{"product_id":"unex-jc-s107-12v-battery-charger-with-boost","title":"Unex JC-S107 12V Battery Charger with Boost | 2A\/10A Charge, 50A Engine Start","description":"\u003ch2\u003eBattery Charger and Maintainer for 12V Standard and AGM Batteries, With a 50 Amp Engine Start\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eUnex JC-S107\u003c\/strong\u003e is a benchtop 12V battery charger with boost. It recharges and maintains 12-volt standard and AGM batteries at 2A\/5A trickle or 10A fast charge, and its 50A engine start turns over an engine whose battery is too low to crank. Fleet garages, automotive shops, water and wastewater plants, farms and home garages keep one on the bench for the trucks, pumps, generators and seasonal equipment that run on 12V batteries.\u003c\/p\u003e\n\n\u003ch3\u003eWhat the charger does\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCharges and maintains 12V standard and AGM batteries. A switch on the front sets the battery type, so this AGM battery charger also covers ordinary flooded batteries.\u003c\/li\u003e\n  \u003cli\u003e2A\/5A trickle charge keeps small or stored batteries topped up.\u003c\/li\u003e\n  \u003cli\u003eThe 10-amp battery charger setting brings a car or light truck battery back in hours.\u003c\/li\u003e\n  \u003cli\u003e50 amp engine start supplies the current to turn over an engine whose battery is too low to crank.\u003c\/li\u003e\n  \u003cli\u003eAn analog charging-rate meter shows the current going into the battery at a glance.\u003c\/li\u003e\n  \u003cli\u003eA reversed polarity light shows when the clamps are on the wrong terminals.\u003c\/li\u003e\n  \u003cli\u003eA bad battery \/ wrong voltage light warns of a faulty battery or the wrong battery voltage.\u003c\/li\u003e\n  \u003cli\u003eA charge status light shows the state of the charge.\u003c\/li\u003e\n  \u003cli\u003ecETLus listed by Intertek (control number 5025738) and conforms to UL 1236, the safety standard for battery chargers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich setting to use\u003c\/h3\u003e\n\n\u003cp\u003eA battery charger with engine start has three jobs, and the charge mode switch picks one at a time.\u003c\/p\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003e\u003cstrong\u003eSetting\u003c\/strong\u003e\u003c\/th\u003e\n      \u003cth\u003e\u003cstrong\u003eUse it for\u003c\/strong\u003e\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e2A\/5A trickle charge\u003c\/td\u003e\n      \u003ctd\u003eSmall batteries such as lawn tractor, ATV and motorcycle; keeping a stored vehicle battery full over winter\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e10A fast charge\u003c\/td\u003e\n      \u003ctd\u003eCar, pickup, and light truck batteries that need a full recharge the same day\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e50A engine start\u003c\/td\u003e\n      \u003ctd\u003eStarting a vehicle whose battery is too low to crank\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eCharging time with a 10 amp battery charger depends on the battery size and how far it is discharged; the arithmetic is in the questions below.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n      \u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eModel\u003c\/td\u003e\n      \u003ctd\u003eJC-S107\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaker\u003c\/td\u003e\n      \u003ctd\u003eUnex, a G. Hjukstrom Ltd brand\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery voltage\u003c\/td\u003e\n      \u003ctd\u003e12V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery types\u003c\/td\u003e\n      \u003ctd\u003eStandard and AGM, selected by switch\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharge rates\u003c\/td\u003e\n      \u003ctd\u003e2A\/5A trickle, 10A fast\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEngine start\u003c\/td\u003e\n      \u003ctd\u003e50A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMeter\u003c\/td\u003e\n      \u003ctd\u003eAnalog charging rate\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIndicator lights\u003c\/td\u003e\n      \u003ctd\u003eReversed polarity, bad battery \/ wrong voltage, charge status\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eListing\u003c\/td\u003e\n      \u003ctd\u003ecETLus, Intertek 5025738, conforms to UL 1236\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eReplaces\u003c\/td\u003e\n      \u003ctd\u003eJC-S106 (6\/12V, 55A boost)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhere it earns its place\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFleet and municipal garages, where one 12V battery charger on the bench handles the truck that sat over the weekend and the one that needs a start before the morning run.\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater sites, for the batteries on lift-station backup equipment, dewatering pumps and standby generators that are started a few times a year.\u003c\/li\u003e\n  \u003cli\u003eAutomotive and small-engine shops, where a battery charger with engine start on the bench gets a customer's dead car moving while the battery is tested.\u003c\/li\u003e\n  \u003cli\u003eFarms and home garages, where the trickle setting keeps the seasonal truck, tractor or boat battery ready. The 50 amp engine start covers the morning it is not.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003ePair it with \u003ca href=\"https:\/\/cleanflow.net\/products\/unex-industrial-booster-cables\"\u003ebooster cables\u003c\/a\u003e for starts away from the bench. The JC-S107 is sized for cars, pickups and light equipment. Diesel fleets that need 200 amp cranking assist belong with the \u003ca href=\"https:\/\/cleanflow.net\/collections\/associated-equipment\"\u003eheavy-duty fleet battery chargers\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eBuy a 12V Battery Charger With Engine Start Online from Cleanflow\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCleanflow Utility Supply Company\u003c\/strong\u003e stocks Unex equipment from G. Hjukstrom Ltd and ships this car battery charger Canada-wide and to the USA, with free shipping on orders over $199. Returns are accepted within 30 days at returns.cleanflow.net. For fleet quantities, or to check that the Unex JC-S107 12V battery charger fits your batteries, email info@cleanflow.ca.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n  \u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eWhat does engine start on a battery charger do?\u003c\/h3\u003e\n    \u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eThe engine start setting sends a short, high burst of current, 50 amps on the JC-S107, so a vehicle with a low battery can crank. It is not a charging rate. Use it only long enough to start the engine, then charge the battery at 10A or 2A\/5A.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eBattery charger vs jump starter: which one do I need?\u003c\/h3\u003e\n    \u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eA jump starter is a portable battery you carry to the vehicle. A battery charger with engine start plugs into the wall and both starts the engine and recharges the battery afterward. For a shop with power at hand, the charger does both jobs; a jump starter suits the roadside.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eHow long does it take to charge a car battery at 10 amps?\u003c\/h3\u003e\n    \u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eDivide the amp-hours the battery is missing by ten. A 60 amp-hour battery at half charge needs 30 amp-hours, so three hours at 10A, plus extra at the end as the battery fills. A fully flat battery takes twice as long. Treat these as planning figures, not a timer.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eCan you charge an AGM battery with a regular charger?\u003c\/h3\u003e\n    \u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eOnly if it has an AGM setting. An AGM battery charger applies a different charging voltage than a flooded-battery charger, and a charger without it can overcharge an AGM battery. The JC-S107 has a battery type switch: set it to AGM before you connect the clamps.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n    \u003ch3 itemprop=\"name\"\u003eWhat is the difference between trickle charge and fast charge?\u003c\/h3\u003e\n    \u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n      \u003cdiv itemprop=\"text\"\u003e\n        \u003cp\u003eTrickle charge (2A\/5A here) is slow and gentle, for small batteries and stored ones. It is the maintainer side of a battery charger and maintainer. Fast charge (10A) is for a car or truck battery that must be ready today. Use the lowest setting that fits the time you have.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Unex","offers":[{"title":"Default Title","offer_id":68087790993772,"sku":"HJUJC-S107","price":121.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/UnexJC-S10712VBatteryChargerwithBoost.webp?v=1793959320","url":"https:\/\/cleanflow.net\/products\/unex-jc-s107-12v-battery-charger-with-boost","provider":"Cleanflow","version":"1.0","type":"link"}