[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.tutina.cz\/power-banka\/#Article","mainEntityOfPage":"https:\/\/www.tutina.cz\/power-banka\/","headline":"Power banka","name":"Power banka","description":"Nepostradateln\u00e1 v\u011bc v\u00a0podob\u011b cestovn\u00edho p\u0159\u00edslu\u0161enstv\u00ed pro dobit\u00ed jak telefonu, tak tabletu i p\u0159enosn\u00e9ho p\u0159ehr\u00e1va\u010de. Nejv\u00edce je vyu\u017e\u00edv\u00e1na v\u00a0p\u0159\u00edpad\u011b dob\u00edjen\u00ed chytr\u00e9ho telefonu. Podstatou je, \u017ee v\u00a0r\u00e1mci power banky dob\u00edjen\u00ed prob\u00edh\u00e1 tak, ani\u017e by bylo zapot\u0159eb\u00ed elektrick\u00e9 s\u00edt\u011b. Neoceniteln\u00e1 vymo\u017eenost v\u00a0dne\u0161n\u00ed technick\u00e9...","datePublished":"2023-06-06","dateModified":"2023-06-06","author":{"@type":"Person","@id":"https:\/\/www.tutina.cz\/author\/#Person","name":"","url":"https:\/\/www.tutina.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f677d652d46d6437b40497bee38030612d53a3103b24904f519be33cae485306?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"tutina.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.tutina.cz\/wp-content\/uploads\/img_a291015_w2250_t1503835143.jpg","url":"https:\/\/www.tutina.cz\/wp-content\/uploads\/img_a291015_w2250_t1503835143.jpg","height":0,"width":0},"url":"https:\/\/www.tutina.cz\/power-banka\/","wordCount":452,"articleBody":"Nepostradateln\u00e1 v\u011bc v\u00a0podob\u011b cestovn\u00edho p\u0159\u00edslu\u0161enstv\u00ed pro dobit\u00ed jak telefonu, tak tabletu i p\u0159enosn\u00e9ho p\u0159ehr\u00e1va\u010de. Nejv\u00edce je vyu\u017e\u00edv\u00e1na v\u00a0p\u0159\u00edpad\u011b dob\u00edjen\u00ed chytr\u00e9ho telefonu. Podstatou je, \u017ee v\u00a0r\u00e1mci power banky dob\u00edjen\u00ed prob\u00edh\u00e1 tak, ani\u017e by bylo zapot\u0159eb\u00ed elektrick\u00e9 s\u00edt\u011b. Neoceniteln\u00e1 vymo\u017eenost v\u00a0dne\u0161n\u00ed technick\u00e9 dob\u011b.\u00a0\u00a0Jakou power banku zvolit\u00a0Ne\u017e si zakoup\u00edte tuto chytrou v\u011bc, je t\u0159eba zv\u00e1\u017eit, jak \u010dasto ji budete pou\u017e\u00edvat a jak\u00fdm zp\u016fsobem. Pro va\u0161i jasnou p\u0159edstavu, na v\u00fdb\u011br m\u00e1te ze dvou z\u00e1kladn\u00edch variant, a to power banka do 6\u00a0000 mAh, kter\u00e1 je vhodn\u00e1 pro dob\u00edjen\u00ed nejen mobiln\u00edho telefonu, ale takt\u00e9\u017e v\u00a0r\u00e1mci nab\u00edjen\u00ed MP3 a MP4 p\u0159ehr\u00e1va\u010de apod., \u010di power banka od 6\u00a0000 mAh, kter\u00e1 je adekv\u00e1tn\u00ed pro tablety i mobiln\u00ed telefony.\u00a0\u00a0Kapacita power banky\u00a0Jeden ze z\u00e1kladn\u00edch parametr\u016f aneb jak je to opravdu s\u00a0kapacitou power banky? Zde je trochu men\u0161\u00ed nesrovnalost v\u00a0r\u00e1mci uveden\u00e9 v\u00fdkonnosti a skute\u010dn\u00e9ho vyu\u017eit\u00ed. Kapacita power banky je hodnota ud\u00e1vaj\u00edc\u00ed hodnotu, tj. energii, kterou v\u00a0sob\u011b akumul\u00e1tor dok\u00e1\u017ee maxim\u00e1ln\u011b uchovat. Je t\u0159eba v\u011bd\u011bt, \u017ee v\u00a0p\u0159\u00edpad\u011b power banky nikdy nedojde k\u00a0poskytnut\u00ed ve\u0161ker\u00e9 energie, kter\u00e1 je uvedena. Jak je to mo\u017en\u00e9? Kdy\u017e to vezmeme na p\u0159\u00edkladu \u2013 pro nab\u00edjen\u00ed chytr\u00e9ho telefonu je vyu\u017e\u00edv\u00e1no nap\u011bt\u00ed 5V, kter\u00e9 v\u0161ak v\u011bt\u0161inou neodpov\u00edd\u00e1 nap\u011bt\u00ed \u010dl\u00e1nk\u016f \u2013 v\u00fdstupn\u00ed nap\u011bt\u00ed z\u00a0power banky je 2 A, tud\u00ed\u017e v\u00a0r\u00e1mci tohoto p\u0159evodn\u00edho procesu nast\u00e1vaj\u00ed ztr\u00e1ty. Laicky shrnuto \u2013 jestli\u017ee v\u00fdrobcem je uvedena \u00fa\u010dinnost o 7\u00a0000 mAh, po\u010d\u00edtejte s\u00a0dod\u00e1n\u00edm okolo 4 – 5\u00a0000 mAh energie. V\u011bt\u0161inou se jedn\u00e1 okolo 70 procent dan\u00e9 \u00fa\u010dinnosti.\u00a0\u00a0Nab\u00edjen\u00ed power banky\u00a0Co se t\u00fd\u010de \u010dasu ohledn\u011b nabyt\u00ed power banky, kterou si doma \u010di v\u00a0kancel\u00e1\u0159i nabijete, se pohybuje od 2 do 5 hodin, odv\u00edj\u00ed se od kapacity baterie power banky.\u00a0\u00a0Design, kvalita proveden\u00ed\u00a0Z\u00e1le\u017e\u00ed kde a jak \u010dasto budete nosit u sebe power banku a dle toho vyb\u00edrat \u2013 tj. s\u00a0p\u0159ihl\u00e9dnut\u00edm na velikost i hmotnost. Nezanedbateln\u00fdm parametrem p\u0159i v\u00fdb\u011bru je rozhodn\u011b i materi\u00e1l proveden\u00ed. Kovov\u00e9 proveden\u00ed zajist\u00ed vy\u0161\u0161\u00ed odolnost p\u0159i ka\u017edodenn\u00edm no\u0161en\u00ed a pou\u017e\u00edv\u00e1n\u00ed ne\u017e t\u0159eba plastov\u00e9.Ka\u017edop\u00e1dn\u011b d\u00edky power bance si m\u016f\u017eete nab\u00edt sv\u00e9 za\u0159\u00edzen\u00ed ihned a kdekoli, ani\u017e byste museli vyhled\u00e1vat p\u0159ipojen\u00ed k\u00a0elektrick\u00e9 s\u00edti.                                                                                                                                                                                                                                                                                                                                                                                        4\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Power banka","item":"https:\/\/www.tutina.cz\/power-banka\/#breadcrumbitem"}]}]