{"id":3616,"date":"2024-11-12T09:00:00","date_gmt":"2024-11-12T14:00:00","guid":{"rendered":"https:\/\/www.miamiherald.com\/shopping\/?p=3616"},"modified":"2024-11-12T08:59:51","modified_gmt":"2024-11-12T13:59:51","slug":"hulkman-car-battery-charger-review-2","status":"publish","type":"post","link":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review-2\/","title":{"rendered":"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon"},"content":{"rendered":"

It\u2019s a scenario that\u2019s frustrating at best and a nightmare at worst: Your car battery is out of juice when you\u2019re in the middle of nowhere. Or maybe you go for long periods without driving your vehicle or live in a climate that increases the chance of your battery running out of charge. To avoid this issue, we recommend the Hulkman Sigma 5 Car Battery Charger<\/a>, which is now available on Amazon for nearly 50% off its original price.<\/p>

Think of the Hulkman Sigma 5 as preventive medicine for your car, keeping your battery charged if it hasn\u2019t been used in a while or reviving it if needed. We should note that this is a battery charger and not a jump starter (if you\u2019re in need of the latter, we suggest the NOCO Boost<\/a>). But for an easy-to-use device to revive a dead battery (or keep it healthy), you can\u2019t beat the Hulkman. Let\u2019s dig into how it works.<\/p>

Hulkman Sigma 5 Car Battery Charger<\/a>, $89.99 (10% off, with additional $40 coupon)<\/h2>
\"\"<\/a><\/figure>
Buy Now on Amazon<\/a><\/div>

The one word we would use to describe the Hulkman Sigma 5 is \u201cversatile.\u201d It can be used with multiple types of batteries, including deep-cycle, AGM, lifepo4, flooded, gel, EFB and calcium, just to name a few. In other words, whether you have a car, motorcycle, boat, lawn mower or anything that has a battery ranging from 15Ah to 120Ah, you can be sure the Hulkman can handle it. It\u2019s versatile when it comes to voltage too, as it can charge 6-volt and 12-volt lead-acid batteries as well as 12-volt lithium-ion batteries.<\/p>

The charger itself is small enough to fit in your pocket, but it\u2019s constructed of tough shockproof and waterproof material. It can also be mounted on your garage wall if you plan to use it for ongoing charging.<\/p>

It\u2019s easy to use the Hulkman Sigma 5, too. Just plug it to your battery using the included clamps \u2014 and if you\u2019re like us and sometimes get mixed up about which clamp goes where, it comes with reverse polarity protection. The easy-to-read 3.2-inch display shows the amount of charge for the battery you\u2019re plugged into as well as the type of battery and voltage. It also shows alerts for a bad battery, reverse polarity and charger overheating. <\/p>

The battery has a nine-step charging optimizer to keep your battery fresh if it\u2019s sitting around for long periods. And in cases where your 12-volt battery is just about out of juice (as low as 0.3 volts), the Sigma 5 can do wonders, operating with AI-guided optimization, super repair and automatic loading modes to bring it back from the dead.<\/p>

So, for a battery charger that can handle all types of batteries and takes care of upkeep and battery revival equally well, all of it in a conveniently small and durable casing, it\u2019s easy to see why The Hulkman Sigma 5 is our pick. We recommend picking one up while this massive Amazon sale lasts!<\/p>

Buy Now on AMazon<\/a><\/div> ","protected":false},"excerpt":{"rendered":"

It\u2019s a scenario that\u2019s frustrating at best and a nightmare at worst: Your car battery is out of juice when you\u2019re in the middle of nowhere. Or maybe you go for long periods without driving your vehicle or live in a climate that increases the chance of your battery running out of charge. To avoid […]<\/p> ","protected":false},"author":16,"featured_media":3602,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[10],"tags":[],"class_list":["post-3616","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-shopping"],"acf":{"not_show_feature_image":true,"external_author":[3513],"external_editor":3520},"yoast_head":"\nHulkman Sigma 5: Keep your car battery healthy with this charger<\/title>\n<meta name=\"description\" content=\"The Hulkman Sigma 5 Car Battery Charger is our pick for a handy device that can bring your vehicle battery back from the dead. Read on to learn how it works\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon\" \/>\n<meta property=\"og:description\" content=\"The Hulkman Sigma 5 Car Battery Charger is our pick for a handy device that can bring your vehicle battery back from the dead. Read on to learn how it works\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/\" \/>\n<meta property=\"og:site_name\" content=\"Miami Herald - Shopping\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-12T14:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"949\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"NewsArticle\"],\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review-2\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon\",\"datePublished\":\"2024-11-12T14:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review-2\\\/\"},\"wordCount\":523,\"image\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2024\\\/11\\\/Hulkman-Sigma-5-Car-Battery-Charger.jpg\",\"articleSection\":[\"Shopping\"],\"inLanguage\":\"en-US\",\"articleBody\":\"It\u2019s a scenario that\u2019s frustrating at best and a nightmare at worst: Your car battery is out of juice when you\u2019re in the middle of nowhere. Or maybe you go for long periods without driving your vehicle or live in a climate that increases the chance of your battery running out of charge. To avoid […]\",\"publisher\":\"2024-11-12T09:00:00-05:00\"},{\"@type\":[\"WebPage\",\"NewsArticle\"],\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review-2\\\/\",\"url\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/\",\"name\":\"Hulkman Sigma 5: Keep your car battery healthy with this charger\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2024\\\/11\\\/Hulkman-Sigma-5-Car-Battery-Charger.jpg\",\"datePublished\":\"2024-11-12T14:00:00+00:00\",\"author\":{\"@id\":\"\"},\"description\":\"The Hulkman Sigma 5 Car Battery Charger is our pick for a handy device that can bring your vehicle battery back from the dead. Read on to learn how it works\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/\"]}],\"headline\":\"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon\",\"articleBody\":\"It\u2019s a scenario that\u2019s frustrating at best and a nightmare at worst: Your car battery is out of juice when you\u2019re in the middle of nowhere. Or maybe you go for long periods without driving your vehicle or live in a climate that increases the chance of your battery running out of charge. To avoid […]\",\"publisher\":\"2024-11-12T09:00:00-05:00\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2024\\\/11\\\/Hulkman-Sigma-5-Car-Battery-Charger.jpg\",\"contentUrl\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2024\\\/11\\\/Hulkman-Sigma-5-Car-Battery-Charger.jpg\",\"width\":1500,\"height\":949},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/hulkman-car-battery-charger-review\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/#website\",\"url\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/\",\"name\":\"Miami Herald - Shopping\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.miamiherald.com\\\/shopping\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Hulkman Sigma 5: Keep your car battery healthy with this charger","description":"The Hulkman Sigma 5 Car Battery Charger is our pick for a handy device that can bring your vehicle battery back from the dead. Read on to learn how it works","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/","og_locale":"en_US","og_type":"article","og_title":"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon","og_description":"The Hulkman Sigma 5 Car Battery Charger is our pick for a handy device that can bring your vehicle battery back from the dead. Read on to learn how it works","og_url":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/","og_site_name":"Miami Herald - Shopping","article_published_time":"2024-11-12T14:00:00+00:00","og_image":[{"width":1500,"height":949,"url":"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Written by":"","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","NewsArticle"],"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#article","isPartOf":{"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review-2\/"},"author":{"name":"","@id":""},"headline":"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon","datePublished":"2024-11-12T14:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review-2\/"},"wordCount":523,"image":{"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#primaryimage"},"thumbnailUrl":"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger.jpg","articleSection":["Shopping"],"inLanguage":"en-US","articleBody":"It\u2019s a scenario that\u2019s frustrating at best and a nightmare at worst: Your car battery is out of juice when you\u2019re in the middle of nowhere. Or maybe you go for long periods without driving your vehicle or live in a climate that increases the chance of your battery running out of charge. To avoid […]","publisher":"2024-11-12T09:00:00-05:00"},{"@type":["WebPage","NewsArticle"],"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review-2\/","url":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/","name":"Hulkman Sigma 5: Keep your car battery healthy with this charger","isPartOf":{"@id":"https:\/\/www.miamiherald.com\/shopping\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#primaryimage"},"image":{"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#primaryimage"},"thumbnailUrl":"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger.jpg","datePublished":"2024-11-12T14:00:00+00:00","author":{"@id":""},"description":"The Hulkman Sigma 5 Car Battery Charger is our pick for a handy device that can bring your vehicle battery back from the dead. Read on to learn how it works","breadcrumb":{"@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/"]}],"headline":"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon","articleBody":"It\u2019s a scenario that\u2019s frustrating at best and a nightmare at worst: Your car battery is out of juice when you\u2019re in the middle of nowhere. Or maybe you go for long periods without driving your vehicle or live in a climate that increases the chance of your battery running out of charge. To avoid […]","publisher":"2024-11-12T09:00:00-05:00"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#primaryimage","url":"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger.jpg","contentUrl":"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger.jpg","width":1500,"height":949},{"@type":"BreadcrumbList","@id":"https:\/\/www.miamiherald.com\/shopping\/hulkman-car-battery-charger-review\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.miamiherald.com\/shopping\/"},{"@type":"ListItem","position":2,"name":"Don\u2019t get stranded in the cold during the holidays \u2014 grab this handy Hulkman battery charger on Amazon"}]},{"@type":"WebSite","@id":"https:\/\/www.miamiherald.com\/shopping\/#website","url":"https:\/\/www.miamiherald.com\/shopping\/","name":"Miami Herald - Shopping","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.miamiherald.com\/shopping\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":""}]}},"featured_image_src":"https:\/\/www.miamiherald.com\/shopping\/wp-content\/uploads\/sites\/4\/2024\/11\/Hulkman-Sigma-5-Car-Battery-Charger-768x486.jpg","first_category":{"name":"Shopping","url":"https:\/\/www.miamiherald.com\/shopping\/"},"publishpress_future_action":{"enabled":false,"date":"2026-06-20 12:32:28","action":"change-status","newStatus":"trash","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"attributes":[],"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/posts\/3616"}],"collection":[{"attributes":[],"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/posts"}],"about":[{"attributes":[],"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/types\/post"}],"author":[{"attributes":{"embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"attributes":{"embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/comments?post=3616"}],"version-history":[{"attributes":{"count":0},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/posts\/3616\/revisions"}],"acf:post":[{"attributes":{"embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/external-author\/3520"},{"attributes":{"embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/external-author\/3513"}],"wp:featuredmedia":[{"attributes":{"embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/media\/3602"}],"wp:attachment":[{"attributes":[],"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/media?parent=3616"}],"wp:term":[{"attributes":{"taxonomy":"category","embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/categories?post=3616"},{"attributes":{"taxonomy":"post_tag","embeddable":true},"href":"https:\/\/www.miamiherald.com\/shopping\/wp-json\/wp\/v2\/tags?post=3616"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}