2021 Ram 1500 Battery
Battery specifications for 2019-2025 Ram 1500
H7
BCI Group Size
Top Post
CCA Range
800-950
Length
12.38"
Width
6.93"
Height
7.48"
Note: AGM for eTorque
Cross-References by Brand
| Brand | Part Number |
|---|---|
| Interstate | MTX-94R/H7 |
| NAPA | 8494R |
| AutoZone (Duralast) | H7-AGM |
| O'Reilly | H7-94R |
| Walmart (EverStart) | H7-N |
Battery Tips for 2021 Ram 1500
- CCA (Cold Cranking Amps) - Higher CCA recommended for cold climates
- AGM vs Flooded - AGM batteries last longer but cost more; required for start-stop systems
- Terminal Position - "F" or "R" suffix indicates reversed terminal orientation
- Hold-Down - Ensure proper hold-down clamp fits your battery tray
View Ram 1500 Labor Times | View Torque Specs | View Fluid Specs | View DTC Codes