Avoid unexpected breakdowns with the only mobile battery replacement service in Seattle, WA. Our team inspects, tests, and installs high quality batteries to get you back on the road quickly. Price: Service starts at $50. Note: The price does not include the cost of the battery, which can range from $50 to $300 depending on the type needed for your vehicle. Special Discount: New customers receive 10% off their first battery replacement service. Convenience Option: We can come to you or pick up and deliver your car for added convenience. Pickup and Delivery Fee: A base fee of $20 plus $1.50 per mile (round-trip) will apply.