{"id":91820,"date":"2026-06-08T12:37:20","date_gmt":"2026-06-08T12:37:20","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/91820\/"},"modified":"2026-06-08T12:37:20","modified_gmt":"2026-06-08T12:37:20","slug":"nici-rychle-nabijanie-bateriu-v-mobile-test-40-android-telefonov-ukazal-co-jej-skodi-ovela-viac-vosveteit-sk","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/91820\/","title":{"rendered":"Ni\u010d\u00ed r\u00fdchle nab\u00edjanie bat\u00e9riu v mobile? Test 40 Android telef\u00f3nov uk\u00e1zal, \u010do jej \u0161kod\u00ed ove\u013ea viac | Vosveteit.sk"},"content":{"rendered":"

R\u00fdchle nab\u00edjanie dnes patr\u00ed medzi hlavn\u00e9 predajn\u00e9 argumenty pri Android<\/a> telef\u00f3noch. V\u00fdrobcovia s\u013eubuj\u00fa pln\u00fa bat\u00e9riu za p\u00e1r desiatok min\u00fat, zatia\u013e \u010do klasick\u00e9 nab\u00edja\u010dky p\u00f4sobia pomaly a zastaralo. R\u00fdchle nab\u00edjanie je preto prirodzene popul\u00e1rnej\u0161ie, no u\u017e prakticky od predstavenia tejto technol\u00f3gie sa za\u010dali objavova\u0165 m\u00fdty, \u017ee r\u00fdchle nab\u00edjanie vedie k r\u00fdchlej\u0161iemu opotrebeniu bat\u00e9rie. Je to ale naozaj tak? Ktor\u00fa met\u00f3du nab\u00edjania by si mal pou\u017ei\u0165?<\/p>\n

Ak potrebuje\u0161 r\u00fdchlo doplni\u0165 energiu, napr\u00edklad si zabudol da\u0165 v noci telef\u00f3n na nab\u00edja\u010dku a mus\u00ed\u0161 \u00eds\u0165 do pr\u00e1ce, r\u00fdchle nab\u00edjanie je jasnou vo\u013ebou. Ak m\u00e1\u0161 len posledn\u00e9 percent\u00e1, zapoj\u00ed\u0161 ho do r\u00fdchleho nab\u00edjania a hoci nemus\u00ed\u0161 v\u017edy dosta\u0165 100%, spravidla ti mobil nabije dostato\u010dne na to, aby si zvl\u00e1dol de\u0148. Klasick\u00e9 nab\u00edjanie v\u0161ak prin\u00e1\u0161a in\u00fa v\u00fdhodu, informuje BGR.<\/a>\u00a0Menej za\u0165a\u017euje bat\u00e9riu, preto\u017ee produkuje ni\u017e\u0161iu teplotu. Nie je to teda priamo o r\u00fdchlosti nab\u00edjania, ale o teplote<\/a>, ktor\u00e1 sa pova\u017euje za hlavn\u00e9ho nepriate\u013ea bat\u00e9rie.<\/p>\n

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Odoberaj Vosveteit.sk cez Telegram a prihl\u00e1s sa k odberu spr\u00e1v
\n <\/a><\/p>\n

\u201eR\u00fdchle nab\u00edjanie sp\u00f4sob\u00ed vy\u0161\u0161iu teplotu bat\u00e9rie, preto\u017ee \u0148ou prech\u00e1dza v\u00e4\u010d\u0161\u00ed pr\u00fad,\u201c hovoria IT analytici.<\/p>\n

YouTube test od HTX Studio v\u0161ak uk\u00e1zal, \u017ee rozdiel medzi r\u00fdchlym a pomal\u00fdm nab\u00edjan\u00edm m\u00f4\u017ee by\u0165 men\u0161\u00ed, ne\u017e sa zd\u00e1. V\u00fdskumn\u00edci pripojili 40 Android telef\u00f3nov na automatick\u00fd syst\u00e9m, ktor\u00fd ich nab\u00edjal a vyb\u00edjal. \u010cas\u0165 zariaden\u00ed pou\u017e\u00edvala r\u00fdchle nab\u00edjanie, druh\u00e1 \u010das\u0165 klasick\u00e9.<\/p>\n

Ka\u017ed\u00fd telef\u00f3n pre\u0161iel pribli\u017ene 500 nab\u00edjac\u00edmi cyklami, \u010do simuluje zhruba rok a pol be\u017en\u00e9ho pou\u017e\u00edvania. Na konci tohto experimentu sa uk\u00e1zalo, \u017ee telef\u00f3ny s r\u00fdchlym nab\u00edjan\u00edm vyk\u00e1zali len pribli\u017ene o 0,3 % vy\u0161\u0161iu stratu kapacity bat\u00e9rie. Z praktick\u00e9ho h\u013eadiska je to zanedbate\u013en\u00fd rozdiel, no ten uk\u00e1zal, \u017ee vy\u0161\u0161ie teplo m\u00e1 vplyv na \u017eivotnos\u0165 bat\u00e9rie.<\/p>\n

Mal by si presta\u0165 pou\u017e\u00edva\u0165 r\u00fdchle nab\u00edjanie?<\/p>\n

Hoci testy potvrdili, \u017ee r\u00fdchle nab\u00edjanie skuto\u010dne vedie k o nie\u010do r\u00fdchlej\u0161ej degrad\u00e1cii bat\u00e9rie, neznamen\u00e1 to, \u017ee by si mal toto nab\u00edjanie presta\u0165 pou\u017e\u00edva\u0165. Ako sme spomenuli, z praktick\u00e9ho h\u013eadiska ide o zanedbate\u013en\u00fd rozdiel, oproti v\u00fdhod\u00e1m, ktor\u00e9 ti r\u00fdchle nab\u00edjanie m\u00f4\u017ee poskytn\u00fa\u0165. Z\u00e1rove\u0148 sme ale upozornili na teplo. Sk\u00f4r ako na r\u00fdchle alebo pomal\u00e9 nab\u00edjanie sa viac s\u00fastre\u010f na to, aby bol telef\u00f3n spr\u00e1vne chladen\u00fd. Nepokladaj ho po\u010das nab\u00edjania na poste\u013e ani na priame slnko a sk\u00fas sa vyhn\u00fa\u0165 pou\u017e\u00edvaniu n\u00e1ro\u010dn\u00fdch aplik\u00e1ci\u00ed, napr\u00edklad hier, po\u010das nab\u00edjania.<\/p>\n

Neprehliadni
\n <\/p>\n

\"Samsung\"Samsung <\/p>\n

\n\t\t\t\t\tTieto nov\u00e9 funkcie v Samsung telef\u00f3noch ti pom\u00f4\u017eu ochr\u00e1ni\u0165 s\u00fakromie. Cudz\u00ed \u010dlovek ved\u013ea teba u\u017e len tak neuvid\u00ed, \u010do rob\u00ed\u0161 na mobile <\/p>\n

<\/a><\/p>\n

V\u0161etky tieto faktory m\u00f4\u017eu v\u00fdrazne zv\u00fd\u0161i\u0165 teplotu vo vn\u00fatri smartf\u00f3nu, niekedy m\u00f4\u017eu vies\u0165 a\u017e k prehrievaniu, \u010do pokaz\u00ed tvoju bat\u00e9riu r\u00fdchlej\u0161ie, ne\u017e r\u00fdchle nab\u00edjanie.<\/p>\n

Pre\u010do teplo \u0161kod\u00ed bat\u00e9rii<\/p>\n

Bat\u00e9ria v telef\u00f3ne funguje na princ\u00edpe chemick\u00fdch reakci\u00ed. Ke\u010f sa prehrieva, tieto reakcie sa zr\u00fdchlia a za\u010dn\u00fa sa spr\u00e1va\u0165 menej stabilne. Zjednodu\u0161ene povedan\u00e9, \u010d\u00edm vy\u0161\u0161ia teplota, t\u00fdm r\u00fdchlej\u0161ie sa zni\u017euje kapacita bat\u00e9rie.<\/p>\n

\u201eBat\u00e9ria sa spr\u00e1va ako \u0161pongia. Na za\u010diatku nab\u00edjania prij\u00edma energiu \u013eahko, ale ke\u010f sa napln\u00ed, za\u010d\u00edna ju viac str\u00e1ca\u0165 vo forme tepla,\u201c vysvetlil technol\u00f3g Marques Brownlee.<\/p>\n

Pr\u00e1ve preto telef\u00f3n pri vy\u0161\u0161\u00edch percent\u00e1ch nab\u00edjania zvy\u010dajne spoma\u013euje. Z\u00e1rove\u0148 ale treba spomen\u00fa\u0165, \u017ee modern\u00e9 Androidy nenech\u00e1vaj\u00fa nab\u00edjanie \u00faplne na adapt\u00e9ri. Telef\u00f3n a nab\u00edja\u010dka spolu komunikuj\u00fa cez USB-PD protokol a prisp\u00f4sobuj\u00fa v\u00fdkon pod\u013ea situ\u00e1cie.<\/p>\n

Na za\u010diatku nab\u00edjania dostane bat\u00e9ria vysok\u00fd v\u00fdkon, napr\u00edklad od 0 % do pribli\u017ene 50 %. Nesk\u00f4r sa v\u00fdkon zn\u00ed\u017ei, aby sa obmedzilo prehrievanie. Okrem toho m\u00e1 dnes u\u017e v\u00e4\u010d\u0161ina modern\u00fdch smartf\u00f3nov syst\u00e9m na spravovanie bat\u00e9rie. Tento syst\u00e9m sleduje teplotu, nap\u00e4tie a stav bat\u00e9rie a zabra\u0148uje jej pre\u0165a\u017eeniu.<\/p>\n

\"xiaomi\"xiaomiZdroj: inside1703 \/ depositphotos.com<\/a><\/p>\n

Odborn\u00edci \u010dasto odpor\u00fa\u010daj\u00fa dr\u017ea\u0165 bat\u00e9riu v rozmedz\u00ed 20 a\u017e 80 %. V tomto p\u00e1sme sa bat\u00e9ria za\u0165a\u017euje najmenej, preto\u017ee pod 20% a nad 80% vznik\u00e1 v bat\u00e9rii nieko\u013eko \u0161kodliv\u00fdch procesov, ktor\u00e9 ved\u00fa k jej skor\u0161ej degrad\u00e1cii. Ke\u010f bat\u00e9riu nabije\u0161 nad 80 %, an\u00f3da je u\u017e preplnen\u00e1 a i\u00f3ny l\u00edtia sa na nej za\u010dn\u00fa usadzova\u0165 vo forme kovov\u00e9ho povlaku a ostr\u00fdch ihli\u010diek, dendritov, ktor\u00e9 m\u00f4\u017eu po\u0161kodi\u0165 vn\u00fatro \u010dl\u00e1nku. Vysok\u00e9 nap\u00e4tie navy\u0161e rozklad\u00e1 elektrolyt na plyny a mechanicky trh\u00e1 \u0161trukt\u00faru kat\u00f3dy.<\/p>\n

Naopak, pri vybit\u00ed pod 20 % kles\u00e1 nap\u00e4tie tak n\u00edzko, \u017ee sa za\u010d\u00edna rozp\u00fa\u0161\u0165a\u0165 ochrann\u00e1 vrstva an\u00f3dy a dokonca aj samotn\u00fd meden\u00fd zbera\u010d pr\u00fadu. Uvo\u013enen\u00e1 me\u010f po op\u00e4tovnom nabit\u00ed vytv\u00e1ra vn\u00fatri mikroskopick\u00e9 skraty. V oboch pr\u00edpadoch doch\u00e1dza k chemick\u00e9mu rozpadu materi\u00e1lov, kv\u00f4li \u010domu bat\u00e9ria natrvalo str\u00e1ca kapacitu a r\u00fdchlej\u0161ie degraduje.<\/p>\n

Telef\u00f3ny v\u0161ak dnes \u010dasto obsahuj\u00fa aj softv\u00e9rov\u00e9 funkcie, ktor\u00e9 obmedzia nab\u00edjanie na 80 % alebo ho spomalia v noci.<\/p>\n

R\u00fdchle nab\u00edjanie nie je hlavn\u00fdm zloduchom<\/p>\n

R\u00fdchle nab\u00edjanie m\u00e1 jasn\u00fa v\u00fdhodu v ka\u017edodennom pou\u017e\u00edvan\u00ed. U\u0161etr\u00ed \u010das a v n\u00fadzov\u00fdch situ\u00e1ci\u00e1ch dok\u00e1\u017ee rozhodn\u00fa\u0165. Klasick\u00e9 nab\u00edjanie zas zni\u017euje teplotu a mierne \u0161etr\u00ed bat\u00e9riu v dlhodobom horizonte. Rozdiel v degrad\u00e1cii v\u0161ak modern\u00e9 testy ukazuj\u00fa ako relat\u00edvne mal\u00fd, pokia\u013e telef\u00f3n neprehrieva\u0161.<\/p>\n

R\u00fdchle nab\u00edjanie sa hod\u00ed na be\u017en\u00e9 pou\u017e\u00edvanie po\u010das d\u0148a, no ak m\u00e1\u0161 doma norm\u00e1lnu nab\u00edja\u010dku, pomal\u0161ie nab\u00edjanie<\/a> m\u00f4\u017ee d\u00e1va\u0165 zmysel napr\u00edklad v noci, ke\u010f telef\u00f3n nepotrebuje\u0161 nieko\u013eko hod\u00edn.<\/p>\n


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<\/p>\n","protected":false},"excerpt":{"rendered":"R\u00fdchle nab\u00edjanie dnes patr\u00ed medzi hlavn\u00e9 predajn\u00e9 argumenty pri Android telef\u00f3noch. V\u00fdrobcovia s\u013eubuj\u00fa pln\u00fa bat\u00e9riu za p\u00e1r desiatok…\n","protected":false},"author":2,"featured_media":91821,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[32],"tags":[16190,32559,34,37,6641,33,4191,32560,32561,43,32562,40,39,42,41,14865,36,23453,38,35,32563],"class_list":["post-91820","post","type-post","status-publish","format-standard","has-post-thumbnail","category-spravy","tag-bateria","tag-degradacia","tag-headlines","tag-hlavne-spravy","tag-nabijanie","tag-news","tag-poskodenie","tag-prehrievanie","tag-rychle-nabijanie","tag-sk","tag-skodi-rychle-nabijanie-baterii","tag-slovak","tag-slovakia","tag-slovencina","tag-slovensko","tag-smartfon","tag-spravy","tag-teplo","tag-titulky","tag-top-stories","tag-ventilacia"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116714526909265437","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/91820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=91820"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/91820\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/91821"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=91820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=91820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=91820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}