I have four 6volt 225ah batteries wired in 12volt, bubbling away merrily, powered by a Lumiax max-mppt1010 10amp charge controller, and an Eco-worthy 100watt 18volt 5.55amp panel.
I have left them on charge without using them at all (I haven't got around to selling or using them).
Am I correct in thinking that although the green indicator light is on, they haven't fully charged? I mean, they aren't supposed to fizz when they are fully charged, are they?
I have left them on charge without using them at all (I haven't got around to selling or using them).
Am I correct in thinking that although the green indicator light is on, they haven't fully charged? I mean, they aren't supposed to fizz when they are fully charged, are they?