{"id":6200,"date":"2024-08-26T18:42:16","date_gmt":"2024-08-26T10:42:16","guid":{"rendered":"https:\/\/www.pkcell.com\/?p=6200"},"modified":"2026-05-09T10:43:09","modified_gmt":"2026-05-09T02:43:09","slug":"lir2032-vs-cr2032","status":"publish","type":"post","link":"https:\/\/www.pkcell.com\/pl\/lir2032-vs-cr2032\/","title":{"rendered":"Jakie s\u0105 r\u00f3\u017cnice mi\u0119dzy bateriami guzikowymi LIR2032 i CR 2032?"},"content":{"rendered":"<div class=\"toc-container\" style=\"border:1px solid #e0e0e0;padding:16px;border-radius:6px;background:#fafafa;\">\n  <h2 style=\"margin-top:0;\">Spis tre\u015bci<\/h2>\n  <ul class=\"toc-list\" style=\"list-style:none;padding-left:0;line-height:1.8;\">\n    <li><a href=\"#what-is-cr2032\">What is a CR2032 Battery?<\/a><\/li>\n    <li><a href=\"#what-is-lir2032\">What is an LIR2032 Battery?<\/a><\/li>\n    <li><a href=\"#similarities\">Similarities Between LIR2032 and CR2032<\/a><\/li>\n    <li><a href=\"#differences\">Differences Between LIR2032 and CR2032<\/a><\/li>\n    <li><a href=\"#chemistry\">1. Chemistry<\/a><\/li>\n    <li><a href=\"#voltage\">2. Voltage<\/a><\/li>\n    <li><a href=\"#rechargeability\">3. Rechargeability<\/a><\/li>\n    <li><a href=\"#applications\">4. Applications<\/a><\/li>\n    <li><a href=\"#conclusion\">Wnioski<\/a><\/li>\n  <\/ul>\n<\/div>\n\n\n\n<p>Bateria CR2032 to nie\u0142adowalna (pierwotna) litowa bateria pastylkowa lub guzikowa o \u015brednicy 20 mm i grubo\u015bci 3,2 mm. Bateria CR2032 ma napi\u0119cie 3 V i pojemno\u015b\u0107 do 240 mAh, w zale\u017cno\u015bci od specyfikacji producenta. CR2032 to najcz\u0119\u015bciej u\u017cywana litowa bateria pastylkowa.<\/p>\n<p>&nbsp;<\/p>\n<p>Ogniwo pastylkowe LIR (litowo-jonowe wielokrotnego \u0142adowania), znane r\u00f3wnie\u017c jako ogniwo guzikowe, jest najbardziej miniaturowym i najta\u0144szym formatem baterii litowo-jonowej. Napi\u0119cie znamionowe na poziomie 3,7 V mo\u017ce by\u0107 nawet trzykrotnie wy\u017csze ni\u017c w przypadku tradycyjnych baterii litowo-metalowych, takich jak Cd-Ni lub MH-Ni. LIR2032 ma napi\u0119cie nominalne od 3,6 do 3,7 V po pe\u0142nym na\u0142adowaniu. Oznaczenie \"2032\u2033 odnosi si\u0119 do jej standardowego rozmiaru, o \u015brednicy 20 mm i wysoko\u015bci 3,2 mm, czyli takiego samego rozmiaru jak nie\u0142adowalne litowe baterie pastylkowe CR2032.<\/p>\n<p>&nbsp;<\/p>\n<p>Baterie LIR2032 i CR2032 to baterie typu coin-cell o tym samym fizycznym rozmiarze i kszta\u0142cie (20 mm \u015brednicy i 3,2 mm wysoko\u015bci), dzi\u0119ki czemu s\u0105 kompatybilne pod wzgl\u0119dem kszta\u0142tu. Maj\u0105 jednak znacz\u0105ce r\u00f3\u017cnice pod wzgl\u0119dem sk\u0142adu chemicznego, napi\u0119cia, mo\u017cliwo\u015bci \u0142adowania i u\u017cytkowania:<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>1. Chemia:<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<ul>\n<li>LIR2032: LIR to skr\u00f3t od \"Lithium Ion Rechargeable\". Akumulatory LIR2032 wykorzystuj\u0105 technologi\u0119 litowo-jonow\u0105, co oznacza, \u017ce mo\u017cna je \u0142adowa\u0107. Zawieraj\u0105 one tlenek litowo-kobaltowy lub podobn\u0105 substancj\u0119 litowo-jonow\u0105 w elektrodzie dodatniej (katodzie) i lit w elektrodzie ujemnej (anodzie). Baterie te mo\u017cna wielokrotnie \u0142adowa\u0107 i u\u017cywa\u0107 ponownie.<\/li>\n<li>CR2032: CR to skr\u00f3t od \"Lithium Manganese Dioxide\". Baterie CR2032 nie nadaj\u0105 si\u0119 do ponownego \u0142adowania i wykorzystuj\u0105 podstawowy sk\u0142ad chemiczny litu, a konkretnie dwutlenek litowo-manganowy. S\u0105 one jednorazowego u\u017cytku i nie mo\u017cna ich ponownie na\u0142adowa\u0107.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong>2. Napi\u0119cie:<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<ul>\n<li>LIR2032: Po pe\u0142nym na\u0142adowaniu akumulatory LIR2032 maj\u0105 napi\u0119cie znamionowe od 3,6 do 3,7 V, kt\u00f3re pozostaje wzgl\u0119dnie sta\u0142e podczas roz\u0142adowywania.<\/li>\n<li>CR2032: Nowe baterie CR2032 maj\u0105 napi\u0119cie znamionowe 3 V. Napi\u0119cie to stopniowo spada w miar\u0119 u\u017cytkowania i nale\u017cy je wymieni\u0107, gdy napi\u0119cie znacznie spadnie.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong>3. Button cell battery<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<ul>\n<li>LIR2032: Baterie LIR2032 mo\u017cna \u0142adowa\u0107 za pomoc\u0105 kompatybilnej \u0142adowarki. S\u0105 one przeznaczone do zastosowa\u0144, w kt\u00f3rych bateria mo\u017ce by\u0107 wielokrotnie \u0142adowana i u\u017cywana.<\/li>\n<li>CR2032: Baterie CR2032 nie nadaj\u0105 si\u0119 do ponownego \u0142adowania i s\u0105 przeznaczone do jednokrotnego u\u017cycia i wyrzucenia po wyczerpaniu ich pojemno\u015bci.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong>4. Zastosowanie:<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<ul>\n<li>LIR2032: Baterie LIR2032 nadaj\u0105 si\u0119 do urz\u0105dze\u0144 lub zastosowa\u0144 wymagaj\u0105cych \u0142adowalnego \u017ar\u00f3d\u0142a zasilania, takich jak niekt\u00f3re typy bezprzewodowych komputerowych urz\u0105dze\u0144 peryferyjnych (np. klawiatury i myszy) oraz ma\u0142e gad\u017cety elektroniczne. Nie s\u0105 one tak powszechnie u\u017cywane jak baterie CR2032 w elektronice u\u017cytkowej.<\/li>\n<li>CR2032: Baterie CR2032 s\u0105 powszechnie stosowane w r\u00f3\u017cnych konsumenckich urz\u0105dzeniach elektronicznych, w tym pilotach, zegarkach, kalkulatorach, breloczkach, urz\u0105dzeniach medycznych i innych ma\u0142ych gad\u017cetach elektronicznych. S\u0105 one powszechnie dost\u0119pne jako jednorazowe baterie.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>Podstawowa r\u00f3\u017cnica mi\u0119dzy bateriami LIR2032 i CR2032 polega na ich sk\u0142adzie chemicznym i mo\u017cliwo\u015bci \u0142adowania. Baterie LIR2032 to \u0142adowalne baterie litowo-jonowe, podczas gdy baterie CR2032 to nie\u0142adowalne baterie litowe. U\u017cywanie odpowiedniego typu baterii dla danego urz\u0105dzenia jest niezb\u0119dne do zapewnienia w\u0142a\u015bciwej wydajno\u015bci i bezpiecze\u0144stwa.<\/p>\n\n\n<style>\n.faq-box details {\n  margin-bottom: 12px;\n  border: 1px solid #e0e0e0;\n  border-radius: 6px;\n  padding: 12px 16px;\n  background: #fafafa;\n  transition: all 0.25s ease;\n}\n.faq-box details:hover {\n  border-color: #0A2A43;\n  background: #f0f6ff;\n}\n.faq-box summary {\n  font-weight: 600;\n  font-size: 16px;\n  cursor: pointer;\n  color: #0A2A43;\n}\n.faq-box p {\n  margin-top: 10px;\n  line-height: 1.6;\n  color: #333;\n}\n<\/style>\n\n<h2>FAQ \u2013 LIR2032 vs CR2032 Common Questions<\/h2>\n\n<div class=\"faq-box\">\n\n<details>\n  <summary>Are LIR2032 and CR2032 the same size?<\/summary>\n  <p>Yes. Both batteries have the same dimensions: 20mm diameter and 3.2mm thickness, so they are physically interchangeable.<\/p>\n<\/details>\n\n<details>\n  <summary>What is the voltage difference between LIR2032 and CR2032?<\/summary>\n  <p>LIR2032 (rechargeable lithium-ion) has a full charge voltage of 3.6\u20133.7V, while CR2032 (lithium manganese dioxide) has a nominal voltage of 3.0V.<\/p>\n<\/details>\n\n<details>\n  <summary>Is LIR2032 a rechargeable battery?<\/summary>\n  <p>Yes. LIR2032 is a rechargeable lithium-ion coin cell that can be used repeatedly.<\/p>\n<\/details>\n\n<details>\n  <summary>Can I recharge a CR2032 battery?<\/summary>\n  <p>No. CR2032 is a non-rechargeable lithium manganese battery. Charging it may cause leakage or explosion.<\/p>\n<\/details>\n\n<details>\n  <summary>Can I replace a CR2032 with an LIR2032?<\/summary>\n  <p>Not recommended unless the device specifically supports 3.6\u20133.7V rechargeable batteries. The higher voltage of LIR2032 may damage 3V-only devices.<\/p>\n<\/details>\n\n<details>\n  <summary>What are the typical applications of LIR2032 and CR2032?<\/summary>\n  <p>LIR2032 is used in rechargeable devices such as wireless keyboards and mice. CR2032 is widely used in remote controls, watches, medical devices, calculators, and car key fobs.<\/p>\n<\/details>\n\n<details>\n  <summary>Which battery lasts longer?<\/summary>\n  <p>For single-use runtime, CR2032 lasts longer. For long-term cost efficiency, LIR2032 is better because it can be recharged many times.<\/p>\n<\/details>\n\n<details>\n  <summary>Why does LIR2032 have a higher voltage than CR2032?<\/summary>\n  <p>Because LIR2032 uses a lithium-ion chemistry, while CR2032 uses lithium manganese dioxide. Different chemistries result in different voltage characteristics.<\/p>\n<\/details>\n\n<\/div>\n\n\n\n\n<style>\n.tag-box {\n  margin-top: 20px;\n}\n.tag-box a {\n  display: inline-block;\n  padding: 6px 12px;\n  margin: 4px;\n  background: #eef4ff;\n  color: #0A2A43;\n  border: 1px solid #d0dff7;\n  border-radius: 4px;\n  font-size: 14px;\n  text-decoration: none;\n  transition: 0.25s;\n}\n.tag-box a:hover {\n  background: #0A2A43;\n  color: #fff;\n  border-color: #0A2A43;\n}\n<\/style>\n\n<div class=\"tag-box\">\n  <a href=\"#\">LIR2032<\/a>\n  <a href=\"#\">CR2032<\/a>\n  <a href=\"#\">LIR2032 vs CR2032<\/a>\n  <a href=\"#\">Rechargeable Coin Cell<\/a>\n  <a href=\"#\">Lithium-Ion Coin Battery<\/a>\n  <a href=\"#\">Lithium Manganese Battery<\/a>\n  <a href=\"#\">3V Coin Cell<\/a>\n  <a href=\"#\">3.7V Coin Cell<\/a>\n  <a href=\"#\">Coin Cell Comparison<\/a>\n  <a href=\"#\">PKCELL 2032 Battery<\/a>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Table of Contents What is a CR2032 Battery? What is an LIR2032 Battery? Similarities Between LIR2032 and CR2032 Differences Between LIR2032 and CR2032 1. Chemistry 2. Voltage 3. Rechargeability 4. Applications Conclusion A CR2032 battery is a non-rechargeable (primary) lithium coin or \u201cbutton\u201d cell battery that is 20mm in diameter x 3.2mm in thickness. The [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":6209,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[83],"class_list":["post-6200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-cr-button-battery"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/posts\/6200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/comments?post=6200"}],"version-history":[{"count":1,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/posts\/6200\/revisions"}],"predecessor-version":[{"id":64764,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/posts\/6200\/revisions\/64764"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/media\/6209"}],"wp:attachment":[{"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/media?parent=6200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/categories?post=6200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pkcell.com\/pl\/wp-json\/wp\/v2\/tags?post=6200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}