{"id":4345,"date":"2025-04-18T10:04:30","date_gmt":"2025-04-18T10:04:30","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=4345"},"modified":"2025-04-18T10:04:32","modified_gmt":"2025-04-18T10:04:32","slug":"how-long-will-a-100ah-lithium-battery-run-a-12v-fridge","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/sk\/news\/how-long-will-a-100ah-lithium-battery-run-a-12v-fridge\/","title":{"rendered":"Ako dlho bude 100Ah l\u00edtiov\u00e1 bat\u00e9ria poh\u00e1\u0148a\u0165 12V chladni\u010dku?"},"content":{"rendered":"<p>Tak\u017ee m\u00e1te <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">12 V 100 Ah l\u00edtiov\u00e1 bat\u00e9ria<\/a><\/strong> a chcete vedie\u0165, ako dlho bude nap\u00e1ja\u0165 v\u00e1\u0161 <strong>Chladni\u010dka na 12 V<\/strong>. R\u00fdchla, pribli\u017en\u00e1 odpove\u010f je \u010dasto <strong>pribli\u017ene 1 a\u017e 4 dni<\/strong>. Tento rozsah je v\u0161ak obrovsk\u00fd z ur\u010dit\u00e9ho d\u00f4vodu: skuto\u010dn\u00fd <strong>\u017eivotnos\u0165 bat\u00e9rie pre va\u0161u 12V chladni\u010dku<\/strong> z\u00e1vis\u00ed vo ve\u013ekej miere od viacer\u00fdch faktorov, najm\u00e4 od \u0161pecifick\u00fdch vlastnost\u00ed chladni\u010dky. <strong>spotreba energie<\/strong> a ako \u010dasto sa mus\u00ed sp\u00fa\u0161\u0165a\u0165 jeho kompresor. V tejto pr\u00edru\u010dke sa dozviete, ako odhadn\u00fa\u0165 <strong>\u010cas prev\u00e1dzky 100 Ah l\u00edtiovej bat\u00e9rie<\/strong> pre <em>va\u0161e<\/em> nastavenie, ktor\u00e9 presahuje r\u00e1mec odhadov.<\/p><h2 class=\"wp-block-heading\">Poznanie kapacity va\u0161ej 100Ah l\u00edtiovej bat\u00e9rie<\/h2><h3 class=\"wp-block-heading\">\u010co skuto\u010dne znamen\u00e1 \"100Ah\" (amp\u00e9rhodiny vs. watthodiny)<\/h3><p>Hodnota \"100Ah\" va\u0161ej bat\u00e9rie znamen\u00e1 100 amp\u00e9rhod\u00edn. To teoreticky znamen\u00e1, \u017ee bat\u00e9ria m\u00f4\u017ee pri svojom menovitom nap\u00e4t\u00ed dod\u00e1va\u0165 1 A pr\u00fadu po\u010das 100 hod\u00edn alebo 10 A po\u010das 10 hod\u00edn at\u010f. Aj ke\u010f je Ah u\u017eito\u010dn\u00fd, <strong>Watthodiny (Wh)<\/strong> poskytuje \u00faplnej\u0161\u00ed obraz o celkovej ulo\u017eenej energii, preto\u017ee zoh\u013ead\u0148uje nap\u00e4tie. Watthodiny vypo\u010d\u00edtate vyn\u00e1soben\u00edm amp\u00e9rhod\u00edn menovit\u00fdm nap\u00e4t\u00edm bat\u00e9rie (Volty x Ah = Wh).<\/p><p>Pre v\u00e4\u010d\u0161inu 12V <strong>LiFePO4<\/strong> (l\u00edtium-\u017eelezofosf\u00e1tov\u00e9) bat\u00e9rie, ktor\u00fdch nomin\u00e1lne nap\u00e4tie je pribli\u017ene <strong>12.8V<\/strong>. Tak\u017ee v\u00e1\u0161 <strong>Kapacita bat\u00e9rie 100 Ah<\/strong> v prepo\u010dte pribli\u017ene:<\/p><p><code>12,8 V * 100 Ah = 1280 Wh energie<\/code><\/p><p>Sledovanie <strong>bat\u00e9ria Wh<\/strong> je \u010dasto jednoduch\u0161ie pri porovn\u00e1van\u00ed skladovania energie so spotrebou spotrebi\u010dov.<\/p><h3 class=\"wp-block-heading\">Vyu\u017eite\u013en\u00e1 kapacita l\u00edtia (LiFePO4) v porovnan\u00ed s oloven\u00fdmi bat\u00e9riami<\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Parameter<\/strong><\/th><th><strong>Bat\u00e9ria s fosf\u00e1tom l\u00edtia a \u017eeleza (LiFePO4)<\/strong><\/th><th><strong>Oloven\u00e1 bat\u00e9ria<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Nomin\u00e1lne nap\u00e4tie<\/strong><\/td><td>3,2 V (na \u010dl\u00e1nok)<\/td><td>2,0 V (na \u010dl\u00e1nok)<\/td><\/tr><tr><td><strong>Nomin\u00e1lna kapacita<\/strong><\/td><td>Zvy\u010dajne 100 Ah alebo viac<\/td><td>Zvy\u010dajne 100 Ah alebo viac<\/td><\/tr><tr><td><strong>\u017divotnos\u0165 cyklu<\/strong><\/td><td>2000-5000 cyklov<\/td><td>300-800 cyklov<\/td><\/tr><tr><td><strong>H\u013abka vyp\u00fa\u0161\u0165ania (DoD)<\/strong><\/td><td>80-90%<\/td><td>50-60%<\/td><\/tr><tr><td><strong>Efekt\u00edvnos\u0165 vyu\u017e\u00edvania energie<\/strong><\/td><td>95-98%<\/td><td>70-80%<\/td><\/tr><tr><td><strong>Vyu\u017eite\u013en\u00e1 kapacita (na z\u00e1klade DoD)<\/strong><\/td><td>80-90% menovitej kapacity<\/td><td>50-60% menovitej kapacity<\/td><\/tr><tr><td><strong>Zn\u00ed\u017eenie kapacity so starnut\u00edm<\/strong><\/td><td>Minim\u00e1lne (pomal\u00fd pokles kapacity)<\/td><td>V\u00fdznamn\u00e9 v priebehu \u010dasu<\/td><\/tr><tr><td><strong>Vn\u00fatorn\u00fd odpor<\/strong><\/td><td>N\u00edzka<\/td><td>Vysok\u00e1<\/td><\/tr><tr><td><strong>Hmotnos\u0165<\/strong><\/td><td>\u013dah\u0161ie (pribli\u017ene o 30-50% \u013eah\u0161ie ako oloven\u00e9 kyseliny)<\/td><td>\u0164a\u017e\u0161ie (pribli\u017ene o 30-50% \u0165a\u017e\u0161ie)<\/td><\/tr><tr><td><strong>Teplotn\u00e1 citlivos\u0165<\/strong><\/td><td>Menej citliv\u00e9 (lep\u0161ie v hor\u00facom podneb\u00ed)<\/td><td>Vysoko citliv\u00e9 (v hor\u00facom podneb\u00ed sa m\u00f4\u017eu znehodnoti\u0165)<\/td><\/tr><tr><td><strong>\u010cas nab\u00edjania<\/strong><\/td><td>R\u00fdchlej\u0161ie (zvy\u010dajne 2-4 hodiny)<\/td><td>Pomal\u0161ie (zvy\u010dajne 6-12 hod\u00edn)<\/td><\/tr><tr><td><strong>R\u00fdchlos\u0165 samovyb\u00edjania<\/strong><\/td><td>N\u00edzka (~3% mesa\u010dne)<\/td><td>Vysok\u00e1 (~15% mesa\u010dne)<\/td><\/tr><tr><td><strong>N\u00e1klady na kWh<\/strong><\/td><td>Vy\u0161\u0161ie po\u010diato\u010dn\u00e9 n\u00e1klady<\/td><td>Ni\u017e\u0161ie po\u010diato\u010dn\u00e9 n\u00e1klady<\/td><\/tr><\/tbody><\/table><\/figure><p>K\u013e\u00fa\u010dovou v\u00fdhodou <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">12 V l\u00edtiov\u00e9 bat\u00e9rie<\/a><\/strong>, najm\u00e4 <strong>Typy LiFePO4<\/strong> , je ich vysok\u00e1 vyu\u017eite\u013en\u00e1 kapacita. Na rozdiel od tradi\u010dn\u00fdch oloven\u00fdch akumul\u00e1torov (zaplaven\u00fdch, AGM, g\u00e9lov\u00fdch), ktor\u00e9 by sa zvy\u010dajne mali vyb\u00edja\u0165 len na pribli\u017ene 50%, aby sa predi\u0161lo po\u0161kodeniu a zabezpe\u010dila sa ich dlh\u00e1 \u017eivotnos\u0165, akumul\u00e1tory LiFePO4 sa \u010dasto m\u00f4\u017eu bezpe\u010dne vyb\u00edja\u0165 a\u017e na <strong>80%, 90% alebo dokonca 100%<\/strong> (skontrolujte \u0161pecifik\u00e1cie v\u00fdrobcu). To znamen\u00e1, \u017ee v\u00e1\u0161 <strong>100Ah l\u00edtiov\u00e1 bat\u00e9ria<\/strong> poskytuje podstatne viac vyu\u017eite\u013enej energie ako 100Ah oloven\u00fd akumul\u00e1tor. Pre na\u0161e v\u00fdpo\u010dty predpokladajme konzervat\u00edvny <strong>90% vyu\u017eite\u013en\u00e1 kapacita<\/strong> z na\u0161ej 1280Wh bat\u00e9rie, \u010do n\u00e1m d\u00e1va pribli\u017ene <strong>1150Wh<\/strong> vyu\u017eite\u013enej energie. Vynikaj\u00faca <strong>\u010cas prev\u00e1dzky bat\u00e9rie LiFePO4<\/strong> v porovnan\u00ed s oloven\u00fdmi akumul\u00e1tormi je do zna\u010dnej miery sp\u00f4soben\u00e1 t\u00fdmto faktorom.<\/p><h2 class=\"wp-block-heading\">Zistenie spotreby energie va\u0161ej chladni\u010dky na 12V<\/h2><p>Ak chcete zisti\u0165, ako dlho bat\u00e9ria vydr\u017e\u00ed, mus\u00edte vedie\u0165, ko\u013eko energie spotrebuje va\u0161a chladni\u010dka.<\/p><h3 class=\"wp-block-heading\">Vyh\u013ead\u00e1vanie \u0161pecifik\u00e1ci\u00ed: Wattov alebo amp\u00e9rov?<\/h3><p>Skontrolujte n\u00e1lepku so \u0161pecifik\u00e1ciami na chladni\u010dke (\u010dasto vo vn\u00fatri alebo na zadnej strane), pozrite si n\u00e1vod na obsluhu alebo vyh\u013eadajte model na webovej str\u00e1nke v\u00fdrobcu. H\u013ead\u00e1te menovit\u00fd v\u00fdkon, ktor\u00fd je zvy\u010dajne uveden\u00fd v <strong>Watty (W)<\/strong> alebo <strong>Amp\u00e9ry (A)<\/strong>. Watty meraj\u00fa v\u00fdkon (r\u00fdchlos\u0165 spotreby energie), zatia\u013e \u010do amp\u00e9ry meraj\u00fa pr\u00fad (tok elektrickej energie). Ak n\u00e1jdete len jeden z nich, m\u00f4\u017eete vypo\u010d\u00edta\u0165 druh\u00fd pomocou vzorca: Wattov = Voltov x Amp\u00e9rov (pre va\u0161u chladni\u010dku pou\u017eite 12 V, hoci skuto\u010dn\u00e9 nap\u00e4tie m\u00f4\u017ee mierne kol\u00edsa\u0165). Ak pozn\u00e1te <strong>12 V chladni\u010dka amp\u00e9ry<\/strong> alebo <strong>chladni\u010dka vo wattoch<\/strong> hodnotenie je prv\u00fdm krokom.<\/p><h3 class=\"wp-block-heading\">D\u00f4le\u017eitos\u0165 pracovn\u00e9ho cyklu<\/h3><p>Tu je k\u013e\u00fa\u010dov\u00e1 \u010das\u0165: kompresor va\u0161ej chladni\u010dky nepracuje 24 hod\u00edn denne, 7 dn\u00ed v t\u00fd\u017edni. Zap\u00edna sa na chladenie a potom sa vyp\u00edna, k\u00fdm teplota nest\u00fapne nad nastaven\u00fa hodnotu. Percento \u010dasu, po\u010das ktor\u00e9ho je kompresor skuto\u010dne v prev\u00e1dzke, sa naz\u00fdva \"<strong>pracovn\u00fd cyklus<\/strong>.\" Chladni\u010dka m\u00f4\u017ee by\u0165 dimenzovan\u00e1 na 5 amp\u00e9rov (alebo 60 wattov), ale ak pracuje len 25% \u010dasu (pracovn\u00fd cyklus 25%), jej priemern\u00fd odber energie je ove\u013ea ni\u017e\u0161\u00ed.<\/p><p>Str\u00e1nka <strong>pracovn\u00fd cyklus chladni\u010dky<\/strong> je mo\u017eno <em>najv\u00fdznamnej\u0161ia premenn\u00e1<\/em> ovplyv\u0148uje \u010das behu. Je do zna\u010dnej miery ovplyvnen\u00fd:<\/p><ul class=\"wp-block-list\"><li>Okolit\u00e1 teplota<\/li>\n\n<li>Nastavenie termostatu<\/li>\n\n<li>Ako je chladni\u010dka pln\u00e1<\/li>\n\n<li>Ako \u010dasto otv\u00e1rate dvere<\/li><\/ul><p>K\u013e\u00fa\u010dom k \u00faspechu je jeho odhad. Odhad m\u00f4\u017eu poskytn\u00fa\u0165 v\u00fdrobcovia, pr\u00edpadne ho budete musie\u0165 pozorova\u0165 alebo pou\u017ei\u0165 monitor energie, aby ste zistili presnos\u0165. Be\u017en\u00e9 odhady sa pohybuj\u00fa od <strong>20%<\/strong> (chladn\u00e9 po\u010dasie, \u00fa\u010dinn\u00e1 chladni\u010dka) na <strong>50% alebo viac<\/strong> (hor\u00face po\u010dasie, \u010dast\u00e9 pou\u017e\u00edvanie).<\/p><h3 class=\"wp-block-heading\">V\u00fdpo\u010det priemernej spotreby energie<\/h3><p>Ke\u010f m\u00e1te menovit\u00fd v\u00fdkon (vo wattoch alebo amp\u00e9roch) a odhadovan\u00fd pracovn\u00fd cyklus (ako desatinn\u00e9 \u010d\u00edslo, napr. 33% = 0,33), m\u00f4\u017eete vypo\u010d\u00edta\u0165 priemern\u00fa spotrebu energie za hodinu:<\/p><ul class=\"wp-block-list\"><li><strong>Priemern\u00fd po\u010det watthod\u00edn za hodinu = menovit\u00fd v\u00fdkon * pracovn\u00fd cyklus<\/strong><\/li>\n\n<li><strong>Priemern\u00fd odber amp\u00e9rov = menovit\u00e9 amp\u00e9ry * pracovn\u00fd cyklus<\/strong><\/li><\/ul><p><strong>Pr\u00edklad:<\/strong> Ak je va\u0161a chladni\u010dka dimenzovan\u00e1 na <strong>60 W<\/strong> a vy odhadujete <strong>Pracovn\u00fd cyklus 33%<\/strong>:<br><code>Priemern\u00fd Wh\/hodinu = 60W * 0,33 = ~20 Wh za hodinu<\/code><\/p><p><strong>Pr\u00edklad:<\/strong> Ak m\u00e1 hodnotu <strong>5 amp\u00e9rov<\/strong> a vy odhadujete <strong>Pracovn\u00fd cyklus 33%<\/strong>:<br><code>Priemern\u00fd odber = 5A * 0,33 = ~ 1,65 A priemern\u00fd odber<\/code><\/p><p>Tento priemer odr\u00e1\u017ea typick\u00fa <strong>Spotreba energie chladni\u010dky RV<\/strong> alebo podobn\u00e9 scen\u00e1re mimo siete.<\/p><h2 class=\"wp-block-heading\">V\u00fdpo\u010det odhadovan\u00e9ho \u010dasu prev\u00e1dzky<\/h2><p>Teraz m\u00f4\u017eeme da\u0165 dokopy kapacitu bat\u00e9rie a spotrebu chladni\u010dky.<\/p><h3 class=\"wp-block-heading\">Vzorec: Kapacita bat\u00e9rie \/ spotreba chladni\u010dky<\/h3><p>Najjednoduch\u0161\u00edm sp\u00f4sobom je pou\u017eitie watthod\u00edn:<\/p><p><code>Odhadovan\u00fd \u010das prev\u00e1dzky (hodiny) = vyu\u017eite\u013en\u00fd Wh bat\u00e9rie \/ priemern\u00fd Wh chladni\u010dky za hodinu<\/code><\/p><p>Pr\u00edpadne pomocou amp\u00e9rhod\u00edn (uistite sa, \u017ee pou\u017e\u00edvate vyu\u017eite\u013en\u00fa kapacitu bat\u00e9rie v Ah):<\/p><p><code>Odhadovan\u00fd \u010das prev\u00e1dzky (hodiny) = vyu\u017eite\u013en\u00e1 bat\u00e9ria Ah \/ priemern\u00fd odber chladni\u010dky<\/code><\/p><p>Nezab\u00fadajte na d\u00f4sledn\u00e9 pou\u017e\u00edvanie jednotiek a pou\u017e\u00edvajte <em>pou\u017eite\u013en\u00e9<\/em> kapacitu bat\u00e9rie. K\u013e\u00fa\u010dov\u00e9 slovo: <strong>vypo\u010d\u00edta\u0165 \u010das prev\u00e1dzky bat\u00e9rie<\/strong>.<\/p><h3 class=\"wp-block-heading\">Pr\u00edklad v\u00fdpo\u010dtu krok za krokom<\/h3><p>Po\u010fme <strong>vypo\u010d\u00edta\u0165 \u010das prev\u00e1dzky bat\u00e9rie<\/strong> na z\u00e1klade na\u0161ich pr\u00edkladov:<\/p><ol class=\"wp-block-list\"><li><strong>Vyu\u017eite\u013en\u00e1 kapacita bat\u00e9rie<\/strong>: 100 Ah LiFePO4 @ 12,8 V = 1280 Wh. Predpokladajme, \u017ee 90% je pou\u017eite\u013en\u00fd = <strong>1150 Wh<\/strong>. (Alebo pou\u017eite\u013en\u00e9 Ah = 100Ah * 0,9 = 90Ah)<\/li>\n\n<li><strong>Priemern\u00e1 spotreba chladni\u010dky<\/strong>: 60W menovit\u00e1 chladni\u010dka pri pracovnom cykle 33% = <strong>20 Wh\/hod.<\/strong> priemer. (Alebo 5A menovit\u00e1 chladni\u010dka @ 33% pracovn\u00fd cyklus = 1,65A priemern\u00fd odber)<\/li>\n\n<li><strong>V\u00fdpo\u010det (watthodiny)<\/strong>:<br><code>\u010cas prev\u00e1dzky = 1150 Wh \/ 20 Wh\/hodinu = 57,5 hodiny<\/code><\/li>\n\n<li><strong>V\u00fdpo\u010det (amp\u00e9rhodiny)<\/strong>:<br><code>\u010cas prev\u00e1dzky = 90 Ah \/ 1,65 A = ~54,5 hodiny<\/code><br><em>(Pozn\u00e1mka: V d\u00f4sledku zaokr\u00fah\u013eovania a pou\u017eitia menovit\u00e9ho nap\u00e4tia oproti presn\u00e9mu sa m\u00f4\u017eu vyskytn\u00fa\u0165 mierne rozdiely.)<\/em><\/li><\/ol><p><strong>V\u00fdsledok<\/strong>: V tomto konkr\u00e9tnom pr\u00edklade by 100Ah l\u00edtiov\u00e1 bat\u00e9ria mohla poh\u00e1\u0148a\u0165 12V chladni\u010dku pribli\u017ene <strong>55-57 hod\u00edn<\/strong>alebo o <strong>2,3 d\u0148a<\/strong>.<\/p><h2 class=\"wp-block-heading\">Faktory, ktor\u00e9 v\u00fdrazne ovplyv\u0148uj\u00fa \u010das behu<\/h2><p>Nezabudnite, \u017ee uveden\u00fd v\u00fdpo\u010det je odhad. Re\u00e1lny \u010das behu sa m\u00f4\u017ee na z\u00e1klade t\u00fdchto faktorov v\u00fdrazne zmeni\u0165:<\/p><ul class=\"wp-block-list\"><li><strong>Teplota okolia<\/strong>: Hor\u00face po\u010dasie = vy\u0161\u0161\u00ed pracovn\u00fd cyklus = krat\u0161\u00ed \u010das prev\u00e1dzky.<\/li>\n\n<li><strong>Nastavenie termostatu<\/strong>: Chladnej\u0161ie nastavenia spotrebuj\u00fa viac energie.<\/li>\n\n<li><strong>N\u00e1vyky pri pou\u017e\u00edvan\u00ed chladni\u010dky<\/strong>: \u010cast\u00e9 otv\u00e1ranie, prid\u00e1vanie tepl\u00fdch predmetov zvy\u0161uje spotrebu energie.<\/li>\n\n<li><strong>\u00da\u010dinnos\u0165 a vek chladni\u010dky<\/strong>: Nov\u0161ie, <strong>energeticky \u00fa\u010dinn\u00e1 chladni\u010dka 12V<\/strong> modely spotrebuj\u00fa podstatne menej energie.<\/li>\n\n<li><strong>Stav a teplota bat\u00e9rie<\/strong>: Extr\u00e9mne n\u00edzke teploty m\u00f4\u017eu do\u010dasne zn\u00ed\u017ei\u0165 v\u00fdkon l\u00edtiovej bat\u00e9rie, ak nem\u00e1 ochranu proti n\u00edzkym teplot\u00e1m.<\/li><\/ul><h2 class=\"wp-block-heading\">Tipy na maximaliz\u00e1ciu \u010dasu prev\u00e1dzky chladni\u010dky<\/h2><p>Chcete zo svojej 100Ah bat\u00e9rie vy\u017em\u00fdka\u0165 viac hod\u00edn? Vysk\u00fa\u0161ajte tieto tipy:<\/p><ul class=\"wp-block-list\"><li>Termostat nastavte primerane (napr. 38-40 \u00b0F \/ 3-4 \u00b0C).<\/li>\n\n<li>Chladni\u010dku udr\u017eujte relat\u00edvne pln\u00fa, ale umo\u017enite pr\u00fadenie vzduchu.<\/li>\n\n<li>Minimalizujte \u010das a frekvenciu otv\u00e1rania dver\u00ed.<\/li>\n\n<li>Zabezpe\u010dte dobr\u00e9 vetranie v okol\u00ed cievok\/prieduchov chladni\u010dky.<\/li>\n\n<li>Polo\u017eky pred nakladan\u00edm vopred ochla\u010fte.<\/li>\n\n<li>Pravidelne \u010distite cievky kondenz\u00e1tora (ak s\u00fa dostupn\u00e9).<\/li>\n\n<li>Zv\u00e1\u017ete doplnenie sol\u00e1rnou energiou (<code>chladni\u010dka na sol\u00e1rnu energiu<\/code> nastavenie<\/li><\/ul><h2 class=\"wp-block-heading\">Z\u00e1ver<\/h2><p>Zatia\u013e \u010do a <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">12 V 100 Ah l\u00edtiov\u00e1 bat\u00e9ria<\/a><\/strong> m\u00f4\u017ee zvy\u010dajne be\u017ea\u0165 priemerne <strong>Chladni\u010dka na 12 V<\/strong> pre <strong>1 a\u017e 4 dni<\/strong>, presn\u00e9 trvanie z\u00e1vis\u00ed od konkr\u00e9tnej chladni\u010dky <strong>spotreba energie<\/strong>, jeho <strong>pracovn\u00fd cyklus<\/strong> (na ktor\u00fa m\u00e1 ve\u013ek\u00fd vplyv teplota a pou\u017e\u00edvanie) a vyu\u017eite\u013en\u00e1 kapacita bat\u00e9rie. Ak pozn\u00e1te kapacitu bat\u00e9rie vo watthodin\u00e1ch a odhadnete priemern\u00fd hodinov\u00fd odber energie chladni\u010dky, m\u00f4\u017eete <strong>vypo\u010d\u00edta\u0165<\/strong> ove\u013ea presnej\u0161ie <strong>\u010das behu<\/strong> odhad pre va\u0161e potreby. Tento v\u00fdpo\u010det je ve\u013emi d\u00f4le\u017eit\u00fd pre spo\u013eahliv\u00e9 pl\u00e1novanie v\u00e1\u0161ho syst\u00e9mu nap\u00e1jania pre \u017eivot v dod\u00e1vke, v\u00fdlety v karavane, plavbu lo\u010fou alebo ak\u00e9ko\u013evek dobrodru\u017estvo mimo siete, aby va\u0161e jedlo zostalo studen\u00e9 bez neo\u010dak\u00e1van\u00e9ho vybitia bat\u00e9rie.<\/p><p><a href=\"https:\/\/www.kmdpower.com\/sk\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">kontaktova\u0165 spolo\u010dnos\u0165 kamada power<\/a>.  <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">najlep\u0161\u00ed v\u00fdrobcovia 12 V l\u00edtiov\u00fdch bat\u00e9ri\u00ed<\/a><\/strong> vlastn\u00e1 12 V l\u00edtiov\u00e1 bat\u00e9ria.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>Tak\u017ee m\u00e1te 12 V 100 Ah l\u00edtiov\u00fa bat\u00e9riu a chcete vedie\u0165, ako dlho bude nap\u00e1ja\u0165 va\u0161u 12 V chladni\u010dku. R\u00fdchla, orienta\u010dn\u00e1 odpove\u010f je \u010dasto niekde medzi 1 a 4 d\u0148ami. Toto rozp\u00e4tie je v\u0161ak obrovsk\u00e9 z ur\u010dit\u00e9ho d\u00f4vodu: skuto\u010dn\u00e1 \u017eivotnos\u0165 bat\u00e9rie pre va\u0161u 12V chladni\u010dku mas\u00edvne z\u00e1vis\u00ed od viacer\u00fdch faktorov, najm\u00e4 od...<\/p>","protected":false},"author":1,"featured_media":4184,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-4345","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/4345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/comments?post=4345"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/4345\/revisions"}],"predecessor-version":[{"id":4346,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/4345\/revisions\/4346"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media\/4184"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media?parent=4345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/categories?post=4345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/tags?post=4345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}