J3356/2_202609 Battery Management System: Surface Vehicle Battery SOH Technical Information Report
Issued
9/28/2026
- Content
- The purpose of this document is to expressly describe the method of calculating state of health (SOH) related to the on-road traction battery management systems (BMS). This document will attempt to clearly educate and explain four key areas of BMS SOH: (1) basic SOH definition, (2) SOH calculation methods, (3) influence items for SOH, and (4) SOH reporting.
- Citation
- SAE International Information Report, Battery Management System: Surface Vehicle Battery SOH Technical Information Report, SAE Standard J3356/2_202609, Issued September 2026, https://doi.org/10.4271/J3356/2_202609.