does 200 USD / 500 USD bill exists ? Are these dollar notes in use ?Is there a 200 USD or 500 USD banknote in use in United States ?

Can powerbanks automatically change output voltage and amperage ?Some powerbanks can provide a multiple levels of voltage and amperage. I can t see any button that can be used to switch between output volts and amperes. Can these...

Short IBAN account number. Where to add zeros to IBAN ?I have an IBAN of account where I should send money. But the IBAN has only 18 characters. It seems there are some zeros missing. Where should I add zeros to make it correct ?...

Charge laptop with power bank - power banks for laptops ?Hello, can laptops be charged with power banks ? Are there power banks for laptops ?

How does power bank know what voltage and amperage to use ?Some power banks have an adjustable output voltage. How does a power bank know what voltage and amperage to use ?