Figure 6From: Mass-Spring-Damping Theory Based Equivalent Mechanical Model for Cylindrical Lithium-ion Batteries under Mechanical AbuseComparison of equivalent mechanical model with cubic fitting equation under multi-SOC states. Comparison results of flat plate test under a SOC = 0, b SOC = 0.2, c SOC = 0.4, d SOC = 0.5, e SOC = 0.6, and f SOC = 0.8Back to article page