Parts for your 2008 Holden Captiva 7-Batteries

2008 Holden Captiva 7 Batteries: What They Do and How to Look After Them

Per the 2008 Holden Captiva CG Owner’s Handbook and GM service information for the Captiva/Antara platform, this model is fitted with a 12‑volt lead‑acid starting battery. Major battery catalogues used in Australia and New Zealand (e.g., ACDelco and Bosch ANZ application guides) list DIN66/LN3 (H6) style replacements for the 2008 Captiva 7, confirming battery fitment and specs commonly around 600–750 CCA depending on engine.

On this Captiva 7, the battery cranks the engine, stabilises voltage for the ECU, BCM, ABS/ESC and SRS, and keeps accessories like lights, infotainment and central locking behaving when the alternator isn’t spinning. It’s a hard‑working bit of kit, especially on short, stop‑start runs or in hot Aussie and Kiwi summers.

For replacement, choosing a quality maintenance‑free calcium or AGM (where specified) 12 V battery with the correct footprint (DIN66/LN3/H6), terminal layout and at least the OE‑equivalent cold‑cranking amps is the go. Petrol variants typically suit 600–680 CCA