INTERSTATE'S Deep Cycle and Cranking Marine/RV Batteries are guaranteed FRESH, so you're not left stranded! We regularly check our batteries so you can buy Interstate batteries with confidence. For the rare occasion you need to use the pro-rata warranty, there's help at more than 6,000 Marine/RV dealers across North America. Our new alloy combination brings outstanding features for Marine/RV batteries:
outstanding cycle life
increases overall number of starts
greatly improves recharge acceptance
eliminates hydration shortage to maintain higher state of charge
excellent deep discharge recovery rate
Here are some of our more popular Marine/ RV batteries:
*CCA: Cold Cranking Amps (30 sec. @ 0° F) **MCA/CA: Cranking Amps (30 sec. @ 32° F) RC: Reserve Capacity
Interstate's cranking batteries provide Power Fast...that's Built to Last! For those times you need to get home to fry your day's catch -- you'll want dependable Interstate power!
24M-RD
12 Volts - Cranking
BCI#: 24M/10
CCA: 400
MCA: 500
RC: 75 minutes
Warranty: 24 months
Dimensions (in): 11 x 6.875 x 9.5
Weight: 35 lbs.
Terminal: Auto/Stud posts
Interstate Batteries is the #1 brand replacement battery in the U.S.A. One out of SEVEN marine batteries sold is an Interstate! HD-24DP
12 Volts - Deep Cycle/ Cranking
BCI#: 24M/10
CCA: 405
MCA: 505
RC: 100 minutes
Warranty: 30 months
Dimensions (in): 11 x 6.875 x 9.5
Weight: 41 lbs.
Terminal: Auto/Stud posts
Hours @ Ampere Load: 11.6@5; 3.2@15; 1.7@25
Interstate's new 4-post design improves power flow while simplifying installation. It also provides accessibility to support many accessories.
SRM-24
12 Volts - Deep Cycle/ Cranking
BCI#: 24M/10
CCA: 550
MCA: 690
RC: 140 minutes
Warranty: 30 months
Dimensions (in): 11 x 6.875 x 9.5
Weight: 46 lbs.
Terminal: Auto/Stud posts
Hours @ Ampere Load: 16.4@5; 4.6@15; 2.3@25
Antimony/SeleniumTM is a unique chemical alloy in Interstate's marine battery connectors. This alloy retards acid penetration, which reduces corrosion and gives you longer battery life!
SRM-27
12 Volts - Deep Cycle/ Cranking
BCI#: 27M/10
CCA: 600
MCA: 750
RC: 160 minutes
Warranty: 30 months
Dimensions (in): 12.75 x 6.75 x 9.5
Weight: 53 lbs.
Terminal: Auto/Stud posts
Hours @ Ampere Load: 17@5; 5.2@15; 2.6@25
With its advanced design, which provides special vibration resistance, your Interstate Marine battery is insulated from the hard jolts of rough water and bumpy terrain.
SRM-29
12 Volts - Deep Cycle/ Cranking
BCI#: 29M/10
CCA: 675
MCA: 845
RC: 210 minutes
Warranty: 30 months
Dimensions (in): 13 x 6.75 x 10
Weight: 61 lbs.
Terminal: Auto/Stud posts
Hours @ Ampere Load: 21@5; 6.4@15; 3.4@25
