Last updated: October 18, 2026. Mobile Battery Service stands behind the batteries we install and the work we perform.
Battery Warranty
Batteries are covered by the manufacturer's warranty, which varies by battery type and brand. Your invoice lists the warranty term for your specific battery.
Workmanship Warranty
Our installation workmanship is warranted for the period stated on your invoice. If a problem results from our installation, we will correct it at no charge.
What's Not Covered
Warranty does not cover damage from accidents, abuse, improper charging, electrical system faults not related to our work, modifications, neglect (such as failing to water flooded batteries), or normal wear.
Making a Claim
Keep your invoice and contact us at (855) 660-4300. We may test the battery and charging system to verify the claim.