Aka qhipa pä maranakanxa, inti jalsu tuqinkir qhananakax pilas de litio ukanakampiw equipata, juk’at juk’atw segmento de precios de mantenimiento después de venta ukar mantapxi, ukat kunayman jan walt’awinakax maynit maynikamaw uñacht’ayasi. juk’amp uñt’ata ukat juk’amp jan walt’awix juk’amp jan walt’awiwa, uka urux pilax cargatawa, ukat batería ukax wali ch’amawa, ukax taqpach carga ukaniwa (mä jan ukax kimsa tunka minutonakanwa, mä qawqha minutonakanwa, ukat mä juk’a pachakiw utji, ukat kunapachatix mä juk’a pachakiw utji, ukat kunapachatix mä juk’a pachakiw utji, ukat kunapachatix mä juk’a pachakiw utji, ukat mä qawqha minutonakanw uñacht’ayasi, ukat mä qawqha minutonakanwa; Luminanakax walja pachaw utji, ukat yaqhipanakax mä qawqha minutos ukjatx jist’antapxiwa. Wali ch’amäxiwa, ¿kunas nayrïr razón ukax? Jichhürunakanxa, kunatsa aka phenomenon utji uk qhanañcht’apxäma?
The solar street light lithium battery with integrated storage and control is mainly composed of three parts: the first part is the battery cell, the second part is the BMS (protection board), and the third part is the controller. The second part of the protection board mainly manages the voltage and current during the use of the battery. When the voltage of the battery is too high or too low, the protection board will turn it off (taking the ternary battery as an example, the overcharge is 4.2V, ukat sobredescarga ukax 2.75V). ukhamawa kunatix pilas ukax walja cuerda ukhamawa, kunapachatix mä cadena ukan voltaje ukax 4.2V jan ukax 2.75V ukar ch’amanchatäki ukhax taqpach pilas ukax mä juk’a pachatakiw utji. mä periodo de un periodo de un periodo para usado para usado para un eso usado Magnitud de la caída de tensión ukaxa jilpachaxa pila pachpa lurawimpiwa uñt’ayasi. Mä relativamente pobre celda ukaxa mä voltaje caída de pataka jan ukaxa pä mara apnaqawi tukuyatatxa . Sañäni: mä cadena ukaxa 3.8V ukhamawa, ukatxa mayni cadena ukaxa 2.9V ukhamakïspawa. Aka tuqinxa, carga qalltaña, 3.8V jasakiw 4.2V ukar cargañapa, ukatx BMS ukax taqpach sistema de batería ukarux jist’antañapawa, ukhamax janiw cargañjamäkiti sasaw amuyasi. Chiqpach pilax janiw taqpach cargatäkiti. Ukhamaraki, kunapachatixa descarga ukaxa, 2,9V ukja jisk’a cadena ukaxa jasakiwa 2,75V ukjaru uchasispa, ukatxa sistema ukaxa mayampiwa jist’antatarakini. Chiqansa, pilax janiw sinti cargatäkiti. Akax chiqpach razón kunatix janiw cargañjamäkiti cargañ tukuyatatxa, ukat chiqpach razón ukax ukax luz ukax tukusxaniw ukax uñstayañ tukuyatat.
To fundamentally solve this problem, the most important thing is to choose some batteries with better quality and better balance. If for some reason the balance of the cell itself is not so good, then in the later PACK, the cell pairing (resistance, voltage, and capacity) must be more precise, such as matching to 5 mV , 3mΩ, 20mA. This can make up for the problem of poor balance of the battery itself.
