The Jeep Cherokee battery size depends on the model year and engine. Retailer fitment records list H7 or 94R batteries for the 3.2L V6 and for 2019 to 2021 models, and 91-1, 48H6 or H6-AGM types for the 2.4L four-cylinder from 2014 to 2018.
The group number sets case size and terminal layout, while CCA and construction set cold-start power and type. Check your current battery’s label before you buy, because the records below are not factory specifications.
Jeep Cherokee Battery Size by Model Year
The Jeep Cherokee battery size changes by engine: 2014 to 2018 four-cylinder models list group 91-1, 48H6 or H6-AGM, while 2015 to 2017 V6 models list H7-AGM rated at 850 cold-cranking amps (CCA).
The table below lists the Jeep Cherokee battery size options that retailer fitment records show for each model year and engine. Those records are not factory specifications, and for some years they show two options without saying which one a given car takes.
| Model years | Engine | Listed battery | Listed CCA (A) |
|---|---|---|---|
| 2014 | 3.2L V6 | 94RH7 or H7-AGM | 800 or 850 |
| 2015 to 2017 | 3.2L V6 | H7-AGM | 850 |
| 2018 | 3.2L V6 | 94RH7 or H7-AGM | 800 or 850 |
| 2014 to 2018 | 2.4L I-4 | 91-1, 48H6 or H6-AGM | 615, 730 or 760 |
| 2019 to 2020 | 2.0L, 2.4L or 3.2L | 94RH7 or H7-AGM | 800 or 850 |
| 2021 | 2.0L, 2.4L or 3.2L | H7-AGM | 850 |
2014 to 2018 Models with the 2.4L Four-Cylinder
For the 2.4L I-4 in these years, the records list group 91-1 at 615 CCA, group 48H6 at 730 CCA and H6-AGM at 760 CCA. The same three options appear in each year from 2014 to 2018, so the label on your battery is the deciding check.
2019 to 2021 Models
From 2019 to 2020, the records list 94RH7 or H7-AGM for the 2.0L, 2.4L and 3.2L engines, at 800 or 850 CCA. For 2021, every engine is listed with H7-AGM at 850 CCA, and the 2.0L appears only in the 2019 to 2021 records.
How Battery Group Size Works
A BCI group number sets a battery’s maximum length, width and height, its terminal layout and its performance range. Batteries in the same group must match physical size to within 2 mm, which is why the group number is the first check for any Jeep Cherokee battery size.
The Battery Council International (BCI) publishes the system. Its BCI group size overview says the system helps standardize vehicle battery dimensions, terminal locations and performance characteristics.
The three groups that matter most for a Jeep Cherokee battery size compare as follows. Dimensions are the BCI maximum overall sizes, and the cold-cranking and amp-hour columns are reference ranges only.
| BCI group | Length x width x height (in) | Reference CCA range | Reference Ah |
|---|---|---|---|
| 34 | 10 1/4 x 6 13/16 x 7 7/8 | 235 to 1000 | 70 |
| 48 | 11 x 6 15/16 x 7 1/2 | 315 to 850 | 60 to 80 |
| 94R | 12 7/16 x 6 15/16 x 7 1/2 | 440 to 900 | 61 to 100 |
94R vs 48: What Changes in Length
Group 94R is about 1 7/16 inches longer than group 48, at 12 7/16 inches against 11 inches. Width and height match at 6 15/16 and 7 1/2 inches. That extra length decides whether a battery fits the tray and hold-down, so measure the tray before you order.
Battery Type: Flooded or AGM
For a Jeep Cherokee battery size, group size does not tell you whether the battery is AGM or flooded, and Cherokee records pair an AGM part with a non-AGM part in the same year for several engines.
Autofiles states that group size does not identify AGM or flooded construction. The records show 94RH7 beside H7-AGM and 48H6 beside H6-AGM, so the part number alone does not settle the type.
This article did not verify which construction the factory fits to each year. Match the type printed on the label for your Jeep Cherokee battery size unless your owner’s manual says otherwise. Our best car battery guide covers how to choose a replacement.
Choosing the Right CCA Rating
Match or exceed the CCA listed for your engine, because the cold-cranking rating (CCA) shows how well a battery starts the engine in cold weather.
The BCI group size chart gives a reference cold-cranking range for each group, but those ranges are not a fit recommendation for your car. Cherokee records list 615 to 760 CCA for the 2.4L four-cylinder and 800 to 850 CCA for the V6 and 2019 to 2021 models. Autofiles says these are recorded figures, not measured results on that page.
Keep these points in mind when you compare options for a Jeep Cherokee battery size:
- 2.4L four-cylinder records: 615, 730 or 760 CCA
- V6 records and 2019 to 2021 records: 800 or 850 CCA
- BCI reference range for group 94R: 440 to 900 CCA
- A higher CCA on the same case size gives more starting margin in cold weather
Fit Checklist Before You Buy
Confirm the Jeep Cherokee battery size on your current battery’s label, then check case size, terminal layout and hold-down before you order, since matching dimensions alone does not mean a battery fits.
Use this order to confirm the right Jeep Cherokee battery size before you buy. To judge the old battery first, follow our guide on how to test a battery with a multimeter.
- Read the group size, CCA and type printed on the label of the battery you are replacing.
- Compare that group with the year and engine table above.
- Check the owner’s manual for the factory battery spec, since the table is built from retailer records.
- Compare case size with the BCI dimensions for that group, remembering that same-group batteries must match within 2 mm.
- Confirm the terminal layout matches your cables and that the hold-down clamp secures the new case.
Autofiles also advises checking the hold-down, terminals and charging system after a battery change. Our guide on how to test an alternator shows one way to check charging. If a new battery keeps going flat, our guide to a parasitic battery drain explains how to track down the cause.
Jeep Cherokee Battery Size for 1999 to 2001 Models
Retailer records for the Jeep Cherokee battery size in 1999 to 2001 models list 34-AGM and 34FT-2 batteries, with group 26-3 as an option on some engines.
For the 2000 2.5L four-cylinder, records list 34-AGM at 740 CCA, 34FT-2 at 800 CCA and 34/78-4 at 800 CCA. For the 4.0L six-cylinder in 2000 and 2001, they list 26-3 at 525 CCA, 34-AGM at 740 CCA and 34FT-2 at 800 CCA.
Group 34 measures 10 1/4 by 6 13/16 by 7 7/8 inches on the BCI chart, so it is shorter than group 94R and about 3/8 inch taller than group 48.
The source page has no entries for 2002 to 2013 Cherokee models, so this article does not give a battery size for those years. Check the label of the battery in the car first.
Common Mistakes When Replacing the Battery
The most common mistake is picking a battery by CCA alone, which can leave you with a unit that does not fit the case size, hold-down or terminal layout. For budgeting, see our battery replacement cost guide.
- Choosing a higher CCA without checking the Jeep Cherokee battery size
- Relying on a retailer lookup and skipping the label
- Assuming a battery is AGM from its group number
- Ignoring the hold-down clamp and terminal layout
- Skipping the charging system check after installation
Frequently Asked Questions
What is the 2016 Jeep Cherokee battery size?
For a 2016 Cherokee with the 3.2L V6, retailer records list H7-AGM rated at 850 CCA. For the 2.4L four-cylinder, the same records list group 91-1, 48H6 or H6-AGM. The records do not say which option applies to your car, so check the label on your current battery or the owner’s manual before buying.
Is group 48 the same size as group 94R?
No. The BCI chart lists group 48 at 11 by 6 15/16 by 7 1/2 inches and group 94R at 12 7/16 by 6 15/16 by 7 1/2 inches. Width and height match, but the extra length of group 94R means you must check the tray and hold-down before buying.
Can I install a bigger battery than the listed one?
Only if it fits the tray and hold-down and has a terminal layout that reaches your cables. Batteries in the same BCI group must match physical size within 2 mm, and Autofiles notes that matching dimensions alone does not mean a battery fits. Check every point before ordering.
Does group size tell me whether a battery is AGM?
No. Autofiles notes that group size does not identify AGM or flooded construction. Cherokee records list AGM and non-AGM options in the same year for several engines, so read the type on your current battery’s label. If the label is unreadable, the owner’s manual or a parts counter can confirm the type.
Where do I find the Jeep Cherokee battery size?
Start with the label on the battery you are replacing, which shows the group size, CCA and type. The owner’s manual lists the factory battery spec for your year and engine. Retailer lookup tools are a useful cross-check, but they are built from fitment records and should not replace either source.
What is the Jeep Cherokee battery size for 2002 to 2013 models?
The source page used for this article has no entries for 2002 to 2013 Cherokee models, so no battery size is given for those years here. Read the label on the battery in the car, then compare its group number with the BCI chart or ask a parts counter to confirm your exact year and engine.
Choosing the right Jeep Cherokee battery size comes down to three checks: the group number on the label, the cold-cranking rating for your climate, and the fit in your tray. If your owner’s manual gives a different spec, follow the manual.
