RV Batteries

Why Buy From Battery Mart?

  • Extensive Selection – A wide range of RV batteries to suit various models and power requirements.
  • Fast Shipping – Prompt delivery to get you back on the road without delay.
  • Competitive Pricing – Affordable options without compromising on quality.

Reliable RV Batteries for Every Journey

Ensure your RV is ready for adventure with our selection of high-quality replacement batteries. Whether you're planning a weekend getaway or an extended road trip, our batteries provide dependable power to keep your motorhome running smoothly.

At Battery Mart, we offer a variety of RV batteries designed to meet your specific needs. From deep cycle options to maintenance-free models, our inventory includes top brands known for durability and performance. With competitive prices and fast shipping, finding the right battery for your RV has never been easier.

Explore our collection today and power your next adventure with confidence.

Reliable RV Batteries

Power your motorhome with our dependable RV batteries. Find the perfect replacement to keep your adventures going.

Shop now for quality and reliability.

RV Battery Chargers
Narrow Your Results
Dakota Lithium DL+ 12 Volt, 320 Ah LiFePO4 Deep Cycle Battery
Item #: DLPLUS-12V320  |    

Dakota Lithium DL+ 12 Volt, 320 Ah LiFePO4 Deep Cycle Battery

Dakota Lithium DL+ 12 Volt, 320 Ah LiFePO4 Deep Cycle Battery

Item #: DLPLUS-12V320
 
Voltage: 12.8 Volt / 320 Ah / 1000 CCA
• LiFePO4
• Dimensions: 13.31" (Footprint) / 15.06" (Top) / 7.24" / 10.0"
• Weight: 65.00 lbs
• Warranty: 11 Year (Factory Direct)
Reg. Price: $2,299.00
SALE Price: $1,999.00
You save: $300.00!
QTY:
Dakota Lithium LTO Automotive 1100 CCA 12V Cranking Battery
Item #: DL-LTO-12V20  |    

Dakota Lithium LTO Automotive 1100 CCA 12V Cranking Battery

Backordered: Estimated Available July 20th, 2026

Dakota Lithium LTO Automotive 1100 CCA 12V Cranking Battery

Item #: DL-LTO-12V20   |  Backordered: Estimated Available July 20th, 2026
 
Voltage: 12.8 Volt / 20 Ah / 1100 CCA
• LiFePO4
• Dimensions: 8.15" / 6.89" / 7.48"
• Weight: 13.00 lbs
• Warranty: 11 Year (Factory Direct)
Price:
$615.95
Price: $615.95
QTY:

Replacement RV Batteries

Our replacement RV Batteries are guaranteed to meet or exceed OEM specifications at a reduced price. Our batteries are made from the highest quality parts and are 100% compatible. All our batteries include a minimum one year warranty.

The Battery Experts

Need assistance finding the right replacement RV Batteries? Please call us at 1-800-405-2121 or email us and our customer service team will help you find the correct RV Batteries.