{"id":653,"date":"2025-07-15T03:32:59","date_gmt":"2025-07-15T03:32:59","guid":{"rendered":"https:\/\/cnbatteries.com\/?p=653"},"modified":"2025-07-15T03:32:59","modified_gmt":"2025-07-15T03:32:59","slug":"bateria-vrla-tudo-o-que-precisa-de-saber-sobre","status":"publish","type":"post","link":"https:\/\/cnbatteries.com\/pt\/vrla-battery-everything-you-need-to-know-about\/","title":{"rendered":"Bateria VRLA - Tudo o que precisa de saber sobre"},"content":{"rendered":"<p data-start=\"435\" data-end=\"461\"><em>Um guia completo para VRLA <a href=\"https:\/\/cnbatteries.com\/pt\/produtos\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"produtos\">Bateria<\/a> - A v\u00e1lvula regulada <a href=\"https:\/\/cnbatteries.com\/pt\/produtos\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"bateria de chumbo-\u00e1cido\">Chumbo-\u00e1cido<\/a> Tecnologia de baterias<\/em><\/p>\n<h2 data-start=\"435\" data-end=\"461\">1. O que significa VRLA?<\/h2>\n<p data-start=\"463\" data-end=\"644\"><strong data-start=\"463\" data-end=\"471\">VRLA<\/strong> representa <strong data-start=\"483\" data-end=\"512\">Chumbo-\u00e1cido regulado por v\u00e1lvula<\/strong> bateria. \u00c9 um tipo selado de bateria de chumbo-\u00e1cido que utiliza um <strong data-start=\"575\" data-end=\"611\">sistema de v\u00e1lvulas reguladoras de press\u00e3o<\/strong> para controlar a acumula\u00e7\u00e3o interna de g\u00e1s.<\/p>\n<p data-start=\"646\" data-end=\"659\">Carater\u00edsticas principais:<\/p>\n<ul data-start=\"661\" data-end=\"1188\">\n<li data-start=\"661\" data-end=\"827\">\n<p data-start=\"663\" data-end=\"827\"><strong data-start=\"663\" data-end=\"686\">Constru\u00e7\u00e3o estanque<\/strong>: O eletr\u00f3lito \u00e9 imobilizado - ou absorvido num <strong data-start=\"740\" data-end=\"765\">separador de fibra de vidro<\/strong> (tipo AGM) ou suspensa numa <strong data-start=\"795\" data-end=\"815\">gel \u00e0 base de s\u00edlica<\/strong> (tipo GEL).<\/p>\n<\/li>\n<li data-start=\"828\" data-end=\"997\">\n<p data-start=\"830\" data-end=\"997\"><strong data-start=\"830\" data-end=\"847\">Controlo de v\u00e1lvulas<\/strong>: Um dispositivo sens\u00edvel \u00e0 press\u00e3o <strong data-start=\"870\" data-end=\"886\">v\u00e1lvula de seguran\u00e7a<\/strong> no topo abre-se para libertar o excesso de g\u00e1s (oxig\u00e9nio e hidrog\u00e9nio) em condi\u00e7\u00f5es de sobrepress\u00e3o, evitando uma explos\u00e3o.<\/p>\n<\/li>\n<li data-start=\"998\" data-end=\"1188\">\n<p data-start=\"1000\" data-end=\"1188\"><strong data-start=\"1000\" data-end=\"1030\">Ciclo de recombina\u00e7\u00e3o do oxig\u00e9nio<\/strong>: O oxig\u00e9nio produzido na placa positiva migra para a placa negativa e reage com o chumbo para formar \u00e1gua, mantendo o equil\u00edbrio eletrol\u00edtico sem perda de \u00e1gua.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1190\" data-end=\"1321\">Este design torna as baterias VRLA <strong data-start=\"1223\" data-end=\"1243\">sem manuten\u00e7\u00e3o<\/strong> e <strong data-start=\"1248\" data-end=\"1263\">\u00e0 prova de derrames<\/strong>, com <strong data-start=\"1270\" data-end=\"1294\">n\u00e3o \u00e9 necess\u00e1rio adicionar \u00e1gua<\/strong> durante a sua vida \u00fatil.<\/p>\n<hr data-start=\"1323\" data-end=\"1326\" \/>\n<h2 data-start=\"1328\" data-end=\"1374\">2. Tecnologia da bateria VRLA: Uma breve hist\u00f3ria<\/h2>\n<p data-start=\"1376\" data-end=\"1549\">Antes da d\u00e9cada de 1970, as baterias de chumbo-\u00e1cido exigiam que as placas fossem submersas em <strong data-start=\"1453\" data-end=\"1483\">\u00e1cido sulf\u00farico de fluxo livre<\/strong>, o que levou \u00e0 perda de \u00e1gua durante o carregamento devido a <strong data-start=\"1532\" data-end=\"1548\">eletr\u00f3lise<\/strong>.<\/p>\n<p data-start=\"1551\" data-end=\"1585\">Principais marcos na tecnologia VRLA:<\/p>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\" data-start=\"1587\" data-end=\"2093\">\n<thead data-start=\"1587\" data-end=\"1608\">\n<tr data-start=\"1587\" data-end=\"1608\">\n<th data-start=\"1587\" data-end=\"1594\" data-col-size=\"sm\">Ano<\/th>\n<th data-start=\"1594\" data-end=\"1608\" data-col-size=\"lg\">Inova\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1631\" data-end=\"2093\">\n<tr data-start=\"1631\" data-end=\"1766\">\n<td data-start=\"1631\" data-end=\"1642\" data-col-size=\"sm\"><strong data-start=\"1633\" data-end=\"1641\">1957<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1642\" data-end=\"1766\">Empresa alem\u00e3 <strong data-start=\"1659\" data-end=\"1675\">Sonnenschein<\/strong> desenvolveu o <strong data-start=\"1690\" data-end=\"1727\">Bateria de chumbo-\u00e1cido selada em gel de SiO\u2082<\/strong>, pioneiro na <strong data-start=\"1744\" data-end=\"1756\">GEL VRLA<\/strong> formato.<\/td>\n<\/tr>\n<tr data-start=\"1767\" data-end=\"1925\">\n<td data-start=\"1767\" data-end=\"1778\" data-col-size=\"sm\"><strong data-start=\"1769\" data-end=\"1777\">1971<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1778\" data-end=\"1925\"><strong data-start=\"1780\" data-end=\"1796\">Energia Gates<\/strong>, EUA, introduzido <strong data-start=\"1814\" data-end=\"1843\">AGM (Tapete de Vidro Absorvente)<\/strong> resolvendo o problema da recombina\u00e7\u00e3o do oxig\u00e9nio e melhorando o controlo do g\u00e1s.<\/td>\n<\/tr>\n<tr data-start=\"1926\" data-end=\"2093\">\n<td data-start=\"1926\" data-end=\"1937\" data-col-size=\"sm\"><strong data-start=\"1928\" data-end=\"1936\">1973<\/strong><\/td>\n<td data-col-size=\"lg\" data-start=\"1937\" data-end=\"2093\">As baterias VRLA de pequenas dimens\u00f5es tornaram-se comercialmente dispon\u00edveis, abrindo a porta para <strong data-start=\"2016\" data-end=\"2031\">Sistemas UPS<\/strong>, <strong data-start=\"2033\" data-end=\"2051\">backup de telecomunica\u00e7\u00f5es<\/strong>, e <strong data-start=\"2057\" data-end=\"2077\">cadeira de rodas el\u00e9ctrica<\/strong> aplica\u00e7\u00f5es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 data-start=\"2095\" data-end=\"2129\">Rea\u00e7\u00e3o de Recombina\u00e7\u00e3o de Oxig\u00e9nio:<\/h3>\n<p data-start=\"2131\" data-end=\"2190\">Durante o carregamento, \u00e9 gerado oxig\u00e9nio na placa positiva:<\/p>\n<div class=\"contain-inline-size rounded-2xl relative bg-token-sidebar-surface-primary\">\n<div class=\"overflow-y-auto p-4\" dir=\"ltr\"><code class=\"whitespace-pre!\"><span class=\"hljs-variable\">Pb<\/span> <span class=\"hljs-operator\">+<\/span> \u00bd <span class=\"hljs-built_in\">O<\/span>\u2082 <span class=\"hljs-operator\">+<\/span> <span class=\"hljs-variable\">H<\/span>\u2082<span class=\"hljs-variable\">SO<\/span>\u2084 \u2192 <span class=\"hljs-variable\">PbSO<\/span>\u2084 <span class=\"hljs-operator\">+<\/span> <span class=\"hljs-variable\">H<\/span>\u2082<span class=\"hljs-built_in\">O<\/span> <span class=\"hljs-operator\">+<\/span> <span class=\"hljs-variable\">calor<\/span><br \/>\n<\/code><\/div>\n<\/div>\n<p data-start=\"2239\" data-end=\"2394\">Este oxig\u00e9nio difunde-se para a placa negativa, onde se recombina em \u00e1gua, <strong data-start=\"2314\" data-end=\"2354\">eliminando a necessidade de reabastecimento de \u00e1gua<\/strong> e assegurar o controlo da press\u00e3o interna.<\/p>\n<h3 data-start=\"2396\" data-end=\"2415\">Reac\u00e7\u00f5es secund\u00e1rias:<\/h3>\n<p data-start=\"2417\" data-end=\"2485\">Apesar do mecanismo de recombina\u00e7\u00e3o, ocorrem ainda duas reac\u00e7\u00f5es laterais:<\/p>\n<ol data-start=\"2486\" data-end=\"2632\">\n<li data-start=\"2486\" data-end=\"2554\">\n<p data-start=\"2489\" data-end=\"2554\"><strong data-start=\"2489\" data-end=\"2532\">Evolu\u00e7\u00e3o do hidrog\u00e9nio (na placa negativa):<\/strong><br data-start=\"2532\" data-end=\"2535\" \/><code data-start=\"2538\" data-end=\"2554\">2H\u207a + 2e- \u2192 H\u2082<\/code><\/p>\n<\/li>\n<li data-start=\"2555\" data-end=\"2632\">\n<p data-start=\"2558\" data-end=\"2632\"><strong data-start=\"2558\" data-end=\"2597\">Corros\u00e3o da grelha (na placa positiva):<\/strong><br data-start=\"2597\" data-end=\"2600\" \/><code data-start=\"2603\" data-end=\"2632\">Pb + H\u2082O \u2192 PbO\u2082 + 4H\u207a + 4e-<\/code><\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2634\" data-end=\"2773\">Para os suprimir, os fabricantes utilizam <strong data-start=\"2671\" data-end=\"2700\">placas de liga de chumbo-c\u00e1lcio<\/strong>, que reduzem significativamente a evolu\u00e7\u00e3o do hidrog\u00e9nio e melhoram a vida \u00fatil da bateria.<\/p>\n<hr data-start=\"2775\" data-end=\"2778\" \/>\n<h2 data-start=\"2780\" data-end=\"2815\">3. Como funciona uma bateria VRLA?<\/h2>\n<p data-start=\"2817\" data-end=\"2904\">Aqui est\u00e1 um diagrama esquem\u00e1tico simplificado do mecanismo de funcionamento interno da bateria VRLA:<\/p>\n<p data-start=\"2906\" data-end=\"2989\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-654 size-full\" src=\"https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery.png\" alt=\"O que \u00e9 a bateria VRLA\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery.png 1024w, https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery-300x300.png 300w, https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery-150x150.png 150w, https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery-768x768.png 768w, https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery-600x600.png 600w, https:\/\/cnbatteries.com\/wp-content\/uploads\/2025\/07\/What-is-VRLA-battery-100x100.png 100w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p data-start=\"2991\" data-end=\"3025\"><strong data-start=\"2991\" data-end=\"3025\">Elementos-chave da opera\u00e7\u00e3o:<\/strong><\/p>\n<ul data-start=\"3027\" data-end=\"3317\">\n<li data-start=\"3027\" data-end=\"3078\">\n<p data-start=\"3029\" data-end=\"3078\"><strong data-start=\"3029\" data-end=\"3045\">A v\u00e1lvula de seguran\u00e7a<\/strong> regula a press\u00e3o interna do g\u00e1s.<\/p>\n<\/li>\n<li data-start=\"3079\" data-end=\"3148\">\n<p data-start=\"3081\" data-end=\"3148\"><strong data-start=\"3081\" data-end=\"3094\">O\u2082 e H\u2082<\/strong> s\u00e3o geridos atrav\u00e9s de um sistema de recombina\u00e7\u00e3o interno.<\/p>\n<\/li>\n<li data-start=\"3149\" data-end=\"3197\">\n<p data-start=\"3151\" data-end=\"3197\"><strong data-start=\"3151\" data-end=\"3165\">AGM ou GEL<\/strong> mant\u00e9m o eletr\u00f3lito no lugar.<\/p>\n<\/li>\n<li data-start=\"3198\" data-end=\"3317\">\n<p data-start=\"3200\" data-end=\"3317\">As reac\u00e7\u00f5es electroqu\u00edmicas s\u00e3o concebidas para <strong data-start=\"3242\" data-end=\"3259\">reciclar a \u00e1gua<\/strong> internamente, tornando o sistema estanque e de baixa manuten\u00e7\u00e3o.<\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"3319\" data-end=\"3322\" \/>\n<h2 data-start=\"3324\" data-end=\"3363\">4. Pr\u00f3s e contras da bateria VRLA<\/h2>\n<p data-start=\"3364\" data-end=\"3408\"><em data-start=\"3364\" data-end=\"3408\">Compara\u00e7\u00e3o com outras tecnologias de baterias<\/em><\/p>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" border=\"1\" cellspacing=\"0\" cellpadding=\"2\" data-start=\"3410\" data-end=\"4220\">\n<thead data-start=\"3410\" data-end=\"3478\">\n<tr data-start=\"3410\" data-end=\"3478\">\n<th data-start=\"3410\" data-end=\"3421\" data-col-size=\"sm\">Categoria<\/th>\n<th data-start=\"3421\" data-end=\"3436\" data-col-size=\"sm\">Bateria VRLA<\/th>\n<th data-start=\"3436\" data-end=\"3456\" data-col-size=\"sm\">Chumbo-\u00e1cido inundado<\/th>\n<th data-start=\"3456\" data-end=\"3470\" data-col-size=\"sm\">I\u00f5es de l\u00edtio<\/th>\n<th data-start=\"3470\" data-end=\"3478\" data-col-size=\"sm\">NiMH<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3548\" data-end=\"4220\">\n<tr data-start=\"3548\" data-end=\"3656\">\n<td data-start=\"3548\" data-end=\"3575\" data-col-size=\"sm\"><strong data-start=\"3550\" data-end=\"3574\">Seguran\u00e7a ambiental<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"3575\" data-end=\"3597\">Selado, sem derrames<\/td>\n<td data-col-size=\"sm\" data-start=\"3597\" data-end=\"3620\">Risco de fugas de \u00e1cido<\/td>\n<td data-col-size=\"sm\" data-start=\"3620\" data-end=\"3646\">\u26a0\ufe0f Impacto elevado nos recursos<\/td>\n<td data-col-size=\"sm\" data-start=\"3646\" data-end=\"3656\">Seguro<\/td>\n<\/tr>\n<tr data-start=\"3657\" data-end=\"3776\">\n<td data-start=\"3657\" data-end=\"3675\" data-col-size=\"sm\"><strong data-start=\"3659\" data-end=\"3674\">Manuten\u00e7\u00e3o<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"3675\" data-end=\"3703\">N\u00e3o \u00e9 necess\u00e1rio adicionar \u00e1gua<\/td>\n<td data-col-size=\"sm\" data-start=\"3703\" data-end=\"3737\">\u00c9 necess\u00e1rio efetuar controlos regulares da \u00e1gua<\/td>\n<td data-col-size=\"sm\" data-start=\"3737\" data-end=\"3756\">Sem manuten\u00e7\u00e3o<\/td>\n<td data-col-size=\"sm\" data-start=\"3756\" data-end=\"3776\">Sem manuten\u00e7\u00e3o<\/td>\n<\/tr>\n<tr data-start=\"3777\" data-end=\"3852\">\n<td data-start=\"3777\" data-end=\"3798\" data-col-size=\"sm\"><strong data-start=\"3779\" data-end=\"3797\">Densidade energ\u00e9tica<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"3798\" data-end=\"3819\">\u26a0\ufe0f Baixa a moderada<\/td>\n<td data-col-size=\"sm\" data-start=\"3819\" data-end=\"3828\">\u26a0\ufe0f Baixo<\/td>\n<td data-col-size=\"sm\" data-start=\"3828\" data-end=\"3837\">\u2705 Alta<\/td>\n<td data-col-size=\"sm\" data-start=\"3837\" data-end=\"3852\">\u26a0\ufe0f Moderado<\/td>\n<\/tr>\n<tr data-start=\"3853\" data-end=\"3924\">\n<td data-start=\"3853\" data-end=\"3872\" data-col-size=\"sm\"><strong data-start=\"3855\" data-end=\"3871\">Custo inicial<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"3872\" data-end=\"3892\">Baixa a moderada<\/td>\n<td data-col-size=\"sm\" data-start=\"3892\" data-end=\"3900\">\u2705 Baixo<\/td>\n<td data-col-size=\"sm\" data-start=\"3900\" data-end=\"3909\">Alto<\/td>\n<td data-col-size=\"sm\" data-start=\"3909\" data-end=\"3924\">\u26a0\ufe0f Moderado<\/td>\n<\/tr>\n<tr data-start=\"3925\" data-end=\"4017\">\n<td data-start=\"3925\" data-end=\"3942\" data-col-size=\"sm\"><strong data-start=\"3927\" data-end=\"3941\">Ciclo de vida<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"3942\" data-end=\"3971\">\u26a0\ufe0f M\u00e9dio (200-500 ciclos)<\/td>\n<td data-col-size=\"sm\" data-start=\"3971\" data-end=\"3980\">\u26a0\ufe0f Baixo<\/td>\n<td data-col-size=\"sm\" data-start=\"3980\" data-end=\"4004\">Elevado (1000+ ciclos)<\/td>\n<td data-col-size=\"sm\" data-start=\"4004\" data-end=\"4017\">\u26a0\ufe0f M\u00e9dio<\/td>\n<\/tr>\n<tr data-start=\"4018\" data-end=\"4108\">\n<td data-start=\"4018\" data-end=\"4031\" data-col-size=\"sm\"><strong data-start=\"4020\" data-end=\"4030\">Seguran\u00e7a<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"4031\" data-end=\"4045\">Muito seguro<\/td>\n<td data-col-size=\"sm\" data-start=\"4045\" data-end=\"4080\">\u26a0\ufe0f Risco de acumula\u00e7\u00e3o de hidrog\u00e9nio<\/td>\n<td data-col-size=\"sm\" data-start=\"4080\" data-end=\"4098\">\u26a0\ufe0f Requer BMS<\/td>\n<td data-col-size=\"sm\" data-start=\"4098\" data-end=\"4108\">Seguro<\/td>\n<\/tr>\n<tr data-start=\"4109\" data-end=\"4220\">\n<td data-start=\"4109\" data-end=\"4136\" data-col-size=\"sm\"><strong data-start=\"4111\" data-end=\"4135\">Aplica\u00e7\u00f5es t\u00edpicas<\/strong><\/td>\n<td data-col-size=\"sm\" data-start=\"4136\" data-end=\"4164\">UPS, telecomunica\u00e7\u00f5es, cadeiras de rodas<\/td>\n<td data-col-size=\"sm\" data-start=\"4164\" data-end=\"4178\">Autom\u00f3veis<\/td>\n<td data-col-size=\"sm\" data-start=\"4178\" data-end=\"4199\">VEs, sistemas solares<\/td>\n<td data-col-size=\"sm\" data-start=\"4199\" data-end=\"4220\">Pequena eletr\u00f3nica<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr data-start=\"4222\" data-end=\"4225\" \/>\n<h2 data-start=\"4227\" data-end=\"4263\">5. Onde s\u00e3o utilizadas as baterias VRLA?<\/h2>\n<p data-start=\"4265\" data-end=\"4356\">As baterias VRLA s\u00e3o utilizadas em muitos sectores, gra\u00e7as \u00e0 sua fiabilidade e ao seu design selado:<\/p>\n<ul data-start=\"4358\" data-end=\"4619\">\n<li data-start=\"4358\" data-end=\"4402\">\n<p data-start=\"4360\" data-end=\"4402\"><strong data-start=\"4360\" data-end=\"4400\">Fontes de alimenta\u00e7\u00e3o ininterruptas (UPS)<\/strong><\/p>\n<\/li>\n<li data-start=\"4403\" data-end=\"4443\">\n<p data-start=\"4405\" data-end=\"4443\"><strong data-start=\"4405\" data-end=\"4441\">Esta\u00e7\u00f5es de base de telecomunica\u00e7\u00f5es<\/strong><\/p>\n<\/li>\n<li data-start=\"4444\" data-end=\"4489\">\n<p data-start=\"4446\" data-end=\"4489\"><strong data-start=\"4446\" data-end=\"4487\">Sistemas de armazenamento de energia solar e e\u00f3lica<\/strong><\/p>\n<\/li>\n<li data-start=\"4490\" data-end=\"4532\">\n<p data-start=\"4492\" data-end=\"4532\"><strong data-start=\"4492\" data-end=\"4530\">Ilumina\u00e7\u00e3o de emerg\u00eancia e sistemas de alarme<\/strong><\/p>\n<\/li>\n<li data-start=\"4533\" data-end=\"4583\">\n<p data-start=\"4535\" data-end=\"4583\"><strong data-start=\"4535\" data-end=\"4581\">Equipamento de mobilidade (cadeiras de rodas, trotinetas)<\/strong><\/p>\n<\/li>\n<li data-start=\"4584\" data-end=\"4619\">\n<p data-start=\"4586\" data-end=\"4619\"><strong data-start=\"4586\" data-end=\"4619\">Empilhadores e lavadoras de pavimentos<\/strong><\/p>\n<\/li>\n<\/ul>\n<hr data-start=\"4621\" data-end=\"4624\" \/>\n<h2 data-start=\"4626\" data-end=\"4664\">6. Considera\u00e7\u00f5es finais: Porqu\u00ea escolher VRLA?<\/h2>\n<p data-start=\"4666\" data-end=\"4752\">As baterias VRLA atingem um equil\u00edbrio ideal entre <strong data-start=\"4713\" data-end=\"4751\">custo, fiabilidade e manuten\u00e7\u00e3o<\/strong>.<\/p>\n<p data-start=\"4754\" data-end=\"4763\">S\u00e3o eles:<\/p>\n<ul data-start=\"4764\" data-end=\"4935\">\n<li data-start=\"4764\" data-end=\"4791\">\n<p data-start=\"4766\" data-end=\"4791\"><strong data-start=\"4769\" data-end=\"4789\">Sem manuten\u00e7\u00e3o<\/strong><\/p>\n<\/li>\n<li data-start=\"4792\" data-end=\"4827\">\n<p data-start=\"4794\" data-end=\"4827\"><strong data-start=\"4797\" data-end=\"4825\">Amigo do ambiente<\/strong><\/p>\n<\/li>\n<li data-start=\"4828\" data-end=\"4854\">\n<p data-start=\"4830\" data-end=\"4854\"><strong data-start=\"4833\" data-end=\"4852\">F\u00e1cil de instalar<\/strong><\/p>\n<\/li>\n<li data-start=\"4855\" data-end=\"4881\">\n<p data-start=\"4857\" data-end=\"4881\"><strong data-start=\"4860\" data-end=\"4879\">Seguro e selado<\/strong><\/p>\n<\/li>\n<li data-start=\"4882\" data-end=\"4935\">\n<p data-start=\"4884\" data-end=\"4935\"><strong data-start=\"4887\" data-end=\"4935\">Econ\u00f3mica para utiliza\u00e7\u00e3o de reserva e estacion\u00e1ria<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4937\" data-end=\"5158\">Embora possam n\u00e3o oferecer o mesmo ciclo de vida ou densidade energ\u00e9tica que as baterias de i\u00f5es de l\u00edtio, as baterias VRLA s\u00e3o <strong data-start=\"5048\" data-end=\"5069\">de confian\u00e7a em todo o mundo<\/strong> para sistemas de energia de reserva, de armazenamento e fora da rede onde a seguran\u00e7a e a simplicidade s\u00e3o mais importantes.<\/p>\n<hr data-start=\"5160\" data-end=\"5163\" \/>\n<h2 data-start=\"5165\" data-end=\"5197\">Refer\u00eancias e leituras adicionais:<\/h2>\n<ol data-start=\"5199\" data-end=\"5523\">\n<li data-start=\"5199\" data-end=\"5278\">\n<p data-start=\"5202\" data-end=\"5278\">Conselho Internacional de Baterias (BCI). <em data-start=\"5239\" data-end=\"5276\">Manual t\u00e9cnico de baterias de chumbo-\u00e1cido.<\/em><\/p>\n<\/li>\n<li data-start=\"5279\" data-end=\"5316\">\n<p data-start=\"5282\" data-end=\"5316\">Folhas de dados de baterias Sonnenschein.<\/p>\n<\/li>\n<li data-start=\"5317\" data-end=\"5399\">\n<p data-start=\"5320\" data-end=\"5399\">Produtos energ\u00e9ticos Gates. <em data-start=\"5343\" data-end=\"5390\">Vis\u00e3o geral da tecnologia do tapete de vidro absorvente (AGM)<\/em>, 1971.<\/p>\n<\/li>\n<li data-start=\"5400\" data-end=\"5456\">\n<p data-start=\"5403\" data-end=\"5456\">Departamento de Energia dos EUA: Base de dados de armazenamento de energia.<\/p>\n<\/li>\n<li data-start=\"5457\" data-end=\"5523\">\n<p data-start=\"5460\" data-end=\"5523\">IEC 60896-21 &amp; -22: <em data-start=\"5480\" data-end=\"5522\">Baterias estacion\u00e1rias de chumbo-\u00e1cido Normas<\/em>.<\/p>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Um guia completo para a bateria VRLA - A tecnologia de bateria de chumbo-\u00e1cido regulada por v\u00e1lvula 1. O que significa VRLA? VRLA significa bateria de chumbo-\u00e1cido regulada por v\u00e1lvula. \u00c9 um tipo selado de bateria de chumbo-\u00e1cido que utiliza um sistema de v\u00e1lvula reguladora de press\u00e3o para controlar a acumula\u00e7\u00e3o interna de g\u00e1s. Principais carater\u00edsticas: Constru\u00e7\u00e3o selada: O eletr\u00f3lito \u00e9 imobilizado - ou absorvido numa fibra de vidro...<\/p>","protected":false},"author":1,"featured_media":655,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/posts\/653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/comments?post=653"}],"version-history":[{"count":1,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/posts\/653\/revisions"}],"predecessor-version":[{"id":656,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/posts\/653\/revisions\/656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/media\/655"}],"wp:attachment":[{"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/media?parent=653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/categories?post=653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnbatteries.com\/pt\/wp-json\/wp\/v2\/tags?post=653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}