{"id":5053,"date":"2026-01-01T19:49:00","date_gmt":"2026-01-01T19:49:00","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=5053"},"modified":"2025-12-31T19:54:32","modified_gmt":"2025-12-31T19:54:32","slug":"your-car-battery-drains-overnight-heres-how-to-fix-it","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/cs\/news\/your-car-battery-drains-overnight-heres-how-to-fix-it\/","title":{"rendered":"Vyb\u00edj\u00ed se v\u00e1m p\u0159es noc baterie v aut\u011b? Tady je n\u00e1vod, jak to napravit"},"content":{"rendered":"<p>Va\u0161e <strong><a href=\"https:\/\/www.kmdpower.com\/cs\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">Autobaterie<\/a><\/strong> Vypou\u0161t\u00ed vodu p\u0159es noc? Tady je n\u00e1vod, jak to napravit. V\u0161ichni jsme se n\u011bkdy setkali s ob\u00e1van\u00fdm \"klik-klik-klik\" b\u011bhem ru\u0161n\u00e9ho r\u00e1na, co\u017e je logistick\u00e1 no\u010dn\u00ed m\u016fra, kter\u00e1 ni\u010d\u00ed produktivitu ka\u017ed\u00e9ho spr\u00e1vce vozov\u00e9ho parku. Pokud se v\u00e1m p\u0159es noc vybije baterie i p\u0159es zdrav\u00fd altern\u00e1tor, pravd\u011bpodobn\u011b m\u00e1te \"parazitn\u00ed odb\u011br\" - elektrick\u00e9ho up\u00edra, kter\u00fd vys\u00e1v\u00e1 energii, zat\u00edmco vy sp\u00edte. Tento pr\u016fvodce v\u00e1m uk\u00e1\u017ee, jak zastavit od\u010derp\u00e1v\u00e1n\u00ed a identifikovat vin\u00edka, \u010d\u00edm\u017e v\u00e1s u\u0161et\u0159\u00ed v\u00fdm\u011bny baterie $200, kterou ve skute\u010dnosti nemus\u00edte pot\u0159ebovat.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"813\" height=\"647\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/12v-100ah-lifepo4-battery-kamada-power1.jpg\" alt=\"\" class=\"wp-image-861\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/cs\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 12v 100Ah Lifepo4 baterie<\/a><\/strong><\/p><figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/kamada-power-12v-100ah-sodium-ion-battery-main-image-001.jpg\" alt=\"\" class=\"wp-image-1180\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/cs\/kamada-poewr-12v-100ah-sodium-ion-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 12V 100Ah sod\u00edkoiontov\u00e1 baterie<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"top-5-reasons-car-batteries-drain-overnight\">5 hlavn\u00edch d\u016fvod\u016f, pro\u010d se autobaterie vyb\u00edjej\u00ed p\u0159es noc<\/h2><p>Ne\u017e se pust\u00edme do n\u00e1stroj\u016f, pod\u00edvejme se na obvykl\u00e9 podez\u0159el\u00e9. B\u011bhem let pr\u00e1ce s pr\u016fmyslov\u00fdmi bateriov\u00fdmi syst\u00e9my jsem zjistil, \u017ee nejslo\u017eit\u011bj\u0161\u00ed probl\u00e9my maj\u00ed \u010dasto ty nejjednodu\u0161\u0161\u00ed (a nejotravn\u011bj\u0161\u00ed) p\u0159\u00ed\u010diny.<\/p><h3 class=\"wp-block-heading\" id=\"1-why-human-error-can-cause-your-car-battery-to-drain-overnight\">1. Pro\u010d m\u016f\u017ee lidsk\u00e1 chyba zp\u016fsobit vybit\u00ed autobaterie p\u0159es noc?<\/h3><p>Zn\u00ed to a\u017e p\u0159\u00edli\u0161 jednodu\u0161e, ale hlavn\u00ed p\u0159\u00ed\u010dinou \"up\u00ed\u0159\u00edch\" odtok\u016f je lidsk\u00e1 chyba. Mo\u017en\u00e1 \u0159idi\u010d p\u0159i vypl\u0148ov\u00e1n\u00ed pap\u00edr\u016f nechal rozsv\u00edcen\u00e9 stropn\u00ed sv\u011btlo, nebo t\u0159eba nebyly \u00fapln\u011b zav\u0159en\u00e9 dve\u0159e, tak\u017ee sv\u011btla v kalu\u017e\u00edch z\u016fstala aktivn\u00ed osm hodin. Dokonce i m\u00edrn\u011b pootev\u0159en\u00fd kufr m\u016f\u017ee udr\u017eovat vnit\u0159n\u00ed sv\u011bteln\u00fd okruh uzav\u0159en\u00fd, co\u017e odeb\u00edr\u00e1 dostatek proudu na to, aby se baterie do r\u00e1na vybila.<\/p><h3 class=\"wp-block-heading\" id=\"2-how-parasitic-draw-drains-your-car-battery-while-parked\">2. Jak parazitn\u00ed odb\u011br vyb\u00edj\u00ed baterii auta p\u0159i parkov\u00e1n\u00ed<\/h3><p>Modern\u00ed vozidla jsou v podstat\u011b poj\u00edzdn\u00e9 po\u010d\u00edta\u010de. Po vypnut\u00ed vozu r\u016fzn\u00e9 moduly - r\u00e1dio, alarm, \u0159\u00eddic\u00ed modul motoru (ECM) - ve skute\u010dnosti \"neum\u0159ou\". P\u0159ech\u00e1zej\u00ed do re\u017eimu sp\u00e1nku (stav n\u00edzk\u00e9 spot\u0159eby energie), aby si uchovaly pam\u011b\u0165 a byly p\u0159ipraveny na v\u00e1\u0161 n\u00e1vrat. K parazitn\u00edmu odb\u011bru doch\u00e1z\u00ed, kdy\u017e n\u011bkter\u00fd z t\u011bchto modul\u016f \"z\u016fstane vzh\u016fru\" nebo kdy\u017e zkrat vytvo\u0159\u00ed cestu pro \u00fanik elekt\u0159iny.<\/p><h3 class=\"wp-block-heading\" id=\"3-can-a-bad-alternator-diode-cause-overnight-battery-drain-\">3. M\u016f\u017ee \u0161patn\u00e1 dioda altern\u00e1toru zp\u016fsobit no\u010dn\u00ed vybit\u00ed baterie?<\/h3><p>Jedn\u00e1 se o \"skryt\u00e9\" vypou\u0161t\u011bn\u00ed. \u00dakolem altern\u00e1toru je nab\u00edjet baterii pomoc\u00ed diod - jednosm\u011brn\u00fdch elektrick\u00fdch ventil\u016f, kter\u00e9 umo\u017e\u0148uj\u00ed proud\u011bn\u00ed energie.&nbsp;<em>na<\/em>&nbsp;baterie, ale ne&nbsp;<em>zp\u011bt<\/em>&nbsp;k altern\u00e1toru. Pokud dioda sel\u017ee, m\u016f\u017ee p\u0159i vypnut\u00e9m motoru propou\u0161t\u011bt proud nespr\u00e1vn\u00fdm sm\u011brem. Z na\u0161ich zku\u0161enost\u00ed s pr\u016fmyslov\u00fdmi z\u00e1kazn\u00edky vypl\u00fdv\u00e1, \u017ee vadn\u00e1 dioda m\u016f\u017ee odeb\u00edrat a\u017e 3-4 amp\u00e9ry, co\u017e m\u016f\u017ee b\u011bhem n\u011bkolika hodin zni\u010dit i silnou baterii.<\/p><h3 class=\"wp-block-heading\" id=\"4-how-extreme-temperatures-affect-car-battery-life-overnight\">4. Jak extr\u00e9mn\u00ed teploty ovliv\u0148uj\u00ed \u017eivotnost autobaterie p\u0159es noc<\/h3><p>Mraziv\u00e9 po\u010das\u00ed je p\u0159irozen\u00fdm nep\u0159\u00edtelem baterie. N\u00edzk\u00e9 teploty zpomaluj\u00ed chemick\u00e9 reakce uvnit\u0159 olov\u011bn\u00fdch \u010dl\u00e1nk\u016f, \u010d\u00edm\u017e \u00fa\u010dinn\u011b sni\u017euj\u00ed jejich kapacitu. Baterie, kter\u00e1 funguje dob\u0159e p\u0159i 21 \u00b0C (70 \u00b0F), m\u016f\u017ee m\u00edt p\u0159i 0 \u00b0C (32 \u00b0F) pouze 50% sv\u00e9 startovac\u00ed s\u00edly. Pokud m\u00e1te drobn\u00fd, norm\u00e1ln\u011b ne\u0161kodn\u00fd v\u00fdtok, m\u016f\u017ee b\u00fdt chlad \"posledn\u00ed kapkou\", kter\u00e1 zabr\u00e1n\u00ed nastartov\u00e1n\u00ed.<\/p><h3 class=\"wp-block-heading\" id=\"5-when-is-a-car-battery-simply-too-old-\">5. Kdy je autobaterie jednodu\u0161e p\u0159\u00edli\u0161 star\u00e1?<\/h3><p>Pr\u016fm\u011brn\u00e1 \u017eivotnost autobaterie se pohybuje mezi 3 a 5 lety. Se st\u00e1rnut\u00edm doch\u00e1z\u00ed k sulfataci (hromad\u011bn\u00ed krystalk\u016f s\u00edranu olovnat\u00e9ho), kter\u00e1 sni\u017euje schopnost desek udr\u017eet n\u00e1boj. Nakonec se baterie za\u010dne vnit\u0159n\u011b \"samovyb\u00edjet\". V tomto okam\u017eiku nepom\u016f\u017ee \u017e\u00e1dn\u00e9 diagnostick\u00e9 testov\u00e1n\u00ed - chemie je prost\u011b vy\u010derpan\u00e1.<\/p><h2 class=\"wp-block-heading\" id=\"step-1-how-to-rule-out-a-bad-battery-first\">Krok 1 - Jak nejprve vylou\u010dit \u0161patnou baterii<\/h2><p>Nejv\u011bt\u0161\u00ed chybou, kterou m\u016f\u017eete ud\u011blat, je str\u00e1vit dv\u011b hodiny honbou za duchem kabel\u00e1\u017ee, kdy\u017e je baterie sama o sob\u011b v h\u00e1ji. K izolaci prom\u011bnn\u00fdch pou\u017e\u00edv\u00e1me tzv. test odpojen\u00ed.<\/p><h3 class=\"wp-block-heading\" id=\"how-to-perform-a-disconnect-test\">Jak prov\u00e9st test odpojen\u00ed<\/h3><p>Tento test je spolehliv\u00fd, proto\u017ee odd\u011bluje baterii od elektrick\u00fdch \"parazit\u016f\" vozu.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Krok<\/strong><\/th><th><strong>Akce<\/strong><\/th><th><strong>O\u010dek\u00e1van\u00fd v\u00fdsledek<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>1<\/strong><\/td><td><strong>Pln\u00e9 nabit\u00ed baterie<\/strong><\/td><td>Pou\u017eijte speci\u00e1ln\u00ed nab\u00edje\u010dku; zajist\u011bte, aby dosahovala nap\u011bt\u00ed 12,6 V.<\/td><\/tr><tr><td><strong>2<\/strong><\/td><td><strong>Odpojte z\u00e1pornou svorku<\/strong><\/td><td>Otev\u0159ete kapotu a p\u0159es noc vyt\u00e1hn\u011bte z\u00e1porn\u00fd (-) kabel.<\/td><\/tr><tr><td><strong>3<\/strong><\/td><td><strong>Rann\u00ed kontrola<\/strong><\/td><td>Znovu se p\u0159ipojte a zkuste spustit. Pokud je mrtv\u00fd, je baterie \u0161patn\u00e1. Vym\u011b\u0148te ji.<\/td><\/tr><tr><td><strong>4<\/strong><\/td><td><strong>Moment \"Aha!\"<\/strong><\/td><td>Pokud auto bezvadn\u011b startuje, je baterie v po\u0159\u00e1dku. M\u00e1te parazitn\u00ed odb\u011br.<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"step-2-how-to-perform-a-parasitic-draw-test-using-a-multimeter\">Krok 2 - Jak prov\u00e9st test parazitn\u00edho odb\u011bru pomoc\u00ed multimetru<\/h2><p>Pokud va\u0161e baterie pro\u0161la testem odpojen\u00ed, je \u010das p\u0159ej\u00edt k technick\u00fdm ot\u00e1zk\u00e1m. Budete pot\u0159ebovat&nbsp;<strong>Digit\u00e1ln\u00ed multimetr<\/strong>&nbsp;(DMM), kter\u00fd je schopen m\u011b\u0159it&nbsp;<strong>Amp\u00e9r<\/strong>&nbsp;(Amp\u00e9ry).<\/p><h3 class=\"wp-block-heading\" id=\"how-to-prepare-your-car-for-accurate-measurement\">Jak p\u0159ipravit v\u016fz na p\u0159esn\u00e9 m\u011b\u0159en\u00ed<\/h3><p>Nem\u016f\u017eete jen tak p\u0159ipojit m\u011b\u0159i\u010d a za\u010d\u00edt tahat dr\u00e1ty. Modern\u00ed automobily maj\u00ed dobu \"vychladnut\u00ed\".<\/p><ol class=\"wp-block-list\"><li><strong>V\u0161echno vypn\u011bte:<\/strong>\u00a0Kl\u00ed\u010de venku, sv\u011btla zhasnut\u00e1, dve\u0159e zav\u0159en\u00e9.<\/li>\n\n<li><strong>Trik s autem:<\/strong>\u00a0Pokud pot\u0159ebujete z\u00edskat p\u0159\u00edstup k vnit\u0159n\u00ed pojistkov\u00e9 sk\u0159\u00ed\u0148ce, ru\u010dn\u011b \"vypn\u011bte\" z\u00e1padku dve\u0159\u00ed pomoc\u00ed \u0161roubov\u00e1ku, aby se auto otev\u0159elo.\u00a0<em>mysl\u00ed si<\/em>\u00a0dve\u0159e jsou zav\u0159en\u00e9.<\/li>\n\n<li><strong>\u010cek\u00e1n\u00ed:<\/strong>\u00a0V\u011bt\u0161in\u011b \u0159\u00eddic\u00edch jednotek trv\u00e1 15 a\u017e 45 minut, ne\u017e p\u0159ejdou do \u00fapln\u00e9ho \"re\u017eimu sp\u00e1nku\". Pokud provedete test p\u0159\u00edli\u0161 brzy, uvid\u00edte vysok\u00fd \u00fadaj, kter\u00fd je ve skute\u010dnosti jen b\u011b\u017enou rutinou vyp\u00edn\u00e1n\u00ed vozidla.<\/li><\/ol><h3 class=\"wp-block-heading\" id=\"how-to-set-up-the-multimeter\">Jak nastavit multimetr<\/h3><p>P\u0159esu\u0148te \u010dervenou sondu na&nbsp;<strong>10A (nebo 20A) port<\/strong>. Pokud ji nech\u00e1te ve standardn\u00edm nap\u011b\u0165ov\u00e9m portu, vyhod\u00edte pojistku v m\u011b\u0159i\u010di, jakmile se dotknete baterie. Nastavte voli\u010d na&nbsp;<strong>Stejnosm\u011brn\u00e9 amp\u00e9ry<\/strong>.<\/p><h3 class=\"wp-block-heading\" id=\"how-to-connect-the-multimeter-in-series-safely\">Jak bezpe\u010dn\u011b zapojit multimetr do s\u00e9rie<\/h3><p><strong>Kl\u00ed\u010dov\u00e9:<\/strong>&nbsp;Multimetr m\u011b\u0159\u00ed proud v&nbsp;<em>\u0159ada<\/em>, co\u017e znamen\u00e1, \u017ee ve\u0161ker\u00e1 elekt\u0159ina mus\u00ed proudit&nbsp;<em>prost\u0159ednictv\u00edm<\/em>&nbsp;m\u011b\u0159i\u010d.<\/p><ul class=\"wp-block-list\"><li>Odpojte z\u00e1porn\u00fd kabel baterie.<\/li>\n\n<li>Dotkn\u011bte se jednou sondou skute\u010dn\u00e9ho p\u00f3lu baterie.<\/li>\n\n<li>Druhou sondou se dotkn\u011bte kovov\u00e9 svorky na pr\u00e1v\u011b vyjmut\u00e9m kabelu.<\/li><\/ul><p><strong>Varov\u00e1n\u00ed:<\/strong>&nbsp;Nepokou\u0161ejte se - opakuji, nepokou\u0161ejte se nastartovat auto nebo zapnout sv\u011btla, kdy\u017e je m\u011b\u0159i\u010d takto p\u0159ipojen. Start\u00e9r odeb\u00edr\u00e1 stovky amp\u00e9r\u016f, kter\u00e9 okam\u017eit\u011b vypa\u0159\u00ed pojistku uvnit\u0159 multimetru.<\/p><h3 class=\"wp-block-heading\" id=\"how-to-interpret-parasitic-draw-measurements\">Jak interpretovat m\u011b\u0159en\u00ed parazitn\u00edho tahu<\/h3><ul class=\"wp-block-list\"><li><strong>Norm\u00e1ln\u00ed:<\/strong>\u00a0N\u00ed\u017ee\u00a0<strong>50mA (0,05A)<\/strong>. Jedn\u00e1 se o \"Keep Alive Memory\" pro va\u0161e r\u00e1dio a hodiny.<\/li>\n\n<li><strong>Probl\u00e9m:<\/strong>\u00a0Cokoli nad\u00a0<strong>100 mA (0,10 A)<\/strong>. Pokud uvid\u00edte\u00a0<strong>0,50 A nebo vy\u0161\u0161\u00ed<\/strong>, na\u0161el jsi sv\u00e9ho up\u00edra. Pro p\u0159edstavu, odb\u011br 0,5 A vybije standardn\u00ed baterii na \u00farove\u0148 \"bez startu\" p\u0159ibli\u017en\u011b za dva dny.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"step-3-how-to-find-the-culprit-using-the-fuse-pull-test\">Krok 3 - Jak naj\u00edt vin\u00edka pomoc\u00ed testu vyta\u017een\u00ed pojistky<\/h2><p>Nyn\u00ed, kdy\u017e jste si ov\u011b\u0159ili, \u017ee losov\u00e1n\u00ed existuje, mus\u00edte zjistit, ve kter\u00e9 \"m\u00edstnosti\" v dom\u011b se sv\u00edt\u00ed.<\/p><h3 class=\"wp-block-heading\" id=\"how-to-identify-the-circuit-causing-battery-drain\">Jak identifikovat obvod zp\u016fsobuj\u00edc\u00ed vyb\u00edjen\u00ed baterie<\/h3><ol class=\"wp-block-list\"><li><strong>Stanoven\u00ed v\u00fdchoz\u00edho stavu:<\/strong>\u00a0Po\u017e\u00e1dejte partnera, aby multimetr sledoval (nebo ho podep\u0159ete, abyste na n\u011bj vid\u011bli).<\/li>\n\n<li><strong>Metoda \"tah\u00e1n\u00ed\":<\/strong>\u00a0Otev\u0159ete pojistkovou sk\u0159\u00ed\u0148ku a vyt\u00e1hn\u011bte pojistky jednu po druh\u00e9. Pokud amp\u00e9ry na m\u011b\u0159\u00e1ku z\u016fst\u00e1vaj\u00ed vysok\u00e9, vra\u0165te pojistku zp\u011bt a p\u0159ejd\u011bte k dal\u0161\u00ed.<\/li>\n\n<li><strong>Pr\u016flom:<\/strong>\u00a0Kdy\u017e vyt\u00e1hnete pojistku a hodnota n\u00e1hle klesne na 0,03 A (30 mA), zjistili jste, \u017ee je to pravda.<\/li>\n\n<li><strong>Zkontrolujte vin\u00edka:<\/strong>\u00a0Pod\u00edvejte se do p\u0159\u00edru\u010dky, co tato pojistka ovl\u00e1d\u00e1. Mezi nej\u010dast\u011bj\u0161\u00ed p\u0159estupky pat\u0159\u00ed dodate\u010dn\u011b dod\u00e1van\u00e9 alarmy, subwoofery nebo nevyp\u00ednaj\u00edc\u00ed se kontrolka p\u0159ihr\u00e1dky u spolujezdce.<\/li><\/ol><h2 class=\"wp-block-heading\" id=\"temporary-fixes-to-prevent-overnight-drain\">Do\u010dasn\u00e9 opravy pro prevenci no\u010dn\u00edho vypou\u0161t\u011bn\u00ed vody<\/h2><p>N\u011bkdy nem\u00e1te \u010das rozeb\u00edrat palubn\u00ed desku v \u00fater\u00fd ve\u010der. Pokud pot\u0159ebujete vozidlo zprovoznit z\u00edtra, pou\u017eijte tato provizorn\u00ed opat\u0159en\u00ed.<\/p><h3 class=\"wp-block-heading\" id=\"1-how-to-use-a-battery-tender\">1. Jak pou\u017e\u00edvat battery Tender<\/h3><p>A&nbsp;<strong>Tender na baterie<\/strong>&nbsp;(nebo nab\u00edje\u010dka) je chytr\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 se p\u0159ipojuje do z\u00e1suvky a udr\u017euje baterii nabitou. \"Mluv\u00ed\" s bateri\u00ed a dod\u00e1v\u00e1 j\u00ed dostate\u010dn\u00fd proud, aby se vyrovnala s parazitn\u00edm odb\u011brem. Je obl\u00edben\u00e1 u spr\u00e1vc\u016f vozov\u00fdch park\u016f B2B, kte\u0159\u00ed maj\u00ed vozidla, kter\u00e1 stoj\u00ed n\u011bkolik dn\u00ed v kuse.<\/p><h3 class=\"wp-block-heading\" id=\"2-how-to-install-a-battery-disconnect-switch\">2. Jak nainstalovat odpojova\u010d baterie<\/h3><p>Pokud nem\u00e1te p\u0159\u00edstup k z\u00e1suvce pro nab\u00edje\u010dku, m\u016f\u017eete na z\u00e1pornou svorku nainstalovat fyzick\u00fd odpojova\u010d (\u010dasto zelen\u00fd knofl\u00edk). Rychl\u00fdm oto\u010den\u00edm knofl\u00edku fyzicky p\u0159eru\u0161\u00edte obvod a zajist\u00edte, \u017ee z baterie nebude odch\u00e1zet \u017e\u00e1dn\u00e1 energie, dokud nebudete p\u0159ipraveni k j\u00edzd\u011b.<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">Z\u00e1v\u011br<\/h2><p>Vybit\u00e1 baterie je obrovsk\u00e1 bolest hlavy, ale nekupujte naslepo n\u00e1hradn\u00ed d\u00edly, kdy\u017e \"no\u010dn\u00ed vybit\u00ed\" je obvykle zp\u016fsobeno drobn\u00fdmi elektrick\u00fdmi z\u00e1vadami, a ne poruchou baterie. Pomoc\u00ed jednoduch\u00e9ho testu odpojen\u00ed a multimetru pro sledov\u00e1n\u00ed odb\u011bru m\u016f\u017eete identifikovat up\u00edra, vyt\u00e1hnout pojistku a vr\u00e1tit se r\u00e1no do provozu bez frustrace.<\/p><p><a href=\"https:\/\/www.kmdpower.com\/cs\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Kontakt Kamada Power<\/strong> <\/a>n\u00e1\u0161 t\u00fdm in\u017een\u00fdr\u016f bateri\u00ed, aby navrhl <strong><a href=\"https:\/\/www.kmdpower.com\/cs\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">autobaterie na m\u00edru<\/a><\/strong> \u0158e\u0161en\u00ed na m\u00edru.<\/p><h2 class=\"wp-block-heading\" id=\"faq\">\u010cASTO KLADEN\u00c9 DOTAZY<\/h2><h3 class=\"wp-block-heading\" id=\"can-a-bad-starter-drain-a-car-battery-overnight-\">M\u016f\u017ee \u0161patn\u00fd start\u00e9r vy\u010derpat autobaterii p\u0159es noc?<\/h3><p>Je to velmi vz\u00e1cn\u00e9. Start\u00e9r obvykle odeb\u00edr\u00e1 energii pouze tehdy, kdy\u017e je elektromagnetick\u00e1 c\u00edvka zapnut\u00e1 kl\u00ed\u010dkem. Pokud start\u00e9r \"vyb\u00edj\u00ed\" baterii, je to obvykle zp\u016fsobeno masivn\u00edm vnit\u0159n\u00edm zkratem, ale pravd\u011bpodobn\u011b byste vid\u011bli jiskry nebo kou\u0159 d\u00e1vno p\u0159edt\u00edm, ne\u017e by si sedl p\u0159es noc.<\/p><h3 class=\"wp-block-heading\" id=\"how-many-amps-of-draw-are-normal-for-modern-cars-\">Kolik amp\u00e9r\u016f odb\u011bru je pro modern\u00ed automobily norm\u00e1ln\u00ed?<\/h3><p>Zdrav\u00fd rozsah je&nbsp;<strong>20mA a\u017e 50mA<\/strong>. Luxusn\u00ed vozy s v\u011bt\u0161\u00edm mno\u017estv\u00edm telematick\u00fdch syst\u00e9m\u016f a syst\u00e9m\u016f \"keyless go\" mohou m\u00edt tendenci k vy\u0161\u0161\u00edmu proudu (85 mA), ale cokoli nad 100 mA je varovn\u00fd sign\u00e1l.<\/p><h3 class=\"wp-block-heading\" id=\"can-leaving-aftermarket-accessories-cause-battery-drain-overnight-\">M\u016f\u017ee ponech\u00e1n\u00ed dodate\u010dn\u00e9ho p\u0159\u00edslu\u0161enstv\u00ed zp\u016fsobit vybit\u00ed baterie p\u0159es noc?<\/h3><p><strong>Rozhodn\u011b.<\/strong>&nbsp;Podle na\u0161ich zku\u0161enost\u00ed jsou p\u0159\u00ed\u010dinou parazitn\u00edho odb\u011bru #1 \u0161patn\u011b zapojen\u00e9 palubn\u00ed kamery, GPS trackery a dodate\u010dn\u00e9 bezpe\u010dnostn\u00ed syst\u00e9my. Pokud jsou zapojeny do \"trvale hork\u00e9ho\" obvodu nam\u00edsto \"sp\u00ednan\u00e9ho zapalov\u00e1n\u00ed\", nikdy se neusp\u00ed.<\/p><h3 class=\"wp-block-heading\" id=\"will-autozone-test-for-parasitic-draw-\">Bude AutoZone testovat parazitn\u00ed kresbu?<\/h3><p>Obvykle ne. V\u011bt\u0161ina obchod\u016f s autod\u00edly m\u00e1 p\u0159\u00edstroje, kter\u00e9 testuj\u00ed stav baterie a v\u00fdkon (nap\u011bt\u00ed) altern\u00e1toru. Sledov\u00e1n\u00ed parazitn\u00edho odb\u011bru je v\u0161ak pracn\u00e9 a vy\u017eaduje multimetr a \u010das - n\u011bco, co v\u011bt\u0161ina prodejen neposkytuje.<\/p>","protected":false},"excerpt":{"rendered":"<p>Vyb\u00edj\u00ed se v\u00e1m p\u0159es noc baterie v aut\u011b? Zde je n\u00e1vod, jak to napravit. V\u0161ichni jsme se n\u011bkdy setkali s ob\u00e1van\u00fdm \"cvak-cvak-cvak\" b\u011bhem ru\u0161n\u00e9ho r\u00e1na, co\u017e je logistick\u00e1 no\u010dn\u00ed m\u016fra, kter\u00e1 ni\u010d\u00ed produktivitu ka\u017ed\u00e9ho spr\u00e1vce vozov\u00e9ho parku. Pokud se v\u00e1m p\u0159es noc vybije baterie i p\u0159es zdrav\u00fd altern\u00e1tor, pravd\u011bpodobn\u011b m\u00e1te \"parazitn\u00ed odb\u011br\" - elektrick\u00e9ho up\u00edra, kter\u00fd vys\u00e1v\u00e1 energii, zat\u00edmco vy sp\u00edte. Tento pr\u016fvodce v\u00e1m pom\u016f\u017ee...<\/p>","protected":false},"author":1,"featured_media":2945,"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-5053","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/5053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/comments?post=5053"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/5053\/revisions"}],"predecessor-version":[{"id":5054,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/posts\/5053\/revisions\/5054"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media\/2945"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/media?parent=5053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/categories?post=5053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/cs\/wp-json\/wp\/v2\/tags?post=5053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}