Are OPTIMA Batteries Worth It? 8004-003 SpiralCell Review
Worth it, if it fits
Worth it or skip it?
Worth it if
- Your vehicle needs no more than 800 CCA and 100 minutes of reserve, and you want OPTIMA’s maintenance-free SpiralCell design.
Skip it if
- Your vehicle needs higher CCA or reserve capacity, or your tray and terminal layout do not match the listed fit.
Key facts
Rated starting and reserve capacityCompare these ratings with your OEM battery before ordering; exceeding your vehicle’s needs is not established here.
Worth it, if it fits
Are OPTIMA batteries worth it here? Yes, when you want a maintenance-free replacement and its 800 CCA, 100-minute reserve, dimensions, and SAE or GM posts meet your vehicle’s requirements. Verify first; this is not a universal fit.
Buy on AmazonThe under-hood fit check
Under the hood, the replacement decision comes down to a battery tray, terminal posts, and the ratings your vehicle already expects.
What SpiralCell changes
The 8004-003 uses spiral-wound 99.99% pure lead plates rather than flat plates. OPTIMA states that SpiralCell construction improves power delivery and vibration resistance, while the 12-volt battery is rated at 800 CCA, 50 AH C20, and 100 minutes of reserve capacity.
The useful upgrade is conditional: the construction matters only when the battery’s physical and electrical fit checks out.
Before you choose
What does SpiralCell technology actually change?
It replaces flat lead plates with spiral-wound 99.99% pure lead plates; OPTIMA states this improves power delivery and vibration resistance versus conventional flooded batteries.
Is this battery maintenance-free?
Yes. OPTIMA markets it as maintenance-free for basic electrical demands, with no stated need to add water or check fluid.
Will this battery fit any car or truck?
No. Confirm the 10.06 × 6.94 × 7.88-inch tray dimensions and SAE or GM terminal type; it is listed as vehicle-specific, not universal.
Full spec sheet
| Compatible with Vehicle Type | Passenger Car, Truck |
|---|---|
| Voltage | 12 volts |
| Number Of Cells | 6 |
| Terminal | SAE Terminal |
| Automotive Fit Type | Vehicle Specific Fit |
| Size | 10 x 6-7/8 x 7-13/16 inch |
| Item Weight | 38.8 pounds |
| Item Dimensions D x W x H | 6.88"D x 10"W x 7.81"H |
| Battery Type | Lead Acid |
| Brand Name | OPTIMA |
| Manufacturer Part Number | 8004-003 |
| OEM Equivalent Part Number | 8004-003 |
| Model Number | 8004-003 |
| Number of Items | 1 |
| Included Components | battery |
| Item Type Name | lead_acid_battery |
| Brand | OPTIMA |
| Vehicle Service Type | Passenger Car, Truck |
| Battery Cell Composition | Lead Acid |
| Product Dimensions | 6.88"D x 10"W x 7.81"H |
| OEM Part Number | 8004-003 |
Keep comparing
More automotive reviews.