Battery Connection Type Battery Connection Type |
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| Post and Threaded Stud | Post |
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| Threaded Stud | Offset Tab Post |
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| Tab Post | Post and Side Socket |
Battery Chemistry Battery Chemistry |
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Capacity Capacity |
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About Battery Disposal
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Sealed Large-Cell Batteries for
Starting and Continuous Use
 |  Offset Tab Post |  Threaded Stud |  Post and Side Socket | |
 Post |  Tab Post |  Post and Threaded Stud | ||
 Terminal Location A |  Terminal Location C |  Terminal Location D |  Terminal Location B |  Terminal Location E |
Deliver a surge of power to start automobiles and other vehicles, and provide power over a long time. These batteries are deep cycle, so they can handle many charge/deep discharge cycles. All are dry cell, so they have an absorbed glass mat (AGM) that soaks up the electrolyte and can be used in any position except upside down. They can be recharged hundreds of times.
Reserve capacity is the number of minutes that a new, fully charged battery can continuously discharge at 25 amps at 80° F. Marine cranking amps is the maximum amps that a new, fully charged battery can continuously deliver for 30 seconds at 32° F.
Warning: Batteries should always be charged and discharged in a ventilated area.
| Voltage | Battery Size | Terminal Location | Capacity, amp-hrs. | Reserve Capacity, min. | Marine Cranking Amps | Thread Size | Ht. | Wd. | Dp. | Each | |
Dry-Cell AGM Lead Acid | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Post and Threaded Stud | |||||||||||
| 6 | GC2 | A | 190 | 380 | 900 | 5/16"-18 | 10.9" | 10.3" | 7.1" | 00000000 | 0000000 |
| 12 | 24M | C | 79 | 135 | 800 | 5/16"-18 | 9.9" | 10.9" | 6.8" | 00000000 | 000000 |
| 12 | 27M | C | 92 | 175 | 900 | 5/16"-18 | 9.9" | 12.8" | 6.8" | 00000000 | 000000 |
| 12 | 31M | D | 105 | 200 | 1,000 | 5/16"-18 | 9.4" | 12.9" | 6.8" | 00000000 | 000000 |
Offset Tab Post | |||||||||||
| 12 | 22NF | B | 55 | 85 | 420 | __ | 9.3" | 9.4" | 5.5" | 00000000 | 000000 |
Threaded Stud | |||||||||||
| 12 | 31 | D | 100 | 190 | 1,050 | 3/8"-16 | 9.5" | 13" | 6.8" | 00000000 | 000000 |
Post and Side Socket | |||||||||||
| 12 | 34/78 | C | 55 | 120 | 955 | __ | 8" | 10.8" | 6.9" | 00000000 | 000000 |
Post | |||||||||||
| 12 | 4D | E | 198 | 380 | 1,420 | __ | 10" | 20.8" | 8.5" | 00000000 | 000000 |
| 12 | 65 | C | 75 | 150 | 955 | __ | 7.6" | 12" | 7.4" | 00000000 | 000000 |
| 12 | 8D | E | 245 | 480 | 1,800 | __ | 10" | 20.8" | 11" | 00000000 | 000000 |
Tab Post | |||||||||||
| 12 | U1 | C | 32 | 45 | 240 | __ | 7.3" | 8.3" | 5.1" | 00000000 | 000000 |
Large-Cell Batteries for Starting and Continuous Use
These dual-purpose batteries provide a surge of power to start automobiles and other vehicles, and they deliver power over a long period of time. They're deep cycle, so they can handle many charge/deep discharge cycles. Because they are wet-cell batteries and contain electrolyte in an unsealed container, they must be mounted upright. They may occasionally need to be filled with distilled water.
Reserve capacity is the number of minutes that a new, fully charged battery can continuously discharge at 25 amps at 80° F. Marine cranking amps is the maximum amps that a new, fully charged battery can continuously deliver for 30 seconds at 32° F.
Warning: Batteries should always be charged and discharged in a ventilated area.