What Does The Amp Meter On A Battery Charger Mean. 13 Place the charger as far away as the cables will allow. To eliminate a fault with your charger connect it to a known good battery.
It will come with manual and automatic. 16 Connect the second charger clamp to the ground port. The needle may go down to zero 0.
Allow a few moments for the amp meter to settle before you see an accurate amp reading.
Your digital meter will try to average this signal on its DC setting which is meaningless. This piece can help you if you need to know what all those pins and needles on that ampere meter mean for your charging sessions. Connect the Ammeter in series with Battery charger so that the current flowing through the Battery Charger is same as that of Ammeter. Voltage rises in the battery but the current decreases in the charger.
