Sound like a battery is dead or connection.

 

Sound like a battery dead.

all batteries have voltage....i checked each one...individual....they are lower than normal voltage....thats what I dont understand....unless its the jumpers....idk....but its pissing me off....

 

clean and check all the connections get you a wire brush and go at it!

 

 

could the corrosion be THAT bad that its stopping the converters from juicing up the batteries???

 

Tommy....thats not the kind of brush ya use for crabs!!!!!!!!!!!!!!!!!!!!!!!!

 

lol...man....im in a crisis right now...and youre making STD jokes

 

Yes corrosion can be that bad

 

wheres walter!

 

and is there any grease or anything i can put on the terminals to keep this from shutting me down again?

 

................and if ya would have just used this ya wouldnt have da crabs either!
http://forum.landrovernet.com/showthread.php/186094-Battery-Terminal-Grease-Vaseline

 

LOL i feel loved around here

 

Im not walter by no means but......Oreily's or any auto parts store for the grease, and most defineltly a bad connections can cause voltage problems. another thing to consider is your battery could read 12 volts individually (good) but when you put a load on them no 12 volts (bad). Meaning you could have a bad cell in one of your batterys and yes one bad apple can spoil the bunch

 

Check your wires. Could be connector is loose or a cut wire even. No joke, I hand loaded my boat in Padre one year cause I didn't have trim. Got home and checked connections, bought new trim solenoids and all that. It was just a corroded connector. Guess what, they don't take the solenoids back.

 

Clean all the connections and check the water level in the batteries if it's possible to check it. While you have the batteries disconnected check the voltage on each one. What converters are you running?

 

power max 55s...
when i was using the troller...there was a slight flicker in the lights...but not constant...and i could tell it wasnt full power...but it was strong to get us going...

 

How were the battery levels? After you get the connections cleaned and batteries full connect the converters and check the voltage at each battery.

 

voltage is 12v on one and around 9 volts on the others??????????? there is rust on the terminals!!!:cf::cf::cf:

 

these batteries cant be opened so Ill just clean the terminals and try to charge them back up

 

That's all good but check the converter voltage also.

 

My F250 is about ready for battery.
Interstate not cheap!!

 

Do you have circuit breakers in the jumpers? Could be a bad one.

 

You could try a voltage drop test with the system loaded. Turn on your loads, think troller, and measure voltage from the positive battery farthest from the troller to the terminal at the troller, might have to back probe, and do the same for the ground. If your meter reads more than 1v you have high resistance or corrosion.