Re: 1988 36v marathon HOT battery
Just an update, this thing is testing my patience. I have purchased a new 6v battery, replaced cables with 4g. Replaced brushes. Now I hear a slight drag or hissing sound from the motor. I'm not sure if it just the new brushes or if I messed something up. It lasted about 45 seconds before it was crawling. I checked voltage and 1 battery is 4.4 and the rest are 6.3-6.5. And the jump wire from battery 1 to 2 is warm. And battery smells like rotten eggs. Battery 2 is also the 4.4 battery
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