In short, a replacement 12-volt battery for a 2019 Honda Accord typically costs around $120 to $260 for the battery itself, with installed prices commonly between $170 and $350 depending on battery type and where you buy or have it installed.
The price varies by model (gas vs hybrid), battery type (conventional lead-acid vs AGM), and whether you replace it yourself or have a shop install it. Dealer prices tend to be higher than aftermarket options, and premium batteries cost more but can offer longer life and better performance.
Battery options for the 2019 Accord (gas models)
Prices below reflect typical consumer costs in the United States for the gas-powered version as of 2024–2026 and do not include labor. They are for the standard 12-volt replacement battery and common aftermarket or OEM options.
- Conventional 12-volt lead-acid battery (most common in non-hybrid Accords): about $100–$180.
- AGM (Absorbent Glass Mat) 12-volt battery (longer life, better cold-cranking): about $150–$300.
- OEM Honda replacement battery (dealer-sourced): about $180–$320.
Prices can vary by retailer and location, and some shops add a core charge or disposal fee. If you’re replacing the battery yourself, you’ll save on labor, but installation by a professional ensures proper terminal connections and warranty coverage.
How to choose the right battery
Consider climate, driving patterns, and the vehicle’s electrical load. AGM batteries perform better in hot climates and with frequent short trips, while conventional batteries may be adequate for lighter use.
Hybrid model considerations
For the 2019 Accord Hybrid, the 12-volt battery serves as the primary starter battery and powers accessories when the hybrid system is off. Replacement costs are similar to gas models but availability of OEM vs aftermarket options may differ, and some dealers may require AGM batteries when preserving hybrid system life.
Prices below reflect typical costs in the United States for the 12-volt battery used in the hybrid version. They exclude labor and any special high-voltage system work. Actual prices vary by supplier and location.
- 12-volt battery (conventional lead-acid): about $120–$190.
- 12-volt AGM battery: about $170–$320.
- OEM Honda replacement battery: about $190–$330.
As with gas models, installation can affect total cost. Hybrid owners should also consider whether the replacement will require dealer programming or accessory re-calibration, though most 12V battery replacements are straightforward.
Maintenance and installation notes
Before replacing, check the battery size and compatibility in your owner’s manual or with parts retailers. If your vehicle is under warranty, factory replacement may be covered. Ask for the exact group size and warranty terms.
Summary
Battery costs for a 2019 Honda Accord vary primarily by battery type (conventional vs AGM), whether the car is gas or hybrid, and whether you buy OEM or aftermarket. Expect roughly $100–$180 for a standard battery, up to $300–$320 for AGM/OEM options, with installation adding roughly $50–$120 in most cases. Always verify compatibility and warranty before purchase and consider professional installation for reliability.