Isuzu D-Max battery size

The Isuzu D-Max takes a different battery depending on year and engine: 2SM/D26/N50 for the 2002–2013 3.0L Iteq 4x2; 3SM/D31/N70 for the 2002–2013 3.0L Iteq 4x4; 2SM/D26/N50 for the 2014–2021 2.5L 4x2/3.0L 4x4 (RT50, RT85, RT98).

Battery size by year and engine

YearsEngine / variantBattery size
2002–20133.0L Iteq 4x22SM/D26/N50
2002–20133.0L Iteq 4x43SM/D31/N70
2014–20212.5L 4x2/3.0L 4x4 (RT50, RT85, RT98)2SM/D26/N50

Sizes follow the Motolite fitment guide. Some cars leave the factory with a different battery, so check the label on yours and which side its positive terminal is on.

Common questions

What battery size does the Isuzu D-Max use?
The Isuzu D-Max takes a different battery depending on year and engine: 2SM/D26/N50 for the 2002–2013 3.0L Iteq 4x2; 3SM/D31/N70 for the 2002–2013 3.0L Iteq 4x4; 2SM/D26/N50 for the 2014–2021 2.5L 4x2/3.0L 4x4 (RT50, RT85, RT98).
Where can I buy a Isuzu D-Max battery in Butuan City?
Autobats Car Battery Center in Butuan City sells 2SM/D26/N50 and 3SM/D31/N70 batteries. Call or text 0999 165 0194 (open 8AM–9PM) to check stock and reserve. We confirm the fitment and install it for free.
How do I confirm the right battery for my Isuzu D-Max?
Compare the size printed on the label of your current battery with the size above, and check that the positive terminal is on the same side. If you are unsure, send us your year, engine and a photo of your old battery and we will check for you.

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