Thanh et al. proposed a fast charging strategy that successfully charges Lithium-Ion Polymer Battery (LiPB) at different initial charge states and can rapidly charge the same type of LiPB under varying capacities and cycle lives. Table 2.
Lithium battery packs have revolutionized how we power our devices by providing high energy density and long-lasting performance. These rechargeable batteries are composed of lithium ions, which move between the anode and cathode during charge and discharge cycles.
The simultaneous charging and balancing mechanisms There are different methods to charge lithium-ion batteries including constant-current constant-voltage (CCCV) and multistage constant current (MCC) methods. Each charging method has significant effects on the battery aging, battery degradation, and charging management.
It is recommended that lithium battery packs be charged at well-ventilated room temperature or according to the manufacturer’s recommendations. Avoid exposing the battery to extreme temperatures when charging, as this can affect its performance and life.
Li-ion battery charging follows a profile designed to ensure safety and long life without compromising performance (Figure 2). If a Li-ion battery is deeply discharged (for example, to below 3 V) a small “pre-conditioning” charge of around 10% of the full-charge current is applied.
When exploring optimization strategies for lithium-ion battery charging, it is crucial to thoroughly consider various factors related to battery application characteristics, including temperature management, charging efficiency, energy consumption control, and charging capacity, which are pivotal aspects.