Recent content by fanzak

What if I have other devices plugged in? I thought that best approach would be to get calculate output power and then multiply it by charging time and Price for kWh.

berman, thanks for your help! The only thing i need to calculate is the charging cost for 8hr period.

I don't have this data now. What if I could get a output voltage of the charger / inverter and electric current that flows through it? Then I suppose, it would give me a max power of the charger, right?

Thanks Berkeman for a quick respond. I have the following data. C = 700Ah Voltage = 48V Average battery life = 7 or 8hrs

Hi Everyone, It is great to be here. I have a problem concerning the estimation of power of AC Adapters that are used for the charging Forklifts batteries. What data would I need to calculate the Power of such charger / inverter ? Thanks, Marcin.