Lithium-ion battery hi energy density sang tak, cycle life rei tak leh self-discharge rate hniam vangin an duh ber a ni. Heng battery te hnathawh dan hriatthiam hi a pawimawh hle.
Lithium-ion battery-a thil pawimawh ber berte chu anode, cathode, electrolyte leh separator te an ni. Heng element te hian energy tha taka khawlkhawm leh chhuah tir turin an thawk ho thin. Anode hi graphite atanga siam a ni tlangpui a, cathode erawh chu lithium metal oxide atanga siam a ni thung. Electrolyte hi organic solvent-a lithium salt solution a ni a, separator hi membrane te tak te a ni a, anode leh cathode te inhlat taka dahin short circuit a veng thei a ni.
Hetiang charging process buaithlak tak hi battery dam chhung atan a pawimawh hle. DFUN battery monitoring system hian he process hi chiang takin a track a, charge leh discharge status kimchang chu a enfiah a, a record a, charge tin hi a him leh a tha em tih a enfiah thin.
Lithium-ion battery charge leh discharge process hi an hnathawhna atana pawimawh tak a ni. Heng thil tih danah hian anode leh cathode inkarah lithium ion te chu electrolyte kaltlangin an kal a ni.
Lithium-ion battery a charge chuan lithium ion te chu cathode atanga anode ah an kal thin. Hetianga inthlak danglamna hi pawn lam electrical energy source, battery terminal hrang hrangah voltage a pek vang a ni. He voltage hian lithium ion te chu electrolyte kaltlangin anode chhungah a hruai lut a, chutah chuan an dah khawm thin. Charging process hi stage lian pahnih ah then theih a ni a, chungte chu constant current (CC) phase leh constant voltage (CV) phase te an ni.
Constant Current (CC) Phase – Charger hian current nghet tak a pe a. Voltage a sang chho zauh zauh.
Voltage Threshold Reached – Cell khatah voltage ~4.2V a thlen chuan charger chuan mode a switch thin.
Constant Voltage (CV) Phase – Voltage chu a awm reng a; current chu a tlahniam ta a ni.
Termination – Current chu cutoff hniam takah (a tlangpuiin initial current 3–5%) a tlak chuan charge a tawp thin.
Lithium-ion battery discharge-naah hian reverse process a awm a, chutah chuan lithium ion chu anode atanga cathode-ah a kal leh thin. Battery chu device-ah a connect chuan, chu device chuan battery atang hian electrical energy a la chhuak thin. Hei hian lithium ion te chu anode chhuahsanin electrolyte kaltlangin cathode ah a kal a, electric current a siam a, chu chuan device chu a tichak a ni.
Load Connected – Electron te hi anode atanga cathode ah pawn lam circuit hmangin an luang chhuak thin.
Lithium Ions Move – Ion te hi electrolyte hmangin anode atanga cathode dangah an kal thin.
Voltage tlahniam – Cell voltage chu ~4.2V atanga cutoff (~2.5–3.0V) ah a tlahniam zauh zauh thin.
Discharge Termination – Battery management system (BMS) chu over‐discharge loh nan a cut off thin
Heng reaction te hian lithium ion transfer leh a inmil tur electron flow a tarlang a, hei hi battery hnathawhna atana pawimawh tak a ni.
Lithium-ion battery hi an mizia bik, energy density sang, self-discharge hniam, leh cycle life rei tak neia hriat a ni. Heng attribute te hian power rei tak awm thei tur pawimawhna hmuna application atan a tha hle. Lithium-ion battery tehna atan hian key performance metric engemawzat hman a ni a:
Energy Density: Volume emaw weight emaw a energy dahkhawm zat a teh thin.
Cycle Life: Battery pakhatin a capacity nasa taka a tlahniam hmaa charge-discharge cycle a paltlang theih zat a tarlang.
C-rate: Battery pakhat chu a capacity sang ber nena khaikhin chuan a charge emaw discharge emaw rate a sawina a ni.
Battery cycle life hi a fixed value a ni lo va; hman tak tak chhunga charge-discharge management hian nasa takin nghawng a nei a ni. Real-time monitoring leh data thlirletna hmang hian... DFUN BMS Cloud Platform hian i battery pack service life a ti rei thei a ni.
Lithium-ion battery te charge leh discharge cycle enfiah hi an dam rei theih nan leh an him theih nan a pawimawh hle. Overcharging emaw deep discharging emaw hian battery a tichhia thei a, capacity a tlahniam thei a, thermal runaway ang chi himna atana hlauhawm pawh a thlen thei bawk. Lithium battery pack te hi hun rei tak chhunga him taka hman theih nan professional monitoring a pawimawh hle. Engtin nge a awm tih hmuchhuak rawh DFUN Battery Monitoring System hian i battery pack te chu 24/7 in venhimna a pe a.
DFUN hian professional battery monitoring solutions (BMS) a pe a, chu chuan charging leh disharging process dik taka enkawl theihna a siam a—voltage, current, leh internal resistance ang chi parameter pawimawh tak takte real-time monitoring hmangin—chu chuan risk warning hmasa ber a pe a, battery dam chhung pawh a ti rei thei bawk.
