850cca
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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
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- Forum: 6.9L IH & 7.3L IDI Diesels
