{"id":7153,"date":"2019-01-21T16:52:07","date_gmt":"2019-01-21T15:52:07","guid":{"rendered":"https:\/\/www.appleking.cz\/blog\/?p=7153"},"modified":"2019-01-21T16:52:47","modified_gmt":"2019-01-21T15:52:47","slug":"iphone-nafouknuti-baterie","status":"publish","type":"post","link":"https:\/\/www.appleking.cz\/blog\/iphone-nafouknuti-baterie","title":{"rendered":"Pozor na nafouknutou baterii v iPhonu, m\u016f\u017ee sho\u0159et nebo zni\u010dit displej"},"content":{"rendered":"

iPhony jsou kvalitn\u00ed stroje, kter\u00e9 vydr\u017e\u00ed i n\u011bkolik let. B\u011b\u017en\u011b dnes vid\u00edme p\u011btilet\u00e9 modely 5S a 6, jich\u017e se jejich majitel\u00e9 necht\u011bj\u00ed vzd\u00e1t, proto\u017ee v\u00edcem\u00e9n\u011b funguj\u00ed, jak maj\u00ed. Ono u\u017e to sice po t\u011bch letech nen\u00ed tak perfektn\u00ed jako na za\u010d\u00e1tku, ale zvyk je zvyk. Nejv\u011bt\u0161\u00ed probl\u00e9m nicm\u00e9n\u011b p\u0159edstavuj\u00ed star\u00e9 baterie<\/strong>, u nich\u017e doch\u00e1z\u00ed krom\u011b poklesu kapacity tak\u00e9 k\u00a0celkov\u00e9mu opot\u0159eben\u00ed, co\u017e m\u016f\u017ee zp\u016fsobit i\u00a0jejich nafouknut\u00ed. V\u00a0takov\u00e9m stavu pak m\u016f\u017ee akumul\u00e1tor zp\u016fsobit v\u00edce starost\u00ed, ne\u017e se zd\u00e1.<\/p>\n

\"Star\u00fd<\/a>
Nafouknut\u00ed baterie je zjevn\u00e9, v tomto p\u0159\u00edpad\u011b prohnula displej sm\u011brem ven<\/em><\/figcaption><\/figure>\n<\/a>

Pro\u010d se baterie nafoukne? Je to chemick\u00e1 reakce<\/strong><\/h2>\n

V\u00a0tzv. Li-ion bateri\u00edch je obsa\u017eena slou\u010denina lithia, kter\u00e1 se vyzna\u010duje vysokou hustotou energie, mal\u00fdm pam\u011b\u0165ov\u00fdm efektem a n\u00edzkou m\u00edrou samovyb\u00edjen\u00ed. V\u00a0nositeln\u00e9 elektronice, telefonech a tabletech se obvykle pou\u017e\u00edv\u00e1 druh \u201eLIB\u201c na b\u00e1zi oxidu lithn\u00e9to a kobaltu, kter\u00fd umo\u017e\u0148uje uchovat velk\u00e9 mno\u017estv\u00ed elektrick\u00e9 energie v\u00a0relativn\u011b mal\u00fdch \u010dl\u00e1nc\u00edch.<\/p>\n

\"iPhone<\/a>
Tahle baterie u\u017e dlouho p\u0159esluhovala a v telefonu se p\u0159eh\u0159\u00edvala<\/em><\/figcaption><\/figure>\n

Na druhou stranu ale p\u0159edstavuje bezpe\u010dnostn\u00ed rizika v\u00a0p\u0159\u00edpad\u011b, \u017ee baterii \u2013 by\u0165 m\u00e1lo \u2013 po\u0161kod\u00edte. Pro b\u011b\u017en\u00e9ho u\u017eivatele, kter\u00fd se nepou\u0161t\u00ed do dom\u00e1c\u00edch oprav, je takov\u00e9 riziko nulov\u00e9, baterii toti\u017e po\u0161kod\u00edte bez otev\u0159en\u00ed iPhonu jen velmi obt\u00ed\u017en\u011b<\/strong>. Probl\u00e9m tak pro v\u011bt\u0161inu lid\u00ed nast\u00e1v\u00e1 teprve v\u00a0p\u0159\u00edpad\u011b, kdy baterie \u201ezest\u00e1rne\u201c. Nemus\u00ed se to st\u00e1t u v\u0161ech, ale p\u0159ibli\u017en\u011b u 70 % bateri\u00ed dojde k\u00a0nafouknut\u00ed po 2,5 \u2013 5 letech.<\/p>\n

V\u00fdm\u011bna baterie iPhonu na po\u010dk\u00e1n\u00ed v OC Olympia<\/a>\u00a0nebo na Palack\u00e9ho t\u0159\u00edd\u011b<\/a><\/strong><\/p>\n<\/a>

Jak poznat, \u017ee se baterie v\u00a0iPhonu nafukuje<\/strong><\/h2>\n

\u010casov\u011b nelze s\u00a0p\u0159esnost\u00ed ur\u010dit, kdy se baterie nafoukne, proto\u017ee to z\u00e1le\u017e\u00ed na mnoha faktorech, jako:<\/p>\n