Jeep Wrangler in version III (JK) is produced from 2007. Below we present the specifications of batteries suitable for specific engines.

Basic parameters of batteries suitable for Jeep Wrangler (2007-):

Layout	Terminal types	Base hold-down
1 – positive on the left side	1	B9
0 – positive on the right side	1	B13
1 – positive on the left side	1	B13
1 – positive on the left side	1	B01

As you can see, in case of Jeep Wrangler, even the basic parameters of the batteries (battery layout, terminal types and base hold-down) are not identical for all engine versions. For this reason, care must be taken to match the battery to a specific engine.

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Jeep Wrangler III (JK) – petrol engines:

• 3.6 V6
• 3.8

Model	Capacity and CCA	Dimensions (LxWxH)	Price
Bosch S4 S40 27	70 Ah 630 A	261x175x220 mm	More
Exide Excell EB705	70 Ah 540 A	270x173x222 mm	More
Exide Premium EA755	75 Ah 630 A	270x173x222 mm	More
Varta Blue Dynamic E24	70 Ah 630 A	261x175x220 mm	More

For Jeep Wrangler III (JK) with 3.6 V6 or 3.8 petrol engines, we use batteries measuring 260x174x224 mm, 261x175x220 mm or 270x173x222 mm and with a capacity exceeding 67 Ah (ampere-hours). The weakest of these is the battery Exide Excell EB705 which capacity is 70 Ah and Cold Cranking Amps is 540 A. The most powerful battery is Exide Premium EA755 of a capacity 75Ah and Cold Cranking Amps: 630 A.

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Jeep Wrangler III (JK) – diesel engines:

• 2.8 CRD

Model	Capacity and CCA	Dimensions (LxWxH)	Price
Bosch S4 S40 09	74 Ah 680 A	278x175x190 mm	More
Exide Excell EB741	74 Ah 680 A	278x175x190 mm	More
Varta Blue Dynamic E12	74 Ah 680 A	278x175x190 mm	More

The Jeep Wrangler III (JK) with a 2.8 CRD diesel engine should be compatible with batteries of dimensions 278x175x190 mm, with a minimum capacity of 71 Ah. All the batteries in the above list have the same capacity 74Ah and Cold Cranking Amps: 680 A. All batteries compatible with the 2.8 CRD engine have a B13 mount.

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Jeep Wrangler III (JK) – diesel engines:

• 2.8 CRD – with Start-Stop

Model	Capacity and CCA	Dimensions (LxWxH)	Price
Bosch S5 AGM S5A 13	95 Ah 850 A	353x175x190 mm	More
Exide AGM EK950	95 Ah 850 A	353x175x190 mm	More
Exide AGM EK960	96 Ah 850 A	353x175x190 mm	More
Halfords Advanced AGM 019	95 Ah 850 A	353x175x190 mm	More
Lucas Fusion AGM LF017	95 Ah 850 A	353x175x190 mm	More
Varta Silver Dynamic AGM G14	95 Ah 850 A	353x175x190 mm	More

Owning a Jeep Wrangler III (JK) with a 2.8 CRD engine and Start-Stop system means there is a need to use more expensive batteries made with AGM technology. Matching batteries have dimensions 353x175x190 mm. The parameters of these batteries are at least 95 Ah of a capacity and 850 A CCA (Cold Cranking Amps). All batteries compatible with the 2.8 CRD engine have a B13 mount.

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If you’re still unsure which battery fits your Jeep Wrangler , or if you want to help others in their selection, please send us a photo of your current battery in the comment section at the bottom of the page. You can also send the picture to contact@whatbattery.co.uk (we will place it in the comments to also help other users). Be sure to specify the car model, year, type, as well as the engine capacity and power. We’ll do our best to assist you!

See also information about other cars of this manufacturer

Jeep Cherokee II (XJ) (1984-2001) battery

Jeep Cherokee III (KJ) (2001-2008) battery

Jeep Cherokee IV (KK) (2008-2013) battery

Jeep Grand Cherokee I (ZJ) (1991-1999) battery

Jeep Grand Cherokee II (WJ) (1999-2004) battery

Jeep Grand Cherokee III (WK) (2005-2010) battery

Jeep Grand Cherokee IV (WK2) (2010-) battery

Jeep Wrangler I (YJ) (1987-1995) battery

Jeep Wrangler II (TJ, LJ) (1997-2007) battery