EPISODE · Jan 4, 2026 · 14 MIN
EV Discussions Podcast — S2Ep5 — Battery Warranties — Improper Practices, Unauthorised Repairs
from EV Discussions by The Electro Revolution — with your hosts — Jess and James, Adriana and Chris · host The Electro Revolution
YouTube video related news: https://youtu.be/vSWE2pN_e8cYouTube video podcast: https://youtu.be/s0M4clJpz8MEV battery warranties sound simple — but the reality is much more complex. In Episode 2, we go beyond the basics to uncover what manufacturers really mean when they talk about coverage.In this video, you’ll learn:✅ How different carmakers structure their battery warranties✅ What “capacity retention” clauses actually mean for you✅ Why some warranties focus on years vs. kilometres driven✅ Common grey areas that can lead to denied claims✅ Practical tips to make sure you stay coveredThis episode details the specific behaviours and actions that can lead to an electric vehicle battery warranty being cancelled. To maintain coverage, owners must avoid unapproved charging equipment and refrain from excessive DC fast charging or frequent deep discharging, which can damage internal components. Michael emphasises that unauthorised physical tampering or repairs by non-certified technicians will likely result in a denied claim. Additionally, the installation of unsupported software or the use of third-party diagnostic tools can provide manufacturers with grounds to void a warranty. To protect their investment, drivers are encouraged to consult the manufacturer before making any modifications and to adhere strictly to recommended charging practices. Overall, the guide highlights how meticulous maintenance and professional servicing are vital for preserving long-term battery protection.Chapters:00:00 EV Battery Warranty Risks Explained01:00 Three Ways Owners Void EV Warranties01:12 Charging Mistake Using Non-Approved Gear02:00 Charger Handshake and Battery Damage03:03 Fast Charging to 100% in Extreme Heat04:41 Lithium Plating and Permanent Degradation05:41 The 0% Battery Trap and Deep Discharges06:11 Conditioning Charges vs Daily Misuse07:01 DIY Battery Repairs and Coolant Tampering10:45 Software Hacks and Diagnostic Tool Risks
What this episode covers
YouTube video related news: https://youtu.be/vSWE2pN_e8cYouTube video podcast: https://youtu.be/s0M4clJpz8MEV battery warranties sound simple — but the reality is much more complex. In Episode 2, we go beyond the basics to uncover what manufacturers really mean when they talk about coverage.In this video, you’ll learn:✅ How different carmakers structure their battery warranties✅ What “capacity retention” clauses actually mean for you✅ Why some warranties focus on years vs. kilometres driven✅ Common grey areas that can lead to denied claims✅ Practical tips to make sure you stay coveredThis episode details the specific behaviours and actions that can lead to an electric vehicle battery warranty being cancelled. To maintain coverage, owners must avoid unapproved charging equipment and refrain from excessive DC fast charging or frequent deep discharging, which can damage internal components. Michael emphasises that unauthorised physical tampering or repairs by non-certified technicians will likely result in a denied claim. Additionally, the installation of unsupported software or the use of third-party diagnostic tools can provide manufacturers with grounds to void a warranty. To protect their investment, drivers are encouraged to consult the manufacturer before making any modifications and to adhere strictly to recommended charging practices. Overall, the guide highlights how meticulous maintenance and professional servicing are vital for preserving long-term battery protection.Chapters:00:00 EV Battery Warranty Risks Explained01:00 Three Ways Owners Void EV Warranties01:12 Charging Mistake Using Non-Approved Gear02:00 Charger Handshake and Battery Damage03:03 Fast Charging to 100% in Extreme Heat04:41 Lithium Plating and Permanent Degradation05:41 The 0% Battery Trap and Deep Discharges06:11 Conditioning Charges vs Daily Misuse07:01 DIY Battery Repairs and Coolant Tampering10:45 Software Hacks and Diagnostic Tool Risks
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EV Discussions Podcast — S2Ep5 — Battery Warranties — Improper Practices, Unauthorised Repairs
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