Replacement Car Batteries
Explore a wide selection of aftermarket AGM replacement car batteries from leading battery manufacturers, like Deka and Odyssey. For added peace of mind, all of our car and truck batteries are backed by a stress-free 60-day return guarantee.
Many standard car batteries cannot be shipped by UPS or FedEx, but can be purchased at one of our retail locations. However, we can cross-reference many car batteries to alternative AGM batteries. If you cannot find the correct car battery for your vehicle, please call our customer service team at 1-800-405-2121 or email us. Our experts will work to find a shippable battery for your vehicle.
Use the BCI battery size charts below to quickly identify the correct battery group size you need, as well as the vehicle make links to view options for specific car and truck models.
| BCI BATTERY SIZE CHART | |||
|---|---|---|---|
| Inches | |||
| Group Size | Length | Width | Height |
| Common Passenger Vehicle Batteries | |||
| Group 24 | 10 ¼ | 6 13⁄16 | 8 ⅞ |
| Group 24F | 10 ¾ | 6 13⁄16 | 9 |
| Group 27 | 12 1⁄16 | 6 13⁄16 | 8 ⅞ |
| Group 34 | 10 ¼ | 6 13⁄16 | 7 ⅞ |
| Group 35 | 9 1⁄16 | 6 ⅞ | 8 ⅞ |
| Group 48 | 12 1⁄16 | 6 ⅞ | 7 9⁄16 |
| Group 49 | 15 | 6 ⅞ | 7 3⁄16 |
| Group 65 | 12 1⁄16 | 7 ½ | 7 9⁄16 |
| Group 78 | 10 ¼ | 7 1⁄16 | 7 11⁄16 |
| Group 94R | 12 ⅜ | 6 ⅞ | 7 ½ |
| Other Passenger Vehicle Batteries | |||
| Group 22NF | 9 7⁄16 | 5 ½ | 8 15⁄16 |
| Group 25 | 9 1⁄16 | 6 ⅞ | 8 ⅞ |
| Group 26 | 8 3⁄16 | 6 13⁄16 | 7 ¾ |
| Group 27F | 12 ½ | 6 13⁄16 | 8 15⁄16 |
| Group 34 | 10 ¼ | 6 13⁄16 | 7 ⅞ |
| Group 34R | 10 ¼ | 6 13⁄16 | 7 ⅞ |
| Group 47 | 9 11⁄16 | 6 ⅞ | 7 ½ |
| Group 51R | 9 ⅜ | 5 1⁄16 | 8 13⁄16 |
| Group 70 | 8 3⁄16 | 7 1⁄16 | 7 11⁄16 |
| Group 75 | 9 1⁄16 | 7 1⁄16 | 7 11⁄16 |
| Group 95R | 15 9⁄16 | 6 ⅞ | 7 ½ |
| Group 96R | 9 9⁄16 | 6 13⁄16 | 6 ⅞ |
| Electric Vehicle 6V Batteries | |||
| Group GC2 | 10 ⅜ | 7 3⁄16 | 10 ⅝ |
Marathon AUX-14 BCI Group Size 400 12V Auxiliary AGM Battery (200 CCA)
• Dimensions: 5.9" / 3.4" / 5.7"
• Weight: 13.00 lbs
• Warranty: 1 Year
• See All Compatible Models for Marathon AUX-14 BCI Group Size 400 12V Auxiliary AGM Battery (200 CCA)
$79.95
12 Volt 55 Ah Sealed Lead Acid Battery with Insert Terminals
• Dimensions: 9.02" (229.1 mm) / 5.43" (137.9 mm) / 8.27" (210 mm)
• Weight: 40.00 lbs
• Warranty: 1 Year
• See All Compatible Models for 12 Volt 55 Ah Sealed Lead Acid Battery with Insert Terminals
$151.95
12 Volt 55 Ah Sealed Lead Acid Rechargeable Battery
• Dimensions: 9.06" / 5.44" / 8.27"
• Weight: 43.00 lbs
• Warranty: 1 Year
$169.95
Mazda MIATA Battery - Group U1R AGM
• Dimensions: 7 3/4" / 5 1/8" / 7 1/4"
• Weight: 25.45 lbs
• Warranty: 1 Year
• See All Compatible Models for Mazda MIATA Battery - Group U1R AGM
Marathon S46B24R 12V AGM Auxiliary Battery - Direct Fit for Toyota Prius 2004-2018
• Dimensions: 9 3/16" / 5" / 7 3/4"
• Weight: 30.00 lbs
• Warranty: 1 Year
• See All Compatible Models for Marathon S46B24R 12V AGM Auxiliary Battery - Direct Fit for Toyota Prius 2004-2018
Marathon 9A47 12 Volt Group Size 47 Maintenance Free AGM Battery
• Dimensions: 9.53" (242 mm) / 6.89" (175 mm) / 7.48" (190 mm)
• Weight: 37.50 lbs
• Warranty: 1 Year
$168.95
Deka Intimidator 8A22NF AGM Rechargeable Battery
• Dimensions: 9 3/8" / 5 1/2" / 9 1/4"
• Weight: 43.00 lbs
• Warranty: 1 Year
$216.95
12 Volt, 75 Ah Group 24 AGM Rechargeable Battery
• Dimensions: 10.24" / 6.61" / 8.27"
• Weight: 49.15 lbs
• Warranty: 1 Year
• See All Compatible Models for 12 Volt, 75 Ah Group 24 AGM Rechargeable Battery
$218.95
Marathon 9AGM48 H6 AGM Battery (Group 48) - 760 CCA, 70Ah, 12V
• Dimensions: 11" / 6.94" / 7.5"
• Weight: 46.60 lbs
• Warranty: 1 Year
• See All Compatible Models for Marathon 9AGM48 H6 AGM Battery (Group 48) - 760 CCA, 70Ah, 12V
$199.95
DEKA Intimidator 9A34 AGM Battery - 750 CCA
• Dimensions: 10.25" / 6.5" / 7" (8" Top of Terminal)
• Weight: 48.00 lbs
• Warranty: 30 Month
$242.95
DEKA Intimidator 9A34R AGM Battery
• Dimensions: 10.75" / 6.88" / 8"
• Weight: 48.00 lbs
• Warranty: 30 Month
• See All Compatible Models for DEKA Intimidator 9A34R AGM Battery
$242.95
12 Volt, 100 Ah Group 27 AGM Rechargeable Battery
• Dimensions: 12.17" / 6.61" / 8.30"
• Weight: 56.35 lbs
• Warranty: 1 Year Factory Direct
$263.95
