Wild one
Senior Member
- Joined
- Jan 17, 2016
- Posts
- 18,412
- Reaction score
- 36,884
- Ram Year
- 14 Sport
- Engine
- 5.7
The AGM in my truck has well over that,but it also weighes 64lbs,and i'm not sure i'd try and fit it into the plastic battery box under the hood,as it might just end up sitting on the front tire if you hit a good sized pothole,lol.
- 2150 Pulse crank amps, 1370 marine crank amps, 103 amp hours, 220 minute reserve capacity

The marine cranking ampere (MCA) rating of a battery is very similar to the CCA rating; the only difference is that while the CCA is measured at a temperature of 0°F, the MCA is measured at 0°C. All other requirements are the same — the ampere draw is for 30 seconds and the end of discharge voltage in both cases is 1.20 volts per cell. or 7.2 volts for the whole battery.
Unlike CCA the pulse cranking ampere (PCA) rating does not have an “official” definition; however, it is believed that for true engine start purposes a 30 second discharge is unrealistic. With that in mind, the PCA is a very short duration (typically about 3 seconds) at a high rate of discharge.
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