batteries
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650cca vs 850cca group 65 battery
So my batteries are just shot it starts fine when its warm outside but if it drops below 40 the batteries drop to around 12.3-12.4 volt and have no power. The cheaper batteries are only 650cca would 2 of these work good to get the big 7.3 cranking fast enough to start or should i pay the extra...- Daniel McCurdy
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- 650cca 850cca batteries battery
- Replies: 27
- Forum: 6.9L IH & 7.3L IDI Diesels
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Battery isolator dual batteries both dead? help
Hey please link if there is an other thread about this I tried to search and could not find. A few weeks ago I unscrewed my battery isolator from where it was mounted and just left the screws out. Havent had any problems until today. I am new to all this electric circuit stuff but from research...- SevenThree91F250
- Thread
- alternator batteries charging isolator solenoid
- Replies: 13
- Forum: 6.9L IH & 7.3L IDI Diesels
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What batteries do you have in your idi?
So, this is not a thread for battery debate.... just wanna know what you guys run and what you guys like to run. Do you stick with group 65s? Or did you get group 31s to fit? Brand and model? Agm? Standard? Sealed? 850CCA? 1000CCA? Just put it all down below or link a good detailed thread if...- stick_witch
- Thread
- batteries battery
- Replies: 40
- Forum: 6.9L IH & 7.3L IDI Diesels
