{"id":82607,"date":"2024-05-25T14:00:34","date_gmt":"2024-05-25T12:00:34","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/bateria-r3-co-to-jest-i-do-czego-sluzy\/"},"modified":"2026-04-08T10:57:10","modified_gmt":"2026-04-08T08:57:10","slug":"baterie-r3-co-je-to-baterie-a-k-cemu-se-pouziva","status":"publish","type":"post","link":"https:\/\/botland.cz\/blog\/baterie-r3-co-je-to-baterie-a-k-cemu-se-pouziva\/","title":{"rendered":"Baterie R3 – Co je to baterie a k \u010demu se pou\u017e\u00edv\u00e1?"},"content":{"rendered":"\u010cas \u010dten\u00ed:<\/span> 3<\/span> min.<\/span><\/span>\t\t
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Baterie R3, zn\u00e1m\u00e1 tak\u00e9 jako mal\u00e1 prstov\u00e1 baterie a baterie AAA, se pou\u017e\u00edv\u00e1 mimo jin\u00e9 k nap\u00e1jen\u00ed elektronick\u00fdch za\u0159\u00edzen\u00ed. Bu\u0148ka m\u00e1 standardizovan\u00e9 rozm\u011bry (d\u00e9lka 44,5 mm, pr\u016fm\u011br 10,5 mm). V z\u00e1vislosti na konkr\u00e9tn\u00edm modelu v\u00e1\u017e\u00ed tento typ baterie p\u0159ibli\u017en\u011b 10 g a\u017e 15 g.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Konstrukce baterie R3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Baterie AAA<\/strong><\/a> se skl\u00e1daj\u00ed z katody a anody<\/strong>, tj. elektrod, mezi nimi\u017e prob\u00edh\u00e1 chemick\u00e1 reakce. P\u0159i t\u00e9to reakci vznik\u00e1 proud. Pro v\u00fdrobu katod v alkalick\u00fdch bateri\u00edch se pou\u017e\u00edv\u00e1 p\u0159ev\u00e1\u017en\u011b oxid mangani\u010dit\u00fd. Naopak anody se vyr\u00e1b\u011bj\u00ed nap\u0159\u00edklad ze zinku. V baterii R3<\/strong> je katoda kladnou elektrodou a anoda z\u00e1pornou elektrodou. Mezi elektrodami je elektrolyt, kter\u00fd m\u00e1 schopnost p\u0159en\u00e1\u0161et ionty mezi katodou a anodou. P\u016fsoben\u00ed elektrolytu lze p\u0159irovnat k m\u00e9diu, kter\u00e9 umo\u017e\u0148uje proud\u011bn\u00ed iont\u016f mezi kladnou a z\u00e1pornou elektrodou.<\/p>\n

Ka\u017ed\u00e1 baterie R3 je chr\u00e1n\u011bna krytem, kter\u00fd je obvykle vyroben z kovu a chr\u00e1n\u00ed vnit\u0159ek \u010dl\u00e1nku p\u0159ed pov\u011btrnostn\u00edmi vlivy. Standardn\u00ed baterie R3, R03, AAA maj\u00ed jmenovit\u00e9 nap\u011bt\u00ed 1,5 V. Je t\u0159eba poznamenat, \u017ee dob\u00edjec\u00ed baterie stejn\u00e9 velikosti maj\u00ed obvykle vy\u0161\u0161\u00ed nap\u011bt\u00ed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Alkalick\u00e9 baterie AAA (R3)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Alkalick\u00e9 baterie<\/strong><\/a> maj\u00ed kapacitu 1 000 mAh a\u017e 1 200 mAh. D\u00edky sv\u00e9 \u0161irok\u00e9 dostupnosti a p\u0159ijateln\u00e9 cen\u011b se tento typ \u010dl\u00e1nk\u016f \u010dasto pou\u017e\u00edv\u00e1 k nap\u00e1jen\u00ed d\u00e1lkov\u00fdch ovlada\u010d\u016f, hodin, sv\u00edtilen a hra\u010dek. Term\u00edn alkalick\u00fd odkazuje na chemick\u00e9 slo\u017een\u00ed. Bu\u0148ky maj\u00ed ve sv\u00e9m slo\u017een\u00ed hydroxid draseln\u00fd, kter\u00fd je alkalick\u00e9 neboli z\u00e1sadit\u00e9 povahy. P\u0159i uvol\u0148ov\u00e1n\u00ed energie doch\u00e1z\u00ed k oxidaci zinku a redukci oxidu uhli\u010dit\u00e9ho. Tyto reakce vedou k toku elektron\u016f a n\u00e1sledn\u011b ke vzniku elekt\u0159iny.<\/p>\n

Mezi hlavn\u00ed v\u00fdhody alkalick\u00fdch bateri\u00ed AAA (R3)<\/strong><\/a> pat\u0159\u00ed dlouh\u00e1 doba skladov\u00e1n\u00ed energie a dobr\u00fd v\u00fdkon p\u0159i n\u00edzk\u00fdch teplot\u00e1ch. Krom\u011b toho se tento typ \u010dl\u00e1nku vyzna\u010duje dlouhou \u017eivotnost\u00ed a je m\u00e9n\u011b n\u00e1chyln\u00fd k vyte\u010den\u00ed ne\u017e zinko-uhl\u00edkov\u00e9 baterie.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t
Alkalick\u00e1 baterie AAA (R3 LR03) everActive Pro - 10ks.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tPOD\u00cdVEJTE SE NA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Nev\u00fdhodou alkalick\u00fdch bateri\u00ed je nep\u0159\u00edzniv\u00fd dopad na \u017eivotn\u00ed prost\u0159ed\u00ed, proto je nutn\u00e9 pou\u017eit\u00e9 \u010dl\u00e1nky v\u017edy \u0159\u00e1dn\u011b zlikvidovat.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Lithiov\u00e1 baterie AAA (R3) - kl\u00ed\u010dov\u00e9 informace<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Ozna\u010den\u00ed LR3<\/strong><\/a> se t\u00fdk\u00e1 lithiov\u00fdch bateri\u00ed. V porovn\u00e1n\u00ed s alkalick\u00fdmi \u010dl\u00e1nky maj\u00ed lithiov\u00e9 baterie vy\u0161\u0161\u00ed kapacitu, a proto jsou schopny nap\u00e1jet za\u0159\u00edzen\u00ed po del\u0161\u00ed dobu. Term\u00edn “lithium” ozna\u010duje chemick\u00e9 slo\u017een\u00ed. Baterie tohoto typu se skl\u00e1daj\u00ed mimo jin\u00e9 z lithia, kter\u00e9 se vyzna\u010duje relativn\u011b n\u00edzkou hmotnost\u00ed a z\u00e1rove\u0148 vysokou hustotou energie.<\/p>\n

Anoda baterie R3 je vyrobena z lithia, zat\u00edmco pro katodu se nej\u010dast\u011bji pou\u017e\u00edv\u00e1 oxid mangani\u010dit\u00fd nebo oxid kobaltnat\u00fd. Kdy\u017e je \u010dl\u00e1nek zat\u00ed\u017een, lithium proch\u00e1z\u00ed oxida\u010dn\u00edm procesem, kter\u00fd vede k toku elektron\u016f a v\u00fdrob\u011b elekt\u0159iny. Lithiov\u00e1 baterie AAA bude v aplikac\u00edch s vysokou \u0161pi\u010dkovou spot\u0159ebou energie fungovat l\u00e9pe ne\u017e alkalick\u00fd \u010dl\u00e1nek. Nap\u011bt\u00ed lithiov\u00e9 baterie je obvykle 1,5 V, i kdy\u017e na trhu lze naj\u00edt i modely s vy\u0161\u0161\u00edm jmenovit\u00fdm nap\u011bt\u00edm. Kapacita \u010dl\u00e1nku \u010dasto p\u0159esahuje 1200 mAh.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Nev\u00fdhody, v\u00fdhody a pou\u017eit\u00ed lithiov\u00fdch bateri\u00ed R3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Hlavn\u00edmi v\u00fdhodami lithiov\u00fdch bateri\u00ed jsou jejich schopnost dlouhodob\u00e9ho skladov\u00e1n\u00ed (za vhodn\u00fdch podm\u00ednek a\u017e 10 let), vysok\u00e1 hustota energie, velmi dobr\u00e9 vlastnosti p\u0159i n\u00edzk\u00fdch teplot\u00e1ch a n\u00edzk\u00e1 hmotnost. Mezi nev\u00fdhody pat\u0159\u00ed citlivost na teplo a vy\u0161\u0161\u00ed v\u00fdrobn\u00ed n\u00e1klady ve srovn\u00e1n\u00ed s alkalick\u00fdmi bateriemi. Mezi aplikace lithiov\u00fdch \u010dl\u00e1nk\u016f AAA pat\u0159\u00ed fotoapar\u00e1ty, l\u00e9ka\u0159sk\u00e9 p\u0159\u00edstroje, navigace GPS, v\u00fdkonn\u00e9 sv\u00edtilny, kalkula\u010dky, lampy a dal\u0161\u00ed za\u0159\u00edzen\u00ed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Likvidace alkalick\u00fdch a lithiov\u00fdch bateri\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Pou\u017eit\u00e9 baterie R3<\/strong><\/a> a dal\u0161\u00ed se nesm\u00ed vyhazovat do kontejner\u016f na komun\u00e1ln\u00ed odpad<\/strong>, proto\u017ee p\u0159\u00edmo ohro\u017euj\u00ed \u017eivotn\u00ed prost\u0159ed\u00ed. Vybit\u00e9 \u010dl\u00e1nky m\u016f\u017eete vr\u00e1tit v obchod\u011b, kter\u00fd baterie prod\u00e1v\u00e1. Nejlep\u0161\u00ed je nav\u0161t\u00edvit velk\u00e9 elektromarkety, kter\u00e9 nab\u00edzej\u00ed elektronick\u00e1 za\u0159\u00edzen\u00ed. Obchody tohoto typu jsou povinny poskytnout z\u00e1kazn\u00edk\u016fm speci\u00e1ln\u011b ozna\u010den\u00e9 n\u00e1doby, do kter\u00fdch lze vhazovat pou\u017eit\u00e9 alkalick\u00e9, lithiov\u00e9 a jin\u00e9 baterie. V\u011bt\u0161inou se ozna\u010den\u00fd kontejner nach\u00e1z\u00ed v bl\u00edzkosti vchodu\/v\u00fdchodu nebo pokladen. Krom\u011b toho lze vybit\u00e9 baterie odevzdat v PSZOK (Selektivn\u00ed sb\u011br komun\u00e1ln\u00edho odpadu). Body tohoto typu jsou v ka\u017ed\u00e9 obci.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Jak prob\u00edh\u00e1 recyklace bateri\u00ed?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Sesb\u00edran\u00e9 baterie se odv\u00e1\u017eej\u00ed do recykla\u010dn\u00edho centra, kde se ru\u010dn\u011b nebo mechanicky t\u0159\u00edd\u00ed. Dal\u0161\u00ed f\u00e1ze zahrnuje p\u0159edb\u011b\u017en\u00e9 zpracov\u00e1n\u00ed, tj. rozdrcen\u00ed bateri\u00ed a odd\u011blen\u00ed jejich slo\u017eek. P\u0159i zpracov\u00e1n\u00ed se pap\u00edr a plast odd\u011bl\u00ed od kov\u016f a chemick\u00fdch l\u00e1tek.<\/p>\n

V z\u00e1vislosti na typu baterie a technologii recyklace se pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 metody. Jedn\u00edm z nich je vystaven\u00ed velmi vysok\u00fdm teplot\u00e1m. T\u00edmto zp\u016fsobem lze z\u00edskat vybran\u00e9 kovy. Dal\u0161\u00ed metodou je pyrometalurgie, co\u017e je taven\u00ed bateri\u00ed ve speci\u00e1ln\u00ed peci. Touto metodou se z\u00edsk\u00e1v\u00e1 \u017eelezo, zinek a mangan.<\/p>\n

Naproti tomu hydrometalurgick\u00e9 procesy zahrnuj\u00edc\u00ed rozpou\u0161t\u011bn\u00ed elektrod v kyselin\u00e1ch umo\u017e\u0148uj\u00ed z\u00edsk\u00e1v\u00e1n\u00ed kov\u016f. Po rozpu\u0161t\u011bn\u00ed se vysr\u00e1\u017e\u00ed jako \u010dist\u00e9 slou\u010deniny. N\u00e1sledn\u00e9 f\u00e1ze zahrnuj\u00ed \u010di\u0161t\u011bn\u00ed a rafinaci, co\u017e je proces, p\u0159i kter\u00e9m se z\u00edsk\u00e1vaj\u00ed kovy vyzna\u010duj\u00edc\u00ed se vysokou \u010distotou. Zp\u011btn\u011b z\u00edskan\u00e9 kovy a dal\u0161\u00ed materi\u00e1ly, jako jsou plasty a pap\u00edr, jsou p\u0159ipraveny k op\u011btovn\u00e9mu pou\u017eit\u00ed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Jak zkontroluji \u00farove\u0148 nabit\u00ed bateri\u00ed AAA?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Stav nabit\u00ed baterie R3 lze kontrolovat dv\u011bma zp\u016fsoby. Prvn\u00ed, m\u00e9n\u011b p\u0159esn\u00fd zp\u016fsob spo\u010d\u00edv\u00e1 v upu\u0161t\u011bn\u00ed bu\u0148ky (m\u00ednusem dol\u016f) na tvrd\u00fd rovn\u00fd povrch. Vybit\u00e9 baterie se odr\u00e1\u017eej\u00ed vysoko, zat\u00edmco nabit\u00e9 \u010dl\u00e1nky ne.<\/p>\n

Druh\u00fd, p\u0159esn\u011bj\u0161\u00ed zp\u016fsob je pou\u017e\u00edt univerz\u00e1ln\u00ed m\u011b\u0159i\u010d<\/strong><\/a> (multimetr) s funkc\u00ed m\u011b\u0159en\u00ed kapacity.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Baterie R3, zn\u00e1m\u00e1 tak\u00e9 jako mal\u00e1 prstov\u00e1 baterie a baterie AAA, se pou\u017e\u00edv\u00e1 mimo jin\u00e9 k nap\u00e1jen\u00ed elektronick\u00fdch za\u0159\u00edzen\u00ed. Bu\u0148ka m\u00e1 standardizovan\u00e9 rozm\u011bry (d\u00e9lka 44,5 mm, pr\u016fm\u011br 10,5 mm). V z\u00e1vislosti na konkr\u00e9tn\u00edm modelu v\u00e1\u017e\u00ed tento typ baterie p\u0159ibli\u017en\u011b 10 g a\u017e 15 g.<\/p>\n","protected":false},"author":21,"featured_media":80557,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[548,549],"tags":[],"class_list":["post-82607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronika-cs","category-kompendium-cs"],"acf":[],"yoast_head":"\nBaterie R3 - Co je to baterie a k \u010demu se pou\u017e\u00edv\u00e1? - Botland<\/title>\n<meta name=\"description\" content=\"Co je to baterie R3? K \u010demu slou\u017e\u00ed tyto mal\u00e9 baterie? Jak\u00e9 jsou typy bateri\u00ed AAA? 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