Uses for Trickle Chargers? Answered
I have been given 5 x 12v 500mA Trickle chargers with large croc clips on the end. I'm relatively new to electronics and am trying to work out if they could be used for anything interesting. In simple terms, can I use these as regular power supplies for 12v projects? Or are they only useful for charging 12v batteries. If so, would that be just Lead Acid batteries, or lithium or nicad also?