California RV Specialists offers a variety of options when it comes to RV batteries, we provide sales, service and installation. When you’re about to pack up and hit the open road, make sure your checklist starts with Interstate. Interstate RV batteries will get you going and then continue to power the comforts of home while in the great outdoors.

We do not keep Interstate Batteries in stock. If you are ready to proceed with an order or if you have any specific requirements, please do not hesitate to reach out to our customer service team. They will be more than happy to assist you in placing an order and answering any questions you may have.

RV Starting Batteries

Interstate’s RV starting batteries are built Interstate tough to withstand the most rugged conditions so you can spend more time enjoying the great outdoors and less time worrying about your battery. Interstate RV starting batteries come with a 12-month free replacement warranty.


Price $179.95

Group Size 31T

950 Cold Cranking Amps (CCA)

  • Group Size 31T
  • 18 Month Warranty
  • 950 Cold Cranking Amps (CCA)
  • N/A Reserve Capacity (RC)@25 Amps
  • {CA} Cranking Amps
  • Great choice for moderate engine-off power and reliable cranking power in cold weather.


Price $209.95

Group Size 65

850 Cold Cranking Amps (CCA)

  • 30 Month Warranty
  • 850 Cold Cranking Amps (CCA)
  • Group Size 65
  • Our best flooded, non-AGM battery
  • High-cranking performance in cold to moderate climates.

Deep-Cycle Batteries

Our deep cycle batteries offer strong, reliable power to bring the comforts of home, like cooking appliances and lights, to the great outdoors whether the RV motor is on or off. Our new RV EFB batteries come with a 24-month free replacement warranty.


Price $149.95

Group Size 24M

550 Cold Cranking Amps (CCA)

  • Group Size 24M
  • 12 Month Warranty
  • 550 Cold Cranking Amps (CCA)
  • N/A Reserve Capacity (RC)@25 Amps


Price $189.95

Group Size 24M

590 Cold Cranking Amps (CCA)

  • Group Size 24M
  • 700 Cranking Amps
  • N/A Reserve Capacity (RC)@25 Amps
  • 77 Amp Hours (AH)@20 Hr
  • 2 Year Warranty


Price $159.95

Group Size 27M

600 Cold Cranking Amps (CCA)

  • Group Size 27M
  • 12 Month Warranty
  • 600 Cold Cranking Amps (CCA)
  • N/A Reserve Capacity (RC)@25 Amps


Price $199.95

Group Size 27M

675 Cold Cranking Amps (CCA)

  • Group Size 27M
  • 800 Cranking Amps
  • N/A Reserve Capacity (RC)@25 Amps
  • 90 Amp Hours (AH)@20 Hr
  • 2 Year Warranty


Price $184.95

Group Size GC2

  • 6 Volts
  • N/A Reserve Capacity (RC)@25 Amps
  • 225 Amp Hours (AH)@20 Hr
  • 12 Month Warranty
  • Extreme Cycle

Why Upgrade To Two 6 Volts

  • 6V batteries have thicker plates, meaning they can be charged and discharged more frequently.
  • They have a longer lifespan.
  • Because they have half the number of plates in their cells, 6V batteries weigh less.
  • When wired in series, you can double the number of volts with smaller, lighter batteries in your battery compartment.
  • 6V batteries typically have larger Ah capacities.

Battery Core Required & California State Battery Fee

6 Volt & Group 31 $30.00 Per Battery

Group 24/27/65 $20.00 Per Battery

California State Battery Fee: $2.00 Per Battery

Did You Know?

Battery posts and terminals should be cleaned every 12 months. Fluid levels in wet battery cells should be topped off every 30 day.

Battery tools

Battery Tester

Price $12.99

Cell tester is for testing 6V, 12V and 24V batteries.

Battery Lifting Strap

Price $12.99

Designed for lifting 6V batteries from battery boxes, compartments, slide trays and for carrying to the RV.

Battery Filler

Price $19.99

Automatic shut-off feature prevents overfilling, and the no-drip valve tip keeps you from spilling or over filling.

Interstate Battery Link Below:

Addition information on Interstate Batteries

Battery prices subject to changes without notice.

Contact us to schedule a battery or solar consultation