{"product_id":"e-fast-20a-smart-car-battery-charger-12v-24v-maintainer-desulfator-compatible-with-lifepo4-lithium-agm-gel-sla-deep-cycle-high-power-trickle-charger-for-car-truck-rv-boat-marine","title":"E-FAST 20A Smart Car Battery Charger, 12V 24V Maintainer \u0026 Desulfator - Compatible with LiFePO4 Lithium, AGM, Gel, SLA, Deep Cycle - High-Power Trickle Charger for Car, Truck, RV, Boat, Marine","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=2747 --\u003e\u003cscript type=\"application\/json\" id=\"about-details-data\"\u003e{\"48995285401814\":\"\u003ch4\u003eAbout This Item\u003c\/h4\u003e\u003cul class=\\\"about-this-item\\\"\u003e\u003cli\u003e20A High-power charging for 12V \u0026 24V: Experience the speed of 20 Amps. Delivers a robust 20A output for 12V batteries and 10A for 24V batteries, fully charging a 100Ah battery in roughly 5-6 hours—twice as fast as standard 10A chargers. Ideal for large capacity batteries (up to 300AH) found in Trucks, RVs, Boats, and Agricultural Vehicles.\u003c\/li\u003e\u003cli\u003eOptimised for LiFePO4 \u0026 Lead-acid: One charger handles them all. Engineered with specific algorithms for LiFePO4 Lithium batteries and all 12V\/24V Lead-Acid types including AGM, GEL, SLA, Wet, and Deep Cycle batteries. Whether maintaining a lithium battery in your camper or a standard battery in your pickup truck, it ensures a safe and full charge.\u003c\/li\u003e\u003cli\u003e7-stage smart charging \u0026 Auto-memory: Features a microprocessor-controlled 7-stage charging process that automatically diagnoses, charges, and maintains your battery to maximize its lifespan. The built-in Auto-Memory function remembers your last selected mode, so it automatically resumes charging the same way if power is interrupted or when you plug it in next time.\u003c\/li\u003e\u003cli\u003ePulse Repair \u0026 Desulfation: Revitalize your battery. The dedicated Repair Mode (16-hour cycle) uses advanced pulse technology to help break down sulfation crystals on battery plates. It is designed to recover old, idle, or stratified lead-acid batteries and restore their capacity, saving you the cost of premature battery replacement.\u003c\/li\u003e\u003cli\u003eSmart protection \u0026 Active cooling: Built for worry-free operation 24\/7. The system includes comprehensive protection against reverse polarity, short circuits, over-charging, and over-temperature. Equipped with a built-in cooling fan to effectively dissipate heat during high-amp (20A) operation, ensuring the device stays cool and efficient.\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\u003eE-FAST\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eColor\u003c\/th\u003e\u003ctd\u003eyellow\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eProduct Dimensions\u003c\/th\u003e\u003ctd\u003e7.5\\\"D x 3.7\\\"W x 4.9\\\"H\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eItem Weight\u003c\/th\u003e\u003ctd\u003e2.3 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\u003cdiv class=\\\"product-desc\\\"\u003eProduct information Features \u0026 Specs Output Voltage 12 Volts, 24 Volts Input Voltage 110 Volts Battery Charge Time 5 Hours Current Rating 20 Amps Amperage 20 Amps Connector Type Used on Cable BATTERY_CLAMP Number of Ports 1\u003c\/div\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\/a6881ecf-3d39-425f-a6f1-1c04f6ee1174.__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\/9047db72-30b7-42d6-93d3-60dd7e19fe84.__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\/eb95bb1f-8b36-40fe-9839-1f1a51d3e9ee.__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\/5e59a574-f72a-496c-871f-491e853f1e22.__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\/0d93f29e-40ae-46a9-baee-47bf885e7df9.__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\/3b3403e9-bd5d-4fde-a450-684b0c74181f.__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\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\/81351dac-e4ea-4700-8e9c-7042180b7990.__CR0,0,1464,625_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\/24462688-74c5-4ce8-9b10-3d160e2e46cf.__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\u003cp\u003eE-fast, a brand of Tianchang Zhiyun ElectronicTechnology Co.Ltd., is acompanyspecializingin the production and processing of automotivebattery chargers,motorcycle battery chargers,auto accessories, motorcycle accessories andother products, with a complete and scientificquality management system.\u003c\/p\u003e\u003cp\u003eTianchangZhiyun ElectronicTechnologyCo.Ltd.is recognized by the industry for itsintegrity,strength and product quality.\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/f18c9d8d-d09e-4ad3-8901-383b945337fc.__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\u003cp\u003e*Lifepo4、Lead Acid\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/444fca21-bd6e-4768-9000-d5a5652f64dd.__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\u003cp\u003e*Lifepo4\/AGM\/GEL、Lead Acid\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/a154f4d5-7915-447c-a7db-8a5162655015.__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\u003cp\u003e*Lead Acid AGM\/GEL\/EFB\/LiFePO4 Battery Charger\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/4b76a028-2717-42f9-976e-884d5c9fb148.__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\u003cp\u003e*Lead Acid AGM\/GEL\/EFB\/LiFePO4 Battery Charger\u003c\/p\u003e\u003cimg src=\\\"https:\/\/m.media-amazon.com\/images\/S\/aplus-media-library-service-media\/3892d82f-70fc-417d-a99e-7a1e11cb300b.__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\u003cp\u003e*12V24V2A 8A 15A 20A 25A\u003c\/p\u003e\u003cp\u003e*Lead Acid AGM\/GEL\/EFB\/LiFePO4 Battery Charger\u003c\/p\u003e\"}\u003c\/script\u003e","brand":"E-FAST","offers":[{"title":"Default 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