There’s no markings on the two different spots and I want to connect them to a battery pack.
Yes yes yes I have a diode and the voltage is mucho grande higher but the shifty I got the cells from didn’t say and they have no markings on them and I don’t have a multimeter, any suggestions?
More Pages:
- Solar Panel: Need To Test A Solar Cell Before Stringing Them To Make Panel? (5/22/2012)
- Solar Panel: Using Solar Panel To Run A Small Fan, Need Help.? (2/23/2012)
- Solar Panel: Using A Solar Panel To Charge A SLA Battery? (5/6/2012)
- Solar Panel: Small Solar Panel, Connecting Wires To The Output? (12/1/2011)
- Solar Products: Increasing Battery Amps In Solar Charger? (10/14/2011)
{ 1 comment… read it below or add one }
Yes, they matter. Don’t reverse the polarity! If you don’t know which is the anode and which the cathode, use a voltmeter or multimeter to determine this.