Question for anyone who can help, I’m going to be upgrading my locomotives to J&W BCR 2 batteries. After reading the description it says they don’t come charged and you need to put it in neutral to be charged. I was always told that if you put a battery with no charge in any locomotive and apply track power you will blow the board and it’s game over. I run a Z4000 transformer in conventional mode and when I apply track power it goes into neutral upon putting the power switch on and putting the throttle up and the lights sound ect activate on the locomotive. Just want to make sure I don’t smoke my locomotives......
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