Group 34R Batteries

BCI Group 34R batteries are designed for vehicles that require reverse terminal orientation and dependable starting power. These AGM (Absorbed Glass Mat) batteries deliver strong cranking performance, enhanced durability, and maintenance-free operation—making them a reliable choice for modern vehicles with higher electrical demands.

Battery Mart carries a focused selection of Group 34R AGM batteries from ODYSSEY and Deka, two trusted manufacturers known for consistent performance and long service life. Whether you're replacing an original equipment battery or upgrading to AGM technology, our Group 34R options provide dependable power you can count on.

BCI Group 34R batteries are designed for vehicles that require reverse terminal orientation and dependable starting power. These AGM (Absorbed Glass Mat) batteries deliver strong cranking performance, enhanced durability, and maintenance-free operation—making them a reliable choice for modern vehicles with higher electrical demands.

Battery Mart carries a focused selection of Group 34R AGM batteries from ODYSSEY and Deka, two trusted manufacturers known for consistent performance and long service life. Whether you're replacing an original equipment battery or upgrading to AGM technology, our Group 34R options provide dependable power you can count on.

DEKA Intimidator 9A34R AGM Battery
Item #: SLA-9A34R  |    

DEKA Intimidator 9A34R AGM Battery

Made in USA MADE IN USA

DEKA Intimidator 9A34R AGM Battery

Item #: SLA-9A34R
 
Voltage: 12 Volt / 55 Ah / 750 CCA
• AGM
• Dimensions: 10.75" / 6.88" / 8"
• Weight: 48.00 lbs
• Warranty: 30 Month
• See All Compatible Models
Price:
$242.95
Price: $242.95
QTY:
Deka Dominator 12 Volt, 60 Ah Deep Cycle Gel Cell Rechargeable Battery
Item #: 8G34R  |    

Deka Dominator 12 Volt, 60 Ah Deep Cycle Gel Cell Rechargeable Battery

Special Order - Ships in 1 Week

Deka Dominator 12 Volt, 60 Ah Deep Cycle Gel Cell Rechargeable Battery

Item #: 8G34R   |  Special Order - Ships in 1 Week
 
Voltage: 12 Volt / 60 Ah / 300 CCA
• Gel
• Dimensions: 10.19" / 6.63" / 7"
• Weight: 47.40 lbs
• Warranty: 1 Year
Price:
$319.95
Price: $319.95
QTY:
Odyssey ODP-AGM34R Performance Engine Start Battery (34R-790)
Item #: 34R-790  |    

Odyssey ODP-AGM34R Performance Engine Start Battery (34R-790)

Made in USA MADE IN USA

Odyssey ODP-AGM34R Performance Engine Start Battery (34R-790)

Item #: 34R-790
 
Voltage: 12 Volt / 61 Ah / 792 CCA
• AGM
• Dimensions: 10.85" / 6.78" / 7.91"
• Weight: 50.35 lbs
• Warranty: 2-3 Year (Warranty Info)
MSRP: $361.99
Price:
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QTY:
Odyssey ODX-AGM34R Extreme Engine Start Battery (34R-PC1500T)
Item #: 34R-PC1500T  |    

Odyssey ODX-AGM34R Extreme Engine Start Battery (34R-PC1500T)

Made in USA MADE IN USA

Odyssey ODX-AGM34R Extreme Engine Start Battery (34R-PC1500T)

Item #: 34R-PC1500T
 
Voltage: 12 Volt / 68 Ah / 850 CCA
• AGM
• Dimensions: 10.85" / 6.76" / 7.25"
• Weight: 50.30 lbs
• Warranty: 4 Year (Warranty Info)
MSRP: $429.99
Price:
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DEKA Intimidator 9A34R AGM Battery (Scratch & Dent)
Item #: SD-MC5  |    

DEKA Intimidator 9A34R AGM Battery (Scratch & Dent)

Made in USA MADE IN USA

DEKA Intimidator 9A34R AGM Battery (Scratch & Dent)

Item #: SD-MC5
 
Voltage: 12 Volt / 55 Ah / 750 CCA
• AGM
• Dimensions: 10.75" / 6.88" / 8"
• Weight: 48.00 lbs
• Warranty: 30 Month
• See All Compatible Models
Reg. Price: $242.95
SALE Price: $189.95
You save: $53.00!
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What Is a Group 34R Battery?

A Group 34R battery follows the BCI (Battery Council International) size standard, which defines the battery's physical dimensions and terminal placement. The "R" indicates reverse terminal configuration, meaning the positive and negative terminals are positioned opposite of a standard Group 34 battery.

Using the correct group size and terminal orientation is essential for proper fitment, safe installation, and reliable performance.

Benefits of AGM Group 34R Batteries

AGM batteries are sealed and spill-proof, making them well-suited for vehicles with advanced electronics and frequent start-stop demands. Compared to traditional flooded batteries, Group 34R AGM batteries offer:

  • Higher cold cranking amps for confident starting
  • Improved resistance to vibration and heat
  • Maintenance-free operation with no watering required
  • Longer service life under normal driving conditions

These advantages make AGM batteries a popular upgrade for drivers seeking reliability and durability.

ODYSSEY and Deka Group 34R Options

Battery Mart offers proven Group 34R AGM batteries from industry-leading brands:

  • ODYSSEY Extreme and Performance Series batteries are built for high power output, rapid recharge capability, and extended service life.
  • Deka Intimidator and Dominator Series batteries deliver dependable OEM-grade performance and strong overall value.

Each battery is engineered to meet demanding automotive standards and provide consistent power over time.

Choosing the Right Group 34R Battery

Before purchasing, confirm that your vehicle requires a Group 34R battery by checking your owner's manual or existing battery label. Pay close attention to terminal orientation and capacity requirements to ensure proper fit and performance.

If you need help selecting the right Group 34R battery for your vehicle, Battery Mart's team is available to help guide you to the best option.