How to Charge a Car Battery
Got a dead battery and a doctors appointment to get to? Learn how to charge a car battery with a charger or jumper cables, with Firestone Complete Auto Care.
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In store installation required and costs extra. Participating authorized retailers only. Most vehicles. No cash value. Void where prohibited. Not valid on prior purchase or rain checks. Shop supply fee of 8-10% of labor cost (up to $40) added to invoices over $35, includes cost and profit, and is not charged if prohibited. Other restrictions, fees, and taxes may apply. See store for details. © 2026 Bridgestone Retail Operations, LLC. All rights reserved.
Got a dead battery and a doctors appointment to get to? Learn how to charge a car battery with a charger or jumper cables, with Firestone Complete Auto Care.
Learn what normal vehicle battery voltage should be, what causes out-of-spec voltage, and how to keep your car battery healthy — especially before winter hits.