{"product_id":"12v-24v-car-battery-charger-engine-starter-up-to-30a-fast-charging-130a-cranking-amps-auto-maintainer-desulfator-repair-winter-mode-for-agm-gel-deep-cycle-batteries","title":"12V\/24V Car Battery Charger \u0026 Engine Starter – Up to 30A Fast Charging, 130A Cranking Amps, Auto Maintainer, Desulfator, Repair \u0026 Winter Mode for AGM, Gel, Deep Cycle Batteries","description":"\u003cstyle\u003e.aplus-img{display:block!important;margin:0!important;padding:0!important;border:0!important;max-width:100%!important;height:auto!important;line-height:0!important;font-size:0!important;vertical-align:top!important}.aplus-img+.aplus-img{margin-top:0!important;margin-bottom:0!important}.aplus-wrap{line-height:0!important;font-size:0!important;margin:0!important;padding:0!important;display:block!important}\u003c\/style\u003e\u003cdiv id=\"v-about-wrap\"\u003e\u003c\/div\u003e\u003c!-- DBG1_A_descLen=0 --\u003e\u003c!-- DBG2_B_descLen=131 --\u003e\u003cscript id=\"v-gallery-js\"\u003e(function(){var m={\"48995302015190\":[\"71DAql2DdPL._AC_SL1500\",\"71GZGBoUHHL._AC_SL1500\",\"71zeeGRb_NL._AC_SL1500\",\"71xUbZp5eLL._AC_SL1500\",\"71YX807pgVL._AC_SL1500\",\"71B41cabRqL._AC_SL1500\",\"71UQFiNQltL._AC_SL1500\"],\"48995302047958\":[\"71IV_9VEYSL._AC_SL1500\",\"71rB1wCkWqL._AC_SL1500\",\"71tfvRPTRqL._AC_SL1500\",\"81CVrkmYZxL._AC_SL1500\",\"81dm0vIagvL._AC_SL1500\",\"71VTY2emobL._AC_SL1500\",\"81Y6iZsK2UL._AC_SL1500\"]};function fg(entries){var fps=[],ids=[];entries.forEach(function(e){if(e.indexOf(\"__id__\")===0)ids.push(e.slice(6));else fps.push(e);});if(fps.length===0)return;function mImg(c){var s=c.tagName===\"IMG\"?(c.getAttribute(\"src\")||c.getAttribute(\"data-src\")||\"\"):\"\";if(s\u0026\u0026fps.some(function(f){return s.indexOf(f)\u003e=0;}))return true;var imgs=c.querySelectorAll(\"img\");for(var i=0;i\u003cimgs.length;i++){s=imgs[i].getAttribute(\"src\")||imgs[i].getAttribute(\"data-src\")||\"\";if(fps.some(function(f){return s.indexOf(f)\u003e=0;}))return true;}return false;}var tg=document.querySelector(\"[id^='GalleryThumbnails']\");var tli=tg?tg.querySelectorAll(\"li\"):[];if(tli.length\u003e0){var anyT=false,firstT=null;tli.forEach(function(li){if(mImg(li)){anyT=true;if(!firstT)firstT=li;}});if(!anyT)return;tli.forEach(function(li){li.style.display=mImg(li)?\"\":\"none\";});if(firstT){var bt=firstT.querySelector(\"button\");if(bt)setTimeout(function(){bt.click();},100);}return;}var tb=document.querySelectorAll(\"button[data-target]\");if(tb.length\u003e0){var anyB=false,firstB=null;tb.forEach(function(b){var mid=(b.getAttribute(\"data-target\")||\"\").split(\"-\").pop();if(mImg(b)||ids.indexOf(mid)\u003e=0){anyB=true;if(!firstB)firstB=b;}});if(!anyB)return;tb.forEach(function(b){var mid=(b.getAttribute(\"data-target\")||\"\").split(\"-\").pop();var ok=mImg(b)||ids.indexOf(mid)\u003e=0;var li=b.closest(\"li\");if(li)li.style.display=ok?\"\":\"none\";});if(firstB){var bb=firstB;setTimeout(function(){bb.click();},100);}return;}var me=document.querySelectorAll(\"li[data-media-id]\");if(me.length\u003e0){var anyM=false;me.forEach(function(el){if(mImg(el))anyM=true;});if(!anyM)return;me.forEach(function(el){el.style.display=mImg(el)?\"\":\"none\";});return;}var anyF=false;document.querySelectorAll(\"img\").forEach(function(img){var s=img.getAttribute(\"src\")||img.getAttribute(\"data-src\")||\"\";if(s.indexOf(\"\/files\/\")\u003e=0\u0026\u0026fps.some(function(f){return s.indexOf(f)\u003e=0;}))anyF=true;});if(!anyF)return;document.querySelectorAll(\"img\").forEach(function(img){var s=img.getAttribute(\"src\")||img.getAttribute(\"data-src\")||\"\";if(s.indexOf(\"\/files\/\")\u003c0)return;img.style.display=fps.some(function(f){return s.indexOf(f)\u003e=0;})?\"\":\"none\";});}function getV(){var u=new URLSearchParams(location.search).get(\"variant\");if(u\u0026\u0026m[u])return u;var e=document.querySelector(\"input[name=id]\");if(e\u0026\u0026m[e.value])return e.value;var k=Object.keys(m);return k.length?k[0]:null;}function run(){var v=getV();if(!v)return;var e=m[v];if(e\u0026\u0026e.length)fg(e);}document.addEventListener(\"change\",function(){setTimeout(run,50);});document.addEventListener(\"variant:change\",run);(function(){function chk(){setTimeout(run,80);}var _pr=history.pushState;history.pushState=function(){_pr.apply(this,arguments);chk();};var _rr=history.replaceState;history.replaceState=function(){_rr.apply(this,arguments);chk();};window.addEventListener(\"popstate\",chk);})();(function(){var lv=null;function poll(){var v=getV();if(v\u0026\u0026v!==lv){lv=v;run();}}var iv=setInterval(poll,300);setTimeout(function(){clearInterval(iv);},30000);})();run();window.addEventListener(\"load\",function(){setTimeout(run,300);});setTimeout(run,500);setTimeout(run,1500);})();\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"about-details-data\"\u003e{\"48995302015190\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003e5-in-1 Multi-Function Unit: Charger, Jump Starter, Maintainer, Battery Repairer \u0026 Desulfator. Handles daily charging, long-term storage maintenance and aged battery revival, replacing multiple single-purpose tools to cut costs.\u003c\/li\u003e\u003cli\u003eEfficient, Energy-Saving, Fast Charging: The battery charger automatically recognizes battery voltage(12V: 8A\/15A\/30A, 24V: 4A\/7.5A\/15A). The maximum charging current is 30A, capable of fully charging a battery in a short time to meet your different needs. It not only saves energy but also saves you a lot of waiting time.\u003c\/li\u003e\u003cli\u003eEngine Start \u0026 Winter Modes:130A surge current cranks vehicles in 3s to revive flat batteries. Winter Mode boosts charging for cold batteries for full replenishment.Safety Note: It won’t charge\/jump-start batteries under 1V; built-in safety cutoff protects the unit and users.\u003c\/li\u003e\u003cli\u003e7-Stage Automatic Charging Cycle: Detection → Pulse Desulfation → Fast Charge → Trickle Charge → Recheck → Float Maintenance → Absorption Charge. Zero manual operation revives damaged batteries and avoids harm from over\/undercharging.\u003c\/li\u003e\u003cli\u003eComplete Multi-Layer Safety System: Reverse polarity, short-circuit, overcharge, overheat, overvoltage and overcurrent safeguards prevent miswiring and detect faulty batteries. High-power cooling fan and 120°C heat-resistant clamps deliver stable long-duration high-current operation.\u003c\/li\u003e\u003cli\u003eWide Compatibility: Fits 12V\/24V lead-acid batteries (STD, AGM, GEL, MF, EFB, Calcium \u0026 deep-cycle) for cars, boats, RVs and power sports.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eAZZUNOX\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003ctd\u003e30A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eProduct Dimensions\u003c\/th\u003e\u003ctd\u003e11.4\\\"D x 7.5\\\"W x 5.7\\\"H\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eItem Weight\u003c\/th\u003e\u003ctd\u003e8.8 Pounds\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOutput Voltage\u003c\/th\u003e\u003ctd\u003e12 Volts, 24 Volts\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f483fe96-b47c-41e6-ae61-d6ac5eeee456.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b0323197-8ecd-49e9-b933-76aa72a92d70.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1729ab0f-5b6d-44ac-8bc8-83a809d6f1e5.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/143afb8f-dedc-47c2-acd8-717f9a5a49b8.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1d1ff984-5466-4aab-bceb-0bd3637862b6.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4c7118b0-b112-457f-8031-f0ecfdfdfaa5.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/983fd70d-7c94-4b2f-950d-224539ba0f8e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fda89648-1ce4-44ac-b6ab-5328868e4ab1.__CR1,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8bf24870-8000-4ad6-9b69-49ec3c462429.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/782950e5-8d63-4377-a21a-fddd945e5ef5.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6aa5e803-2620-42bc-9242-9db840e2a7fb.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fe046b62-91dd-449c-a27a-b9ed2b3ab536.__CR1,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3824596c-4c63-4091-9e24-ee7182388620.__CR0,12,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch4\u003eFrom the Brand\u003c\/h4\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a4d5f8b3-3bc2-4a75-9927-091acbc94787.__CR91,0,1464,625_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5485c1bb-cbc5-47fe-b248-25c928014749.__CR0,0,315,145_PT0_SX315_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eAZZUNOX CAR BATTERY CHARGER\u003c\/h5\u003e\u003cp\u003eAZZUNOX combines hardware expertise with cutting-edge technology to develop and produce durable, reliable and cost-effective automotive products.\u003c\/p\u003e\u003cp\u003eBased on real cases and consumer experience, we are committed to improving the quality of automotive life and creating trustworthy high-quality products and excellent user experience for customers, including battery chargers, maintainers and various innovative products.\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c390c8be-102c-44eb-a81e-78f036e9ab4a.__CR0,0,362,453_PT0_SX362_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003e12V and 24V battery charger\u003c\/h5\u003e\u003cp\u003eDetects, charges, restores andpulse maintains lead acid and ironphosphate batteries, etc. (Notsuitable for lithium batteries)\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2fe98d25-9cfe-4997-9444-c7992a8afa7b.__CR0,0,362,453_PT0_SX362_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003e130A\/250A Jump Starter\u003c\/h5\u003e\u003cp\u003eEngine starter provides 100A \/250A current, helps activate your car battery.\u003c\/p\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/284c30ea-9d0b-49e3-b583-3eaa7bffea2b.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6aa23453-1a5b-4efb-a013-3f294fafd207.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/df8f34dd-2c1c-442c-84c3-66cd4d07721e.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/143332b8-8c11-446b-be5d-1f128303303f.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eAZZUNO 30-Amp Battery Charger\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9a3c7439-5493-44d2-84fe-9174e93af669.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5a94629d-e44d-4ef1-ba2b-9521720d1f82.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1fb5900c-2806-4fb1-9da3-0cb4a89d6ad8.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/cf165fdb-35e2-4653-91a9-00d49e33a084.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eAZZUNO 50-Amp Battery Charger\u003c\/h5\u003e\",\"48995302047958\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003e5-in-1 Multi-Function Unit: Charger, Jump Starter, Maintainer, Battery Repairer \u0026 Desulfator. Handles daily charging, long-term storage maintenance and aged battery revival, replacing multiple single-purpose tools to cut costs.\u003c\/li\u003e\u003cli\u003eEfficient, Energy-Saving, Fast Charging: The battery charger automatically recognizes battery voltage (12V: 8A\/15A\/50A, 24V: 7.5A\/7.5A\/25A). The maximum charging current is 50A, capable of fully charging a battery in a short time to meet your different needs. It not only saves energy but also saves you a lot of waiting time.\u003c\/li\u003e\u003cli\u003eEngine Start \u0026 Winter Modes: 250A surge current cranks vehicles in 3s to revive flat batteries. Winter Mode boosts charging for cold batteries for full replenishment.Safety Note: It won’t charge\/jump-start batteries under 1V; built-in safety cutoff protects the unit and users.\u003c\/li\u003e\u003cli\u003e7-Stage Automatic Charging Cycle: Detection → Pulse Desulfation → Fast Charge → Trickle Charge → Recheck → Float Maintenance → Absorption Charge. Zero manual operation revives damaged batteries and avoids harm from over\/undercharging.\u003c\/li\u003e\u003cli\u003eComplete Multi-Layer Safety System: Reverse polarity, short-circuit, overcharge, overheat, overvoltage and overcurrent safeguards prevent miswiring and detect faulty batteries. High-power cooling fan and 120°C heat-resistant clamps deliver stable long-duration high-current operation.\u003c\/li\u003e\u003cli\u003eWide Compatibility: Fits 12V\/24V lead-acid batteries (STD, AGM, GEL, MF, EFB, Calcium \u0026 deep-cycle) for cars, boats, RVs and power sports.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eProduct Details\u003c\/h4\u003e\u003ctable class=\\\"product-overview\\\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eBrand\u003c\/th\u003e\u003ctd\u003eAZZUNOX\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003ctd\u003e50A\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eProduct Dimensions\u003c\/th\u003e\u003ctd\u003e11.4\\\"D x 7.5\\\"W x 5.7\\\"H\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eItem Weight\u003c\/th\u003e\u003ctd\u003e8.75 Pounds\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOutput Voltage\u003c\/th\u003e\u003ctd\u003e12 Volts, 24 Volts\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003ch5\u003eProduct description\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f9d0228b-f6c4-4fc2-ab45-25ef101c6692.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/d60134e0-c15c-4f44-87a3-c70ca4b42234.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/92470252-f6a4-498a-ab30-2a6df0aaf196.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9f7cab8d-9c3f-488c-b94b-e76d08633752.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/cc5404d4-4532-4fb4-8caa-a0b1478030c9.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/b2de9398-2e66-4f97-8d26-84fd57ff65bf.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/717fe5b3-b7a5-48df-887e-f83c63433485.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fda89648-1ce4-44ac-b6ab-5328868e4ab1.__CR1,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/8bf24870-8000-4ad6-9b69-49ec3c462429.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c6cb570a-80c2-4021-bd2a-44eaa28b4d1e.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/76935251-3184-45f5-9144-f5e7e8cda4d1.__CR0,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/fe046b62-91dd-449c-a27a-b9ed2b3ab536.__CR1,0,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3824596c-4c63-4091-9e24-ee7182388620.__CR0,12,1464,600_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch4\u003eFrom the Brand\u003c\/h4\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a4d5f8b3-3bc2-4a75-9927-091acbc94787.__CR91,0,1464,625_PT0_SX1464_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5485c1bb-cbc5-47fe-b248-25c928014749.__CR0,0,315,145_PT0_SX315_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eAZZUNOX CAR BATTERY CHARGER\u003c\/h5\u003e\u003cp\u003eAZZUNOX combines hardware expertise with cutting-edge technology to develop and produce durable, reliable and cost-effective automotive products.\u003c\/p\u003e\u003cp\u003eBased on real cases and consumer experience, we are committed to improving the quality of automotive life and creating trustworthy high-quality products and excellent user experience for customers, including battery chargers, maintainers and various innovative products.\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/c390c8be-102c-44eb-a81e-78f036e9ab4a.__CR0,0,362,453_PT0_SX362_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003e12V and 24V battery charger\u003c\/h5\u003e\u003cp\u003eDetects, charges, restores andpulse maintains lead acid and ironphosphate batteries, etc. (Notsuitable for lithium batteries)\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/2fe98d25-9cfe-4997-9444-c7992a8afa7b.__CR0,0,362,453_PT0_SX362_V1___.jpg\\\" class=\\\"aplus-img\\\" style=\\\"max-width:100%;height:auto;display:block;margin:0!important;padding:0!important;border:0;vertical-align:top;line-height:0;font-size:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003ch5\u003e130A\/250A Jump Starter\u003c\/h5\u003e\u003cp\u003eEngine starter provides 100A \/250A current, helps activate your car battery.\u003c\/p\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/284c30ea-9d0b-49e3-b583-3eaa7bffea2b.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/6aa23453-1a5b-4efb-a013-3f294fafd207.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/df8f34dd-2c1c-442c-84c3-66cd4d07721e.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/143332b8-8c11-446b-be5d-1f128303303f.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eAZZUNO 30-Amp Battery Charger\u003c\/h5\u003e\u003cdiv style=\\\"display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0;line-height:0;font-size:0;\\\"\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/9a3c7439-5493-44d2-84fe-9174e93af669.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/5a94629d-e44d-4ef1-ba2b-9521720d1f82.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/1fb5900c-2806-4fb1-9da3-0cb4a89d6ad8.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/cf165fdb-35e2-4653-91a9-00d49e33a084.__CR0,0,166,182_PT0_SX166_V1___.jpg\\\" style=\\\"flex:1 1 auto;min-width:120px;max-width:100%;height:auto;object-fit:contain;margin:0!important;padding:0!important;display:block;border:0;vertical-align:top;line-height:0;\\\" loading=\\\"lazy\\\" \/\u003e\u003c\/div\u003e\u003ch5\u003eAZZUNO 50-Amp Battery Charger\u003c\/h5\u003e\"}\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"variant-title-data\"\u003e{\"48995302015190\":\"12V\/24V Car Battery Charger \u0026 Engine Starter – Up to 30A Fast Charging, 130A Cranking Amps, Auto Maintainer, Desulfator, Repair \u0026 Winter Mode for AGM, Gel, Deep Cycle Batteries\",\"48995302047958\":\"12V\/24V Car Battery Charger \u0026 Engine Starter – Up to 50A Fast Charging, 250A Cranking Amps, Auto Maintainer, Desulfator, Repair \u0026 Winter Mode for AGM, Gel, Deep Cycle Batteries\"}\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"variant-gallery-data\"\u003e{\"48995302015190\":[\"https:\/\/m.media-amazon.com\/images\/I\/71DAql2DdPL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71GZGBoUHHL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71zeeGRb+NL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71xUbZp5eLL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71YX807pgVL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71B41cabRqL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71UQFiNQltL._AC_SL1500_.jpg\"],\"48995302047958\":[\"https:\/\/m.media-amazon.com\/images\/I\/71IV+9VEYSL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71rB1wCkWqL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71tfvRPTRqL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/81CVrkmYZxL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/81dm0vIagvL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/71VTY2emobL._AC_SL1500_.jpg\",\"https:\/\/m.media-amazon.com\/images\/I\/81Y6iZsK2UL._AC_SL1500_.jpg\"]}\u003c\/script\u003e\u003cscript type=\"application\/json\" id=\"v-option-variant-map\"\u003e{\"30A\":\"48995302015190\",\"50A\":\"48995302047958\"}\u003c\/script\u003e","brand":"AZZUNOX","offers":[{"title":"30A","offer_id":48995302015190,"sku":"B0DX78N5D3_MULTI","price":139.99,"currency_code":"USD","in_stock":true},{"title":"50A","offer_id":48995302047958,"sku":"B0DX77P86D_MULTI","price":195.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/1374\/5622\/files\/71DAql2DdPL._AC_SL1500.jpg?v=1783657083","url":"https:\/\/autogearo.com\/products\/12v-24v-car-battery-charger-engine-starter-up-to-30a-fast-charging-130a-cranking-amps-auto-maintainer-desulfator-repair-winter-mode-for-agm-gel-deep-cycle-batteries","provider":"autogearo","version":"1.0","type":"link"}