The 2011 Ford Explorer uses a standard 12-volt automotive battery, typically a Group Size 65 (65R) with about 720–760 cold-cranking amps (CCA) and a reserve capacity around 120–150 minutes. Ford’s OEM battery is usually a Motorcraft Group Size 65 unit.
This article explains the battery type for the 2011 Explorer, the common size and specifications you should look for when replacing it, and practical tips to ensure you get a compatible battery that fits and performs well in different climates. We also note how to verify the correct size for your specific trim and region.
Battery type and specifications
The 2011 Explorer uses a conventional, non-AGM, 12‑volt lead‑acid automotive battery. Most trims share the same battery size and negative/positive terminal orientation, and the battery tray is designed for a group size 65 battery. AGM batteries are offered on some vehicles as options, but they are not the standard factory fit for the 2011 Explorer.
Typical size and electrical specs
Below are the common specs you should verify when shopping for a replacement. The exact numbers can vary by climate and engine option, so always check the battery label on your car or the owner's manual for the precise requirement.
- Group size: 65 (65R is a common variation depending on terminal placement)
- Battery type: 12‑volt lead‑acid flooded automotive battery
- Cold-cranking amps (CCA): typically in the 720–760 amp range for standard V6 configurations
- Reserve capacity (RC): roughly 120–150 minutes
- Voltage: 12 volts (nominal)
When replacing, verify the exact group size, CCA, and RC printed on the battery label or in the owner's manual to ensure compatibility with your trim and climate.
Replacement options and tips
Ford's recommended replacement is a standard 12V automotive battery in the same group size, with brands such as Motorcraft (the OEM brand) or other reputable manufacturers offering Group Size 65 batteries that meet or exceed the original specifications. Choose a battery with adequate CCA for your climate, and consider higher RC for extended cranking power in extreme cold.
Install tips: disconnect negative cable first, then positive; clean corrosion; ensure terminals are tight; take care to recycle the old battery. If you're unsure about the correct size, consult the dealer or check the battery label on your current unit, which directly lists the group size and CCA.
Summary
For the 2011 Ford Explorer, expect a standard 12‑volt lead‑acid battery in Group Size 65 (with 65R variations possible) and about 720–760 CCA, plus 120–150 minutes RC. Always verify the exact specifications on the battery label or in the owner's manual, and choose a replacement that meets or exceeds those figures for reliable starts in all seasons.