{"id":5169,"date":"2026-05-09T10:17:53","date_gmt":"2026-05-09T10:17:53","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=5169"},"modified":"2026-05-09T10:17:55","modified_gmt":"2026-05-09T10:17:55","slug":"sodium-ion-battery-vs-lto-batteries-at-40c-which-battery-works-best-and-why","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/sk\/news\/sodium-ion-battery-vs-lto-batteries-at-40c-which-battery-works-best-and-why\/","title":{"rendered":"Sodium-ion Battery vs LTO Batteries at \u201340\u00b0C: Which Battery Works Best and Why?"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.kmdpower.com\/sk\/sodium-ion-battery-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria<\/a><\/strong> vs LTO Batteries at \u201340\u00b0C: Which Battery Works Best and Why? At \u201340\u00b0C, standard batteries like NCM or LFP effectively turn into bricks, leaving remote industrial assets in the dark. While Lithium Titanate (LTO) remains the &#8220;Polar Vortex&#8221; champion, Sodium-ion Battery is emerging as a cost-effective challenger with some surprising cold-weather stats. From our experience, the right choice isn\u2019t found on a spec sheet\u2014it\u2019s about what actually survives the winter when the sun goes down and the heaters fail.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/kamada-power-12v-100ah-sodium-ion-battery-main-image-002.jpg\" alt=\"\" class=\"wp-image-1181\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/sk\/kamada-poewr-12v-100ah-sodium-ion-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 12V 100Ah sod\u00edkovo i\u00f3nov\u00e1 bat\u00e9ria<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"-why-do-batteries-fail-at-ultra-low-temperatures-\"><strong>Pre\u010do bat\u00e9rie zlyh\u00e1vaj\u00fa pri ve\u013emi n\u00edzkych teplot\u00e1ch?<\/strong><\/h2><p>Aby sme pochopili, pre\u010do sa o bat\u00e9ri\u00e1ch LTO a sod\u00edkovo-i\u00f3nov\u00e9 bat\u00e9rie v\u00f4bec hovor\u00ed, mus\u00edme sa pozrie\u0165 na to, pre\u010do \u0161tandardn\u00e9 bat\u00e9rie zlyh\u00e1vaj\u00fa.<\/p><h3 class=\"wp-block-heading\" id=\"what-makes-charging-at-40-c-harder-than-discharging-\">Pre\u010do je nab\u00edjanie pri -40 \u00b0C \u0165a\u017e\u0161ie ako vyb\u00edjanie?<\/h3><p>Predstavte si elektrolyt bat\u00e9rie ako motorov\u00fd olej. Pri izbovej teplote vo\u013ene te\u010die. Pri -40 \u00b0C sa st\u00e1va visk\u00f3znym ako studen\u00fd med. To vytv\u00e1ra vysok\u00fa&nbsp;<strong>medzif\u00e1zov\u00fd odpor<\/strong>. Zatia\u013e \u010do bat\u00e9ria m\u00f4\u017ee by\u0165 st\u00e1le schopn\u00e1 \"vy\u017em\u00fdka\u0165\" ur\u010dit\u00fa energiu (vybitie),&nbsp;<em>tla\u010denie<\/em>&nbsp;energia sp\u00e4\u0165 (nab\u00edjanie) je in\u00fd pr\u00edbeh.<\/p><p>Ke\u010f sa pok\u00fasite nabi\u0165 \u0161tandardn\u00fa bat\u00e9riu s grafitovou an\u00f3dou v extr\u00e9mnom chlade, i\u00f3ny sa pohybuj\u00fa pr\u00edli\u0161 pomaly na to, aby interkalovali. Namiesto toho sa hromadia na povrchu a vytv\u00e1raj\u00fa&nbsp;<strong>lithiov\u00e9 pokovovanie<\/strong>. Nejde len o pokles v\u00fdkonu, ale o trval\u00e9 po\u0161kodenie bunky, ktor\u00e9 m\u00f4\u017ee vies\u0165 k vn\u00fatorn\u00fdm skratom.<\/p><h3 class=\"wp-block-heading\" id=\"how-does-temperature-affect-battery-safety-and-cycle-life-\">Ako teplota ovplyv\u0148uje bezpe\u010dnos\u0165 a \u017eivotnos\u0165 bat\u00e9rie?<\/h3><p>Pokovovanie vedie k&nbsp;<strong>dendrity<\/strong>-drobn\u00e9, ihli\u010dkovit\u00e9 \u0161trukt\u00fary, ktor\u00e9 m\u00f4\u017eu prepichn\u00fa\u0165 separ\u00e1tor. Aj ke\u010f sa bat\u00e9ria nezap\u00e1li,&nbsp;<strong>Medzivrstva pevn\u00e9ho elektrolytu (SEI)<\/strong>&nbsp;sa st\u00e1va nestabiln\u00fdm. Stru\u010dne povedan\u00e9: ak n\u00e1silne nab\u00edjate \u0161tandardn\u00fa bat\u00e9riu pri teplote -40 \u00b0C, pravdepodobne zabijete jej \u017eivotnos\u0165 po\u010das jednej sez\u00f3ny.<\/p><h2 class=\"wp-block-heading\" id=\"-how-do-lto-batteries-perform-at-40-c-\"><strong>Ako funguj\u00fa bat\u00e9rie LTO pri teplote -40 \u00b0C?<\/strong><\/h2><p>LTO sa \u010dasto naz\u00fdva \"nezni\u010dite\u013en\u00e1\" bat\u00e9ria z nejak\u00e9ho d\u00f4vodu a vo svete techniky pod bodom mrazu zost\u00e1va zlat\u00fdm \u0161tandardom extr\u00e9mnej spo\u013eahlivosti.<\/p><h3 class=\"wp-block-heading\" id=\"-the-1-55v-advantage-why-lto-doesn-t-plate-\"><strong>V\u00fdhoda 1,55 V: Pre\u010do sa LTO \"nezaplat\u00ed\"<\/strong><\/h3><p>LTO pou\u017e\u00edva&nbsp;<strong>Titan\u00e1t l\u00edtny (Li\u2084Ti\u2085O\u2081\u2082)<\/strong>&nbsp;ako an\u00f3da. M\u00e1 spinelov\u00fa \u0161trukt\u00faru s nulovou deform\u00e1ciou, \u010do znamen\u00e1, \u017ee mrie\u017eka sa po\u010das pou\u017e\u00edvania neroz\u0161iruje ani nezmen\u0161uje. A \u010do je e\u0161te d\u00f4le\u017eitej\u0161ie.&nbsp;<strong>prev\u00e1dzkov\u00fd potenci\u00e1l LTO je pribli\u017ene 1,55 V<\/strong>-\u010do je podstatne vy\u0161\u0161\u00ed potenci\u00e1l ako ten, pri ktorom sa kovov\u00e9 l\u00edtium za\u010d\u00edna rozp\u00fa\u0161\u0165a\u0165.<\/p><p>Preto\u017ee LTO zost\u00e1va vysoko nad touto hranicou 0 V (kde pracuje grafit), je&nbsp;<strong>termodynamicky odoln\u00e9 vo\u010di l\u00edtnemu pokovovaniu<\/strong>. V\u010faka tomu m\u00f4\u017ee LTO bezpe\u010dne prija\u0165 n\u00e1boj pri teplote -40 \u00b0C, zatia\u013e \u010do in\u00e9 chemick\u00e9 materi\u00e1ly by sa zni\u010dili vn\u00fatorn\u00fdmi dendritmi.<\/p><h3 class=\"wp-block-heading\" id=\"can-lto-batteries-charge-reliably-below-30-c-\">M\u00f4\u017eu sa bat\u00e9rie LTO spo\u013eahlivo nab\u00edja\u0165 pri teplote ni\u017e\u0161ej ako -30 \u00b0C?<\/h3><p>V re\u00e1lnych prev\u00e1dzkov\u00fdch testoch sa \u010dl\u00e1nky LTO m\u00f4\u017eu nab\u00edja\u0165 pri teplote -40 \u00b0C za predpokladu, \u017ee sa riadi r\u00fdchlos\u0165 C. Hoci vn\u00fatorn\u00fd odpor st\u00fapa, nehroz\u00ed riziko \"n\u00e1hlej smrti\". Pre od\u013eahl\u00e9 bansk\u00e9 pracovisko, ktor\u00e9 vyu\u017e\u00edva rekupera\u010dn\u00e9 brzdenie v snehovej b\u00farke, je LTO \u010dasto jedinou chemickou l\u00e1tkou, ktor\u00e1 zvl\u00e1dne \"hltanie\" energie vysok\u00fdm pr\u00fadom.<\/p><h2 class=\"wp-block-heading\" id=\"-how-do-sodium-ion-batteries-handle-40-c-\"><strong>Ako zvl\u00e1daj\u00fa sod\u00edkov\u00e9 bat\u00e9rie teplotu -40 \u00b0C?<\/strong><\/h2><p>Sod\u00edkov\u00e9 i\u00f3ny s\u00fa \"nov\u00fdm die\u0165a\u0165om\" a ich popularita je podlo\u017een\u00e1 v\u00e1\u017enymi fyzik\u00e1lnymi poznatkami o chladnom po\u010das\u00ed.<\/p><h3 class=\"wp-block-heading\" id=\"-why-sodium-ion-is-a-game-changer-the-catl-benchmark-\"><strong>Pre\u010do sod\u00edkov\u00e9 i\u00f3ny menia pravidl\u00e1 hry: Porovn\u00e1vac\u00ed test CATL<\/strong><\/h3><p>Sod\u00edkov\u00e9 i\u00f3ny s\u00fa v\u00e4\u010d\u0161ie ako l\u00edtiov\u00e9 bat\u00e9rie, \u010do sa jav\u00ed ako nev\u00fdhoda. Av\u0161ak&nbsp;<strong>tvrd\u00e9 uhl\u00edkov\u00e9 an\u00f3dy<\/strong>&nbsp;pou\u017e\u00edvan\u00e9 v Na-i\u00f3nov\u00fdch \u010dl\u00e1nkoch netrpia rovnakou tendenciou k pokovovaniu ako grafit.<\/p><p>Najnov\u0161ie komer\u010dn\u00e9 \u00fadaje - najm\u00e4 z&nbsp;<strong>Prv\u00e1 gener\u00e1cia sod\u00edkov\u00fdch i\u00f3nov\u00fdch \u010dl\u00e1nkov CATL<\/strong>-vykazuje neuverite\u013en\u00fa&nbsp;<strong>90% si zachov\u00e1va kapacitu pri -20 \u00b0C a vysok\u00fa \u00fa\u010dinnos\u0165 vyb\u00edjania aj pri -40 \u00b0C<\/strong>. To znamen\u00e1, \u017ee v aplik\u00e1ci\u00e1ch s ve\u013ek\u00fdm mno\u017estvom v\u00fdbojov poskytuje sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria takmer rovnak\u00fd \"\u010das prev\u00e1dzky\" v hlbokom mraze ako v lete.<\/p><h3 class=\"wp-block-heading\" id=\"can-sodium-ion-batteries-charge-safely-at-40-c-\">M\u00f4\u017eu sa sod\u00edkovo-i\u00f3nov\u00e9 bat\u00e9rie bezpe\u010dne nab\u00edja\u0165 pri teplote -40 \u00b0C?<\/h3><p>While Na-ion&nbsp;<em>vyp\u00fa\u0161\u0165a<\/em>&nbsp;kr\u00e1sne,&nbsp;<em>nab\u00edjanie<\/em>&nbsp;pod -30 \u00b0C st\u00e1le sp\u00f4sobuje prudk\u00fd n\u00e1rast medzif\u00e1zov\u00e9ho odporu. \u0160pi\u010dkov\u00e9 komer\u010dn\u00e9 \u010dl\u00e1nky teraz umo\u017e\u0148uj\u00fa nab\u00edjanie a\u017e do -30 \u00b0C, ale pri -40 \u00b0C sa st\u00e1le stret\u00e1vate s ve\u013emi pomal\u00fdm \"pr\u00faden\u00edm\" alebo potrebou&nbsp;<strong>Syst\u00e9m tepeln\u00e9ho mana\u017ementu (TMS)<\/strong>&nbsp;na zabezpe\u010denie dlhodob\u00e9ho zdravia.<\/p><h2 class=\"wp-block-heading\" id=\"-which-battery-performs-better-at-40-c-lto-or-sodium-ion-battery-\"><strong>Ktor\u00e1 bat\u00e9ria je v\u00fdkonnej\u0161ia pri -40 \u00b0C: LTO alebo sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria?<\/strong><\/h2><h3 class=\"wp-block-heading\" id=\"comparison-table-engineering-reality-at-40-c\">Porovn\u00e1vacia tabu\u013eka: Technick\u00e1 realita pri -40 \u00b0C<\/h3><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Parameter<\/th><th>LTO (titani\u010ditan l\u00edtny)<\/th><th>Sod\u00edkov\u00e9 i\u00f3ny (komer\u010dn\u00e1 trieda)<\/th><\/tr><\/thead><tbody><tr><td><strong>Vyp\u00fa\u0161\u0165anie pri -40 \u00b0C<\/strong><\/td><td>Vynikaj\u00faci; k dispoz\u00edcii je vysok\u00fd v\u00fdkon<\/td><td><strong>Vynikaj\u00face; ~90% zachovanie kapacity<\/strong><\/td><\/tr><tr><td><strong>Nab\u00edjanie pri -40 \u00b0C<\/strong><\/td><td><strong>Uskuto\u010dnite\u013en\u00e9 (1,55 V logika bez pokovovania)<\/strong><\/td><td>Obtia\u017ene (vy\u017eaduje ohrev\/triekanie)<\/td><\/tr><tr><td><strong>\u017divotnos\u0165 cyklu<\/strong><\/td><td>Viac ako 20 000 cyklov<\/td><td>3 000 - 6 000 cyklov<\/td><\/tr><tr><td><strong>Hustota energie<\/strong><\/td><td>N\u00edzka (~80 Wh\/kg)<\/td><td>Mierne (~140-160 Wh\/kg)<\/td><\/tr><tr><td><strong>Zrelos\u0165 po\u013ea<\/strong><\/td><td>Osved\u010den\u00e9 (10 a viac rokov)<\/td><td>Rozv\u00edjaj\u00faca sa v\u00fdroba (CATL a Tier 1)<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"-which-battery-is-better-for-your-specific-application-\"><strong>Ktor\u00e1 bat\u00e9ria je lep\u0161ia pre va\u0161u konkr\u00e9tnu aplik\u00e1ciu?<\/strong><\/h2><p><strong>Pre 90% priemyseln\u00e9 aplik\u00e1cie pod bodom mrazu predstavuje sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria \"sladk\u00fd bod\" - pon\u00faka takmer dvojn\u00e1sobn\u00fa energetick\u00fa hustotu LTO za zlomok ceny.<\/strong><\/p><h3 class=\"wp-block-heading\" id=\"when-should-you-choose-sodium-ion-battery-\">Kedy by ste si mali vybra\u0165 sod\u00edkovo-i\u00f3nov\u00e9 bat\u00e9rie?<\/h3><ul class=\"wp-block-list\"><li><strong>Praktick\u00fd hlavn\u00fd pr\u00fad:<\/strong>\u00a0Ak si v\u00e1\u0161 projekt vy\u017eaduje vysok\u00fa kapacitu a n\u00e1kladov\u00fa efekt\u00edvnos\u0165. Vypl\u0148uje medzeru medzi diskami LFP n\u00e1chyln\u00fdmi na poruchy a ve\u013emi drah\u00fdmi diskami LTO.<\/li>\n\n<li><strong>Pou\u017eitie s prevl\u00e1daj\u00facim v\u00fdtokom:<\/strong>\u00a0Ak v\u00e1m ide predov\u0161etk\u00fdm o to, aby ste mali k dispoz\u00edcii energiu na vybitie v chlade (napr. n\u00fadzov\u00e1 z\u00e1loha).<\/li>\n\n<li><strong>Stupnica citliv\u00e1 na n\u00e1klady:<\/strong>\u00a0Ve\u013ekokapacitn\u00e9 sie\u0165ov\u00e9 \u00falo\u017eisko, v ktorom s\u00fa u\u017e zahrnut\u00e9 prostriedky na akt\u00edvne riadenie tepla (ohrieva\u010de).<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"when-should-you-choose-lto-battery-\">Kedy by ste si mali vybra\u0165 bat\u00e9riu LTO?<\/h3><ul class=\"wp-block-list\"><li><strong>\"Arktick\u00fd \u0161tandard\":<\/strong>\u00a0Vzdialen\u00e9 senzory na miestach, ako je hlbok\u00e1 Arkt\u00edda, kde sa technik nem\u00f4\u017ee dosta\u0165 na miesto cel\u00e9 mesiace.<\/li>\n\n<li><strong>Kritick\u00fd \u010das prev\u00e1dzky:<\/strong>\u00a0Ak je bat\u00e9ria\u00a0<em>mus\u00ed<\/em>\u00a0nab\u00edjanie pri teplote -40 \u00b0C bez ak\u00e9hoko\u013evek vykurovacieho syst\u00e9mu n\u00e1chyln\u00e9ho na poruchy.<\/li>\n\n<li><strong>Dlhodob\u00e9 TCO:<\/strong>\u00a0Ak chcete, aby bat\u00e9ria vydr\u017eala viac ako 20 rokov a pre\u017eila zariadenie, ktor\u00e9 nap\u00e1ja.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"-how-does-cost-affect-the-choice-\"><strong>Ako ovplyv\u0148uj\u00fa n\u00e1klady v\u00fdber?<\/strong><\/h2><p>Sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria je na \u00farovni \u010dl\u00e1nku v\u00fdrazne lacnej\u0161ia. Dokonca aj ke\u010f sa zoh\u013eadnia n\u00e1klady na v\u00e1kuov\u00fa izol\u00e1ciu a akt\u00edvne ohrieva\u010de, je&nbsp;<strong>Celkov\u00e9 syst\u00e9mov\u00e9 n\u00e1klady na roztok sod\u00edka a i\u00f3nov s\u00fa \u010dasto e\u0161te o 30-50% ni\u017e\u0161ie ako n\u00e1klady na ekvivalent LTO<\/strong>. Pre v\u00e4\u010d\u0161inu z\u00e1kazn\u00edkov je preto sod\u00edkovoi\u00f3nov\u00e1 bat\u00e9ria logickou vo\u013ebou na masov\u00e9 nasadenie.<\/p><h2 class=\"wp-block-heading\" id=\"-conclusion-\"><strong>Z\u00e1ver<\/strong><\/h2><p>Ultimately, selecting between LTO and<strong><a href=\"https:\/\/www.kmdpower.com\/sk\/sodium-ion-battery-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria<\/a><\/strong> for \u201340\u00b0C deployments is a strategic decision that balances rigorous risk management with budget optimization. Sodium-ion Battery has emerged as the &#8220;Value King,&#8221; offering the energy density and 90% capacity retention essential for large-scale, cost-sensitive projects. Conversely, LTO remains the definitive &#8220;Insurance Policy&#8221; for mission-critical assets where 1.55V non-plating safety and absolute reliability are non-negotiable in the face of extreme polar conditions. Not sure which chemistry fits your thermal management strategy?\u00a0<strong><a href=\"https:\/\/www.kmdpower.com\/sk\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kontaktujte n\u00e1s<\/a>\u00a0<\/strong>pre <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/custom-sodium-ion-battery-manufacturers\/\" target=\"_blank\" rel=\"noreferrer noopener\">prisp\u00f4soben\u00e1 sod\u00edkovoi\u00f3nov\u00e1 bat\u00e9ria<\/a><\/strong> rie\u0161enia.<\/p><h2 class=\"wp-block-heading\" id=\"-faq-\"><strong>\u010cASTO KLADEN\u00c9 OT\u00c1ZKY<\/strong><\/h2><h3 class=\"wp-block-heading\" id=\"-can-i-charge-my-sodium-ion-battery-at-40-c-if-the-solar-panel-is-producing-power-\"><strong>M\u00f4\u017eem nab\u00edja\u0165 sod\u00edkovo-i\u00f3nov\u00e9 bat\u00e9rie pri teplote -40 \u00b0C, ak sol\u00e1rny panel vyr\u00e1ba energiu?<\/strong><\/h3><p>Nie priamo. V\u00e4\u010d\u0161ina komer\u010dn\u00fdch Na-ion BMS jednotiek blokuje nab\u00edjanie pri teplote ni\u017e\u0161ej ako -20 \u00b0C, aby chr\u00e1nila \u010dl\u00e1nok. T\u00fato sol\u00e1rnu energiu v\u0161ak m\u00f4\u017eete najprv pou\u017ei\u0165 na prev\u00e1dzku integrovan\u00e9ho ohrieva\u010da, \u010do sod\u00edkovo-i\u00f3nov\u00e9 syst\u00e9my zvl\u00e1daj\u00fa ve\u013emi efekt\u00edvne.<\/p><h3 class=\"wp-block-heading\" id=\"-does-lto-really-last-20-years-in-cold-climates-\"><strong>Vydr\u017e\u00ed LTO v chladnom podneb\u00ed naozaj 20 rokov?<\/strong><\/h3><p>\u00c1no. Preto\u017ee LTO nevykazuje takmer \u017eiadne objemov\u00e9 zmeny (\"nulov\u00e9 nam\u00e1hanie\") a jeho&nbsp;<strong>Potenci\u00e1l 1,55 V zabra\u0148uje pokovovaniu<\/strong>, je neuverite\u013ene stabiln\u00fd. V mnoh\u00fdch vzdialen\u00fdch lokalit\u00e1ch zlyh\u00e1va elektronika ove\u013ea sk\u00f4r ako LTO \u010dl\u00e1nky.<\/p><h3 class=\"wp-block-heading\" id=\"-what-if-my-application-only-needs-to-discharge-at-40-c-\"><strong>\u010co ak moja aplik\u00e1cia potrebuje len&nbsp;<em>vyp\u00fa\u0161\u0165anie<\/em>&nbsp;pri -40 \u00b0C?<\/strong><\/h3><p>Sod\u00edkov\u00e9 i\u00f3ny s\u00fa tu nesporn\u00fdm v\u00ed\u0165azom. Zachov\u00e1va si pribli\u017ene 90% svojej kapacity (ako dokazuj\u00fa \u00fadaje spolo\u010dnosti CATL), \u010d\u00edm poskytuje ove\u013ea vy\u0161\u0161iu energetick\u00fa hustotu ako LTO za ove\u013ea ni\u017e\u0161iu cenu.<\/p><h3 class=\"wp-block-heading\" id=\"-is-sodium-ion-battery-safer-than-lto-\"><strong>Je sod\u00edkovo-i\u00f3nov\u00e1 bat\u00e9ria bezpe\u010dnej\u0161ia ako LTO?<\/strong><\/h3><p>Obe s\u00fa podstatne bezpe\u010dnej\u0161ie ako tradi\u010dn\u00e9 NCM\/LFP. Zatia\u013e \u010do LTO m\u00e1 najdlh\u0161iu hist\u00f3riu, sod\u00edkovo-i\u00f3nov\u00e1 technol\u00f3gia preuk\u00e1zala vynikaj\u00face v\u00fdsledky bezpe\u010dnosti v testoch tepeln\u00e9ho \u00faniku a penetr\u00e1cie klincov.<\/p>","protected":false},"excerpt":{"rendered":"<p>Sodium-ion Battery vs LTO Batteries at \u201340\u00b0C: Which Battery Works Best and Why? At \u201340\u00b0C, standard batteries like NCM or LFP effectively turn into bricks, leaving remote industrial assets in the dark. While Lithium Titanate (LTO) remains the &#8220;Polar Vortex&#8221; champion, Sodium-ion Battery is emerging as a cost-effective challenger with some surprising cold-weather stats. From&#8230;<\/p>","protected":false},"author":1,"featured_media":1181,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-5169","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/5169","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/comments?post=5169"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/5169\/revisions"}],"predecessor-version":[{"id":5170,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/5169\/revisions\/5170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media\/1181"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media?parent=5169"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/categories?post=5169"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/tags?post=5169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}