Deep Cycle Marine Battery - The Best Marine, Automotive and Industrial Batteries

 

odyssey 31m pc2150 1mLead-acid marine and automotive batteries are a very important piece of equipment, regardless if you have a small boat that can be pulled out on dry land by hands, large vessel suitable for long off-shore fishing trips, a city car with an internal combustion engine, or you have large 4x4 SUV/truck for outdoors adventures.

Today, there are several battery types that are commonly used like Lead Acid batteries, Nickel-Cadmium batteries, Nickel Metal Hydride batteries, Lithium batteries, etc.

Non-lead acid battery types do have their advantages, but so do the lead-acid batteries and they are still the most used marine/automotive battery type.


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BCI Battery Groups Battery Equivalents Articles and Guides

Most popular marine, automotive, industry and off-the-grid battery group sizes are listed in the following BCI Battery Groups Chart:

BCI Battery Group Size L x W x H (inches/mm) Typical Capacity (Ah) Typical CCA (Amps) Typical RC (min)
Group 4D Batteries 20.75 x 8.75 x 9.875
527 x 222 x 250
170 - 200 1200 - 1500 350 - 470
Group 8D Batteries 20.75 x 11.125 x 9.875
527 x 283 x 250
200 - 350 1450 - 2700 460 - 780
Group 24 Batteries 10.25 x 6.8125 x 8.875
260 x 173 x 225
75 - 85 500 - 840 140 - 180
Group 27 Batteries 12.0625 x 6.8125 x 8.875
306 x 173 x 225
66 - 110 640 - 870 140 - 220
Group 31 Batteries 13 x 6.8125 x 9.4375
330 x 173 x 240
75 - 125 600 - 1150 155 - 240
Group 34 Batteries 10.25 x 6.8125 x 7.875
260 x 173 x 200
50 - 75 750 - 880 100 - 145

Of course, other sizes are used as well, but not as much as these.


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