San Hima 40A Smart Battery Charger & Engine Starter For LiFePo4 AGM Lead Acid

You jump into the car, turn the key—and nothing. Just that dreaded click-click-click of a dead battery, throwing your plans into chaos. Or you’re set for a camping trip, only to find your batteries drained before the fun even begins. That’s when our San Hima battery charger & engine starter swoops in to save the day.
Charge 12V and 24V batteries, power 12VDC devices, and energize showroom vehicles—this versatile charger has you covered. Compatible with 12V/24V STD, AGM, CAL, and 12V 4-cell LiFePO4, it power ups a wide range of batteries, ensuring your adventure kicks off with full energy. Stranded in extreme weather or with a weak engine that won’t start? Our 100-amp engine starter cranks it up in seconds. If your old lead-acid battery’s been sitting idle too long, no worries! Our 12V recovery mode revives it, breaking down sulfation for peak performance. Plus, with complete protection against sparks, short circuits, and overheating, you can charge safely and confidently, every time.<br /><b style='margin-top: 15px; display: block;'>Features</b><ul><li>Dual Functionality: Our AC-DC charger doubles as a 100-amp engine starter, firing up weak batteries—no other vehicle needed. Ideal for seldom-driven cars.</li><li>All-in-One Solution: Charge 12V/24V batteries, power showroom vehicles, revive idle batteries, help start engines, and deliver 12V power—versatility in one device!</li><li>Reactivate Your Battery: Revive old, idle, stratified or sulfated 12V batteries with pulse recovery, dissolving sulfation and restoring power. (Lead-acid batteries only).</li><li>Wide Compatibility: Power up 12V/24V STD, AGM, CAL, and 12V 4-cell LiFePO4 batteries, storing energy to keep your gear charged and ready off the grid.</li><li>Smart Charging: Our 6-stage automatic charging optimizes battery performance and extends lifespan, delivering reliable power without manual adjustments.</li><li>Drive Showroom Display: Keep vehicles charged and ready, supporting everything from lights to electronics, ensuring smooth operation and captivating potential buyers!</li><li>Constant 12V Supply: Power 12VDC devices or preserve onboard computer settings during battery repairs or replacements for smooth operation and data integrity.</li><li>Total Protection: Stay secure with complete protection from sparks, short circuits, overheating, overcharging, and over-current to protect both your charger and battery.</li><li>Microprocessor Control: The built-in microprocessor intelligently manages current flow and monitors the battery in real-time, making charging faster, easier, and safer.</li><li>Easy Connection: With Anderson-style plug and two handles, our AC-DC charger ensures quick, effortless wiring and easy portability—just carry, connect and charge!</li></ul>

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<td>AC Input:</td><td>220-240VAC, 50-60Hz, 1100W max</td>
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<td>DC Output:</td><td>12VDC 40A or 12VDC 100A (BOOST: 10s ON, 180s OFF), 24VDC 20A</td>
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<td>Charger Type:</td><td>6-Step Fully Automatic Charging Cycle</td>
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<td>Start Voltage:</td><td>&gt;1V</td>
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<td>No Load Power Consumption:</td><td>1W</td>
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<td>Battery Type:</td><td>12V/24V Lead-Acid, 12V 4-Cell LiFePO4</td>
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<td>Battery Capacity:</td><td>20-750Ah (12V), 20-450Ah (24V)</td>
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<td>Ingress Protection:</td><td>IP20</td>
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<td>Operating Temperature:</td><td>0⁰C ~ 40⁰C (32⁰F ~ 104⁰F)</td>
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<td>Storage Temperature:</td><td>-40⁰C ~ 85⁰C (-40⁰F ~ 185⁰F)</td>
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<td>Package Size:</td><td>35(L) x 23.5(W) x 17.2(H)cm</td>
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<td>Package Weight:</td><td>5.2kg</td>
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<ul><li>1 x San Hima 40A Battery Charger & Engine Starter</li><li>1 x Cable with Anderson-style Plug</li><li>1 x Cable with Alligator Clips</li><li>1 x User Manual</li></ul>1 Year Warranty<p><a href='https://cdn.shopify.com/s/files/1/0271/4340/5666/files/SH-ACDC-40A-JS_User_Manual_V1.1.pdf?v=1741595098' target='_blank'><img src='https://cdn.shopify.com/s/files/1/0271/4340/5666/files/01.png' style='max-width: 80px;' /></a></p>