Frequently Asked Questions

Why is a battery important for a 2018 Honda Clarity?

• It provides the electrical power that supports propulsion, accessories, and the hybrid drive system; a healthy battery is essential for the 2018 Honda Clarity to deliver its all-electric range and reliable starts.
• Keeping the battery in top condition preserves fuel economy, reduces unexpected downtime, and prolongs overall vehicle longevity — real savings over time compared with deferred service.
• Coggin Honda Saint Augustine uses factory-trained technicians and OEM parts to ensure correct diagnostics and installation, often costing less than independent shops when you account for immediate and long-term savings, warranty protection, and expert labor.
• We offer service financing so you can get service now and pay later; to book, please schedule service online or check our service specials for current discounts.

How long does a battery replacement take?

• Typical 12V battery replacements are completed the same day — often within an hour — while hybrid traction battery repairs or diagnostic assessments can take longer depending on testing and part availability.
• At Coggin Honda Saint Augustine we prioritize quick turnarounds with transparent time estimates and clear communication so you can plan your day.
• Because we stock OEM components and have certified technicians, many jobs finish faster and with fewer return visits, giving you both immediate value and long-term reliability.
• To confirm availability and reserve a slot, please schedule appointment or review our current service specials.

How much does a battery cost for a 2018 Honda Clarity?

• Costs vary by battery type—12V, AGM, or high-voltage traction pack—but Coggin Honda Saint Augustine provides transparent estimates and written quotes before any work begins.
• We emphasize the immediate and long-term savings of dealership service: accurate diagnostics, OEM parts, and warranty coverage can reduce total ownership cost compared with repeat repairs.
• Our service advisors will review available service specials and financing options so you can get the work done now and pay later if needed.
• For an exact estimate, please schedule service so our technicians can inspect your 2018 Honda Clarity and provide a personalized quote.

How often should you replace the battery?

• Replacement intervals depend on battery type and driving patterns: a 12V battery often lasts 3–6 years, while the high-voltage traction battery in a plug-in hybrid typically has a much longer life but should be monitored with manufacturer-recommended checks.
• Regular inspections at Coggin Honda Saint Augustine catch issues early, protecting performance and saving money over time.
• Warranty-covered repairs must be performed at a certified dealership to maintain coverage; our team will confirm your vehicle’s warranty status during service.
• To keep your 2018 Honda Clarity operating at peak efficiency, schedule service at the first sign of reduced charge or performance and review our service specials.

What type of battery is in the 2018 Honda Clarity?

• The 2018 Honda Clarity uses a high-voltage lithium-ion traction battery for electric driving range, plus a conventional 12V auxiliary battery for accessory and system power.
• The traction battery is a high-capacity lithium-ion pack designed for plug-in hybrid operation; the auxiliary 12V can be standard lead-acid or an absorbed glass mat (AGM) depending on the original equipment configuration.
• Coggin Honda Saint Augustine's certified technicians diagnose which battery type and condition your vehicle has and recommend the correct replacement using OEM-quality components.
• We also offer financing and check available service specials to make replacement affordable — schedule appointment to get a full assessment.

What size battery is in the 2018 Honda Clarity?

• The high-voltage traction battery for the 2018 Honda Clarity is an approximately 17 kWh lithium-ion pack that enables the vehicle’s electric range; the exact specifications are confirmed by VIN-level diagnostics.
• The auxiliary 12V battery is a compact automotive unit; exact group size can vary by model configuration, so we verify the correct replacement size when your vehicle is serviced.
• Bringing the vehicle to Coggin Honda Saint Augustine ensures the right part is installed the first time, backed by factory training and warranty support — which also preserves long-term value and reduces future costs.
• To confirm battery size and get a quote, please schedule service or review our service specials.