Yes I did read this. I think what I need to do is to test the battery under and without load. I’m very confident that without load it will be fine but let me test. I will then test with a small load and see what output voltage I am getting. Agreed?
I have a similar issue - two new 100ah gel batteries, tried them both at 12v and 24v (I have two Mecer inverters at 720 and 1440) and they setting off the alarm (with laptop at a VDU only) in less than an hour. Tried another battery with same setup - all fine, getting twice that from 1 battery...
Hi thanks for this. I have two Mecer inverters, the 720w and 1440w. I have one of each. I am having issues with two 'new' 12v 100ah gel batteries that I bought (cheaply, big mistake, but I have them now) and how long they are lasting. I am running a very low load and even with just my laptop on...