![]() ![]() I have also measured for current draw at various different points on both positives and negatives from the batteries and elsewhere with a digital clamp meter but have found nothing! Mind you it only reads to 1 decimal point! It is shunted on the negative between the bus (all DC equipment have separate negatives) and the common ground with the AC circuits. I have looked for a "leak" but have been unable to detect one. The Adverc charges at 28.4 volts - I think it has been set for GEL batteries whereas mine are sealed maintenance free. #Battery charger needle not moving plusThe house batteries are 2 plus years old whereas the engine bank is at least 5! When charged from the alternator (with the Adverc controller) the batteries appear to hold a much higher charge and do not need to be recharged for some while longer. Get a toothpick or needle and carefully put the toothpick into the charging port. Power off your device and if the battery is removable, remove the battery. The engine bank is fine and holds its voltage well. You can fix the broken charger port in these steps: Step 1. If a sulfated battery will take any current at all, extended charging may bring the. #Battery charger needle not moving fullIf a discharged battery will not take a full starting rate charge, a bad cell or internal battery problem. Battery Charger Needle Not Moving Full Starting Rate. Although "apparently fully charged", the voltage falls quite quickly with a fairly light load. If the meter needle moves as you move the cable or connector, you have a bad connection that must be. After charging at 27.6 volts, the house bank voltage rapidly reduces to 25.6 where it stays before then reducing further. I have tried recharging at different battery voltages down to as low as 23.6V. I am currently off the boat and thus cannot remember exact voltages. Previously, I have rewired the batteries, installed a new distribution board, installed a dedicated DC/DC converter to run all 12V equipment, upgraded the alternator and fitted an ADVERC controller, replaced the instruments and autopilot, overhauled the windlass and main in-mast furler, etc. Had had some work done on the gearbox and prop shaft but do not think that this is inter-related in any way. However, after the boat was out of the water for a couple of months six months ago, it became a persistent feature immediately on return to the water. ![]() So the batteries are run down at this point. Get the car battery out of your car by removing both the negative-positive connector leads from their diode. S skinsfan New Member 3 The thing is: I didn't realize it wasn't getting a charge until I rode for a few minutes and the cart got sluggish. Open the hood of your car to find your car battery. The problem did occurr once or twice only some time back and I thought nothing of it. 2 Check voltage on all batteries with and without a load on them. The battery charger is the original one fitted at new - 1992. ![]()
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