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Category Archives: knowledge

State of Health (SOH) Evaluation for Lithium Batteries

SOC (State of Capacity) has been gradually replaced by SOH (State of Health) and become the mainstream of the focus on battery’s life cycle and health evaluation. Although there is still no such a standard for measurement…

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電池脈衝充放電測試 Pulse Charge/Discharge

Pulse charge/ discharge is actually a kind of periodic current square wave. It’s well-known for Lead-acid applications, and numerous researches and practices have proven that both the charging efficiency as well as cycle life can be significantly…

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Drive Simulation Test for Electric Vehicles

We all know that electric vehicles are powered by batteries. User behavior while driving electric vehicles, however, such as starting the car, pressing the accelerator and hitting the brake (regenerative braking) highly affects battery performance, and even its cycle life…

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