lithium polymer battery technical points:

lithium polymer battery technical points: flexible packaging structure design, special negative electrode structure design, self sealing diaphragm: improve battery safety; Special raw material pretreatment: improve battery storage and comprehensive performance; Continuous coating technology: improve battery electrical performance, consistency and reliability; Special electrolyte formula: improve battery environmental adaptability and storage performance; HRL coating technology: improve battery safety and storage performance; Battery comprehensive design technology: ensure that the battery can obtain the highest safety performance and comprehensively design various performances; Large capacity flexible packaging lithium manganese battery technology: improve the consistency of battery composition; Composite battery technology: take into account the performance of high specific energy and high pulse current. 213 Institute's flexible packaging lithium manganese battery has superior technical characteristics and safety performance - meets various user replaceable standards, and has superior storage performance - normal temperature storage > 10 years, Annual self discharge rate < 1% high



energy density - energy density can reach more than 400wh / kg, high specific power - high power type power density can reach more than 500W / kg, superior environmental performance - wide service temperature range, thin and ultra-thin design - battery thickness can be ≤ 0.45mm, which can be "customized" for users Battery - design a battery pack of any shape and size, with high intrinsic safety characteristics, especially suitable for the integration of large battery packs; The consistency and reliability of single battery are better than lithium argon and lithium sulfur dioxide system, and the consistency and reliability of integrated battery pack are improved; It can realize large capacity design, reduce the number of parallel connection and improve the performance of battery pack; The battery has small internal resistance and low heat generation during discharge, which is especially suitable for large battery pack integration and battery pack integration with large discharge power requirements; No lag characteristics, eliminate the potential safety hazards caused by battery lag, and reduce the impact of battery lag on the consistency and reliability of battery pack; It can realize the free combination of modular design and battery pack integration.