Erratic PL8 charging current.

[Dan]

Was doing a maintenance charge on my chair, two gel batteries that came in the storm 4. I noticed the charging current is swinging quite a bit. Any reason why this would be? I have tried two charging leads.

[Burgerman]

Its not a problem, but its usually caused by the power supply stability. Looks worse than it is because of the scale. Its not varying much in actual current/ voltage. About 0.1A