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Topic: Special Considerations in Replacing Red Tops? (Read 498 times) previous topic - next topic

Special Considerations in Replacing Red Tops?

New Red Top start batteries have arrived.  Anything I should look out for in the replacing process?

Thanks
Randy (N4TDT) and Karen Crete
Sarasota, Florida
SOLD:  2000 U270 34' WTFE Build 5756 "Ole Red"

Re: Special Considerations in Replacing Red Tops?

Reply #1
Just make sure all connections are clean and tight, and don't over tighten the hold down.
Bruce, Linda, and Macy
Zoey RIP 1/20/19
1999 U295 40' build #5400
2017 silver Jeep Wrangler, 1260 watts of solar on top
Moving around the country

Re: Special Considerations in Replacing Red Tops?

Reply #2
Take the neutral off first and put back on last.

Mike
Pamela & Mike 97 U 320

"It's not what happens to you, but how you react to it that matters."

Re: Special Considerations in Replacing Red Tops?

Reply #3
Use an electrically conductive grease on the connections, it doesn't take much, a thin film will do to keep moisture out and corrosion away.  A container will last a long time.  Corrosion-X seems to work well too.  Recheck the torque on the connections from time to time.

NO-OX-ID "A Special" Conductive Terminal Grease

Redtop top studs torque spec is 14-20 NM.
124 - 168 in lbs
10.3 - 14.7 ft lbs

The Newton meters unit number 1.36 N-m converts to 1 ft lbf, one foot pound force.
Roger Engdahl and Susan Green
2001 U320 3610 #5879 (Home2) - 2014 Jeep Cherokee or 2018 F150
Hastings, MN

Re: Special Considerations in Replacing Red Tops?

Reply #4
Take the opportunity to clean up and paint the battery rack with anti-rust paint.

Take the old batteries to a proper recycling facility.

When you're done, sit back, have a cold one, and admire your excellent work.
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Nature abhors a vacuum"

 

Re: Special Considerations in Replacing Red Tops?

Reply #5
Charge the batteries on a smart charger first.  Verifies condition and their future ability to take a full charge.

Let sit overnight.  Measure  voltage.  12.93-5 with no load if memory serves me.

Gives you a base for future measurements.  Write it on the battery? And date?
"Riding and rejoicing"
Bob
1997 U320 40' Mid entry, build 5132,  wtbi ce27, 4th owner
2007 Solara convertible
2 prodeco tech outlaw ss electric bikes

1095 watts solar
08 Ls 460 and a sc430
2000 Ford F-250 superduty 4x4