Honda Civic 2003-2005 Hybrid Battery, New 8.0 Amp Cells, 3 Years Warranty

2003–2005 Honda Civic Hybrid Battery – Upgraded New Cells

Next-Gen 8.0 Amp Hour Technology Featuring brand-new 8.0 Ah cells that provide significantly greater capacity and superior power delivery compared to standard replacements.

Precision Engineering & Quality

• Advanced Cell Matching: Built using the latest technology to ensure perfect balance and efficiency.

• Premium Components: Engineered with upgraded materials for maximum durability.

• Aloy-Certified: Rigorously tested by our expert technicians to guarantee the longest-lasting battery life for your Civic.

Installation & Computer Compatibility

• Ready-to-Install: Directly compatible with YSH, PC1, and CA1 battery types.

• CA4 Battery Note: If your vehicle has a CA4 battery, a computer swap or reprogramming is required. We offer a compatible computer swap for $200.

• Warning: Driving a CA4 vehicle without a computer swap or immediate reprogramming will prevent the 12V battery from charging, risking a breakdown.

Warranty: Includes a 3-year/unlimited mileage warranty covering the Honda Civic (2003-2005) battery pack and the original service performed. [View Product Warranty]

Shipping:

• Continental U.S.: Shipping is included with your purchase.

• Global & OCONUS: Contact us for shipping to Alaska, Hawaii, or international locations.

• Simple Returns: Ask about our discounted core return shipping rates.

Core Charge:

• A $250 refundable core deposit is added at checkout for shipping orders.

• Return your old battery within 45 days in the original packaging for a refund (minus return shipping).

• No deposit required for mobile or in-shop installations; we collect the core at the time of service.

Core Return Instructions: Once your new battery arrives, place the old core in the same packaging and send it back. We process your refund immediately upon receipt. It’s that easy.