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Interstate Marine Deep-Cycle Batteries
Interstate’s SRM Deep Cycle batteries are the most popular line of marine batteries and offer strong, reliable power. This type of battery is used to start the motor power your trolling motor, and power your other accessories like fish-finders, whether your engine is running or not.Our Marine Deep Cycle batteries come with a 12-month free replacement warranty. Browse the lineup below or try our battery wizard to get a product recommendation for your application.
| Part Number | Group Size | Cold Cranking Amps | Cranking Amps | (RC) Min @ 25 Amp | Length | Width | Height | Weight | Voltage | Wet/Dry |
| SRM-24 | 24DC | 550 | 690 | 140 | 11 | 6 7/8 | 9 1/2 | 46.3 | 12 | W |
| SRM-27 | 27DC | 600 | 750 | 160 | 12 3/4 | 6 3/4 | 9 1/2 | 50.3 | 12 | W |
| SRM-29 | 29DC | 675 | 845 | 210 | 13 | 6 3/4 | 10 | 59.7 | 12 | W |
| SRM-4D | 4DDC | 1314 | 1645 | 390 | 21 | 8 1/4 | 10 3/8 | 117 | 12 | W |
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