2003 Cadillac CTS Battery Size

Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.

LA3

Group	CCA	L × W × H
101-1	650	10.25 × 7.06 × 6.68"

Catalog dimensions for group 101-1 (inches). Confirm terminal layout before purchase.

Products below have catalog compatibility for the 2003 Cadillac CTS. Compatibility is not a guarantee of installation fit for every option package.

SUHU Car Battery Jump Starter, 1500A Peak Car Booster for Up to 7.0L Gas or 5.5L Diesel Engine, Long Standby 3.0 Quick Charge 12V Auto Battery Booster, Portable Power Pack for Cars, Trucks, SUV
Fits your 2003 Cadillac CTS
$59.96 catalog price — may not be current
View on Amazon