After about 2 hrs of charging three 30Qs that I used in my ROT66, something odd is happening with the battery in bay one as you can see in the pic below. It is stalling at 3.95 volts but the mAh keeps rising and is out of sync with the other two batteries? It's displaying about 60% more mAh than the other two even though they were used as a group in a flashlight.
The other two batteries terminated at 4.1v, shortly after I took the pic below, which is what I set my mc3000 charger too, and have almost identical mAh readings. But the first cell in bay one is going screwy. I got these batteries from illumn last month and all was fine and I used them in my Q8.
Then yesterday I used them in my rot66. They went in the rot66 with identical voltage and were removed with identical voltage and had similar IR readings when I put them in the charger. I just unplugged the charger as it seems the first battery is failing. It's not overheating and had the same temp as the other batteries, so it's kind of odd. Any ideas? I switched that battery to the other three bays and all are giving the same V reading so that rules out bay-1 of the charger not reading it correctly.
The other two batteries terminated at 4.1v, shortly after I took the pic below, which is what I set my mc3000 charger too, and have almost identical mAh readings. But the first cell in bay one is going screwy. I got these batteries from illumn last month and all was fine and I used them in my Q8.
Then yesterday I used them in my rot66. They went in the rot66 with identical voltage and were removed with identical voltage and had similar IR readings when I put them in the charger. I just unplugged the charger as it seems the first battery is failing. It's not overheating and had the same temp as the other batteries, so it's kind of odd. Any ideas? I switched that battery to the other three bays and all are giving the same V reading so that rules out bay-1 of the charger not reading it correctly.
