Aerospace Instrument-Making Annotation << Back COMPARATIVE ANALYSIS THE FEATURES OF THE LITHIUM-BASED ACCUMULATER BATTERIES R.N. Nabiyev, A.T. Hazarkhanov, A.A. Abdullayev, Q.I. Qarayev The article comparatively analyzed and summarized the stages of development of the production of lithium rechargeable batteries (AB), their designs and manufacturing technology, the chemical elements used in the manufacture of electrodes and electrolytes, the parameters of the electrodes depending on the chemical composition, chemical reactions occurring in them, charging and discharging characteristics, applications, advantages and disadvantages. Due to the fact that the energy capasity by specific gravity and volume are higher, the advantages of using lithiumpolymer batteries in unmanned aerial vehicles (UAVs), wearable and other electronic devices have been identified. Key words: accumulator, batteries, lithium-ion, lithium-polymer, electrolyte, electrode, charging, discharging. DOI: 10.25791/aviakosmos.09.2019.867 Contacts: - Pp. 42-55.