Cranking voltage

[Jim Eh.]

I have bought DEKA AGM 1400 CCA  that came off the shelf testing 1600cca. I think those #'s are advertising...
or minimums from the legal department.
used topay 160$ for NAPA 8d's retail jobber was less....
I think the good old days are gone

Just wondering how you are testing the CCA?

[eagle19952]

Just wondering how you are testing the CCA?

i didn't, the dealer did while I watched.
off the shelf.
with an analyzer the size of a small shopping wagon.
A DEKA distributor.

[luvrbus]

A carbon pile tester works the best for testing CCA

[chessie4905]

A few 1500 watt electric heaters connected together will work for the larger ones.

[Scott & Heather]

I was gonna say batts too. My 102 has this exact behavior as the one of the batts was dying. Glad you're all set Derrick


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[sledhead]

my cat is a bitch to start . the first revolution always sounds like it will never start ( sloooow ) then it moves faster and its running . it has never not started yet but it does this every time when the engine is cold . when its warm it starts fine . this is with 4  x 31 cat batteries that are 26 months old . I do have a 400 amp boost switch so I can use the house batteries            
 ( 660 amps ) to help . hope I never need to use it  but it is there if I need it

https://photos.app.goo.gl/eoEyiWEDbBYSPzEz2

https://photos.app.goo.gl/tK7h6kxNrrK4USmA2

https://photos.app.goo.gl/KfVyaqP8xbiYIAzz2

dave

update !

I removed and cleaned all battery connections and the connections at the starter . re taped the + on all the batteries  with red electrical tape 

now it spins over way fast ever time .  wow ! only took 2 hours and should have done it a long time ago

dave

[Dave5Cs]

2,Napa 7236 1149 at  32 degrees and 950 at 0 degrees. I replace them at 5.5 years 117.00 no problems with them.