AutoWarranty.AutosThe HONEST auto warranty comparison site
Menu

Starting and charging repair

12 volt battery replacement cost

Use the parts prices, labor hours and local totals to plan for this repair. Confidence B applies to a broad repair category; this is not a shop quote for your specific vehicle.

about $399parts range
0.41 to 0.61labor hours
0diagnostic hours modeled
per repairprice basis
Animated automotive components representing 12 volt battery replacement

Cost and coverage

How this repair affects warranty value

12 volt battery replacement uses about $399 for parts. At the $147.62 median modeled metro rate, the midpoint repair time plus 0 diagnostic hours adds about $76. The published benchmark and its date are listed separately; this calculation is a planning estimate. Tax and shop supplies are excluded.

Service-contract coverage for this repair has not been verified here. Ask for the quoted agreement's covered-part, failure-cause and exclusion clauses before assuming reimbursement. Because this item wears through use, budget for its replacement without assuming a future service-contract payout.

See all starting and charging repairs

Local estimates

Estimated total repair bills by city

These examples combine the same parts benchmark with modeled independent-shop labor rates in four metros.

MetroLabor midpointTotal estimate
Dallas, TX$144/hr$445 to $503
New York, NY$160/hr$451 to $514
Los Angeles, CA$165/hr$453 to $517
Miami, FL$144/hr$445 to $503

Estimate notes

A conventional 12 volt battery is normally treated as a maintenance or wear item, including on EVs. The published national range is not a quote for a particular vehicle. Taxes, fees and related repairs are excluded.

National benchmark: $456 to $493, with about $399 in parts and $61 to $90 in labor. Source: RepairPal, updated 2026-09-03. Local totals normalize the published labor range to this site's metro labor model.

Before authorizing a repair

What to check before paying for 12 volt battery replacement

Check what the repair price includes

The estimate is for per repair. Parts cost about $399; repair labor is modeled at 0.41 to 0.61 hours, plus 0 diagnostic hours at each endpoint and the midpoint.

A conventional 12 volt battery is normally treated as a maintenance or wear item, including on EVs. The published national range is not a quote for a particular vehicle. Taxes, fees and related repairs are excluded. Ask the shop to identify which of those items are included before comparing two totals.

Compare the estimate with a shop quote

This repair totals about $474 using a $147.62 hourly rate, the median modeled midpoint across our metros. We calculate that amount from our assumptions; it is not an observed average bill for your exact car.

This repair category uses a published RepairPal benchmark. Your engine, how hard the part is to reach and the choice of replacement part can still put a quote outside that range.

Keep ordinary wear in the budget

Routine replacement of a wear item is generally outside a mechanical-breakdown contract. Do not count this bill as a future warranty payout simply because it is expensive. A separate maintenance or road-hazard product is a different purchase.

Factory coverage and an open safety recall are separate checks. Use NHTSA's VIN recall lookup to check the individual vehicle; a model-level recall count cannot tell you whether your car is affected.

Ask for these details in writing

  • The diagnosed condition, the part number and the number of assemblies being replaced.
  • Parts type, labor hours or flat-rate charge, diagnosis, fluids, calibration and taxes as separate lines where applicable.
  • What you owe if the repair is declined or a contract claim is denied.
  • The repair warranty and the amount that requires your approval before extra work begins.

The FTC's repair guide recommends a written estimate identifying the condition, parts and labor. Its service-contract guidance explains why authorization, exclusions and reimbursement limits matter.

RepairPal · Source updated 2026-09-03; checked 2026-10-18. Current source prices may differ.

Need to describe a symptom before a diagnosis? Choose the exact vehicle and open the underlying source. Our mechanic-visit guide helps you record when the symptom occurs. A symptom match alone does not justify replacing this part.

Evidence behind the price

What supports the 12 volt battery replacement estimate?

This category has an attached RepairPal benchmark. Its local estimate still uses modeled labor and broad vehicle assumptions.

Published benchmarkAttached

RepairPal, source date 2026-09-03.

Model-specific repair ranges0

0 named model ranges are retained for this repair. A nameplate range does not establish the price for every year or trim.

Local laborModeled

City totals apply our labor assumptions. Diagnosis, parts choice and approved hours still need a vehicle-specific quote.

Library audit reviewed October 18, 2026. Source dates are retained; the review does not turn assumptions into observed prices.

Documented conditions

What the source records say about this component

1 selected problem file names this component or its manufacturer repair path. The file can describe inspection, software or a smaller repair, so a match does not establish that this complete assembly needs replacement.

Safety recall with replacement remedy

ELECTRICAL SYSTEM:12V/24V/48V BATTERY: recall 25V019000

Ford Bronco Sport · 2021, 2022, 2023

Battery failure can result in a loss of electrical accessories, including the hazard lights, or cause a loss of drive power, increasing the risk of a crash.

Affected scope
NHTSA model names: BRONCO SPORT. Model years: 2021, 2022, 2023.. NHTSA campaign 25V019000. The complete campaign lists 272,817 potentially affected units across all listed vehicles.. A make, model and year match does not establish VIN eligibility.
Manufacturer check or remedy
Dealers will inspect and if necessary, replace the 12-volt battery, free of charge. Owner notification letters were mailed May 2, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S02. Vehicles in this recall were previously repaired under 24V-267 and will need to have the new remedy completed.
Safety and eligibility limits in this source
  • Confirm VIN eligibility and current remedy instructions with the manufacturer.
  • The model-year list is not proof that an individual vehicle is affected.
Original sources25V019000 · 2025-01-17Source record reviewed 2026-10-18. Read the full condition and checks →

Check who is responsible before paying

An open recall, a warranty extension and a service bulletin have different eligibility rules. Check your VIN with the manufacturer and confirm any time, mileage or diagnosed-condition limits. A bulletin alone does not promise a free repair. Existing faults generally fall outside a newly purchased service contract.

Why symptoms overlap“It makes a weird noise” is useful human language. Diagnosis begins when that language is tied to the exact vehicle and its operating conditions.Bulletin, recall or warranty?Three official looking documents can describe the same bad part while creating very different rights. The document number, VIN scope and remedy language matter more than what someone called it at the service counter.Describe a car problem“It makes a weird noise” is honest, but it leaves the technician guessing. A few observations about timing and conditions can make an intermittent fault much easier to reproduce.
Look up the exact model year →Read the system's documented conditions →

Related repairs

More starting and charging cost guides

Alternator replacement$613 to $800 partsStarter replacement$375 to $516 parts