{"product_id":"gysflash-51-12-cnt-fv-50a-smart-charger-stabilised-power-supply-12v-lead-acid-lithium-copy","title":"GYSFLASH 121.12 CNT FV 120A Smart Charger \u0026 Stabilised Power Supply – 12V Lead Acid \u0026 Lithium","description":"\u003cp data-start=\"64\" data-end=\"376\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"64\" data-end=\"376\"\u003eThe GYSFLASH 121.12 CNT FV is a professional 120A smart charger and stabilised power supply designed for demanding automotive workshop environments. Ideal for auto locksmith diagnostics, ECU programming, coding, and advanced vehicle electronics work, it delivers ultra-stable 12V power for both lead-acid and lithium batteries, ensuring reliable voltage support during programming and diagnostic procedures.\u003c\/p\u003e\n\u003ch4 data-section-id=\"1iz91iu\" data-start=\"378\" data-end=\"394\"\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-end=\"655\" data-start=\"515\" data-section-id=\"160nk7x\"\u003eProfessional 120A smart charger and stabilised power supply designed for auto locksmiths, vehicle programmers, and diagnostic technicians\u003c\/li\u003e\n\u003cli data-end=\"819\" data-start=\"693\" data-section-id=\"1jh5h9u\"\u003eInverter technology delivers ultra-stable voltage during key programming, ECU coding, flashing, and immobiliser procedures\u003c\/li\u003e\n\u003cli data-end=\"928\" data-start=\"820\" data-section-id=\"1lw8t2g\"\u003eSupports 12V lead-acid batteries including AGM, gel, calcium, flooded, and lithium LiFePO4 (LFP) systems\u003c\/li\u003e\n\u003cli data-end=\"984\" data-start=\"929\" data-section-id=\"20jng6\"\u003eSuitable for battery capacities from 20Ah to 1500Ah\u003c\/li\u003e\n\u003cli data-end=\"1089\" data-start=\"985\" data-section-id=\"452a8o\"\u003eIdeal for maintaining stable voltage during EEPROM, OBD, and advanced vehicle programming operations\u003c\/li\u003e\n\u003cli data-end=\"1177\" data-start=\"1090\" data-section-id=\"3u9y8r\"\u003e4 operating modes: Charging, Diagnostics, Showroom Power Supply, and Battery Tester\u003c\/li\u003e\n\u003cli data-end=\"1279\" data-start=\"1178\" data-section-id=\"120rwm\"\u003eProvides clean continuous voltage support for auto locksmith diagnostic and programming equipment\u003c\/li\u003e\n\u003cli data-end=\"1383\" data-start=\"1280\" data-section-id=\"saol50\"\u003e8-stage charging profile for lead-acid batteries and 9-stage charging profile for lithium batteries\u003c\/li\u003e\n\u003cli data-end=\"1461\" data-start=\"1384\" data-section-id=\"j4l0q8\"\u003eAutomatic SOS Recovery mode restores deeply discharged batteries above 2V\u003c\/li\u003e\n\u003cli data-end=\"1564\" data-start=\"1462\" data-section-id=\"1ap6n2l\"\u003eUSB connectivity for charging profile customisation, software updates, and charging history export\u003c\/li\u003e\n\u003cli data-end=\"1675\" data-start=\"1565\" data-section-id=\"1lgdbfs\"\u003eSmart Module Connector (SMC) supports optional workshop accessories including printers and barcode readers\u003c\/li\u003e\n\u003cli data-end=\"1741\" data-start=\"1676\" data-section-id=\"nl9b1o\"\u003eAuto-detect charging start function when battery is connected\u003c\/li\u003e\n\u003cli data-end=\"1807\" data-start=\"1742\" data-section-id=\"1m9faac\"\u003eAuto-restart feature stores settings after power interruption\u003c\/li\u003e\n\u003cli data-end=\"1908\" data-start=\"1808\" data-section-id=\"159jbdz\"\u003eCable inspection and calibration functions for accurate voltage delivery during programming work\u003c\/li\u003e\n\u003cli data-end=\"2014\" data-start=\"1909\" data-section-id=\"roxm7z\"\u003eLocking feature helps prevent accidental interruption or misuse during vehicle programming procedures\u003c\/li\u003e\n\u003cli data-end=\"2115\" data-start=\"2015\" data-section-id=\"1s5444d\"\u003eBuilt-in protection against reverse polarity, short circuits, overcharging, and spark generation\u003c\/li\u003e\n\u003cli data-end=\"2219\" data-start=\"2116\" data-section-id=\"ldvd35\"\u003eIntelligent temperature monitoring system protects against overheating during extended workshop use\u003c\/li\u003e\n\u003cli data-end=\"2326\" data-start=\"2220\" data-section-id=\"ml9jbo\"\u003eDurable shock- and vibration-resistant housing designed for workshop and mobile locksmith environments\u003c\/li\u003e\n\u003cli data-end=\"2433\" data-start=\"2327\" data-section-id=\"185drxe\"\u003eCompact low-profile design allows positioning beneath vehicles during diagnostics and programming work\u003c\/li\u003e\n\u003cli data-end=\"2487\" data-start=\"2434\" data-section-id=\"hr6q4b\"\u003eIntuitive interface with support for 22 languages\u003c\/li\u003e\n\u003cli data-end=\"2567\" data-start=\"2488\" data-section-id=\"1ymee7v\"\u003eFlexible Voltage (FV) technology operates between 85V and 265V input supply\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"purqi0\" data-start=\"1802\" data-end=\"1819\"\u003eCompatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-end=\"2664\" data-start=\"2592\" data-section-id=\"mdcqb1\"\u003e12V automotive lead-acid batteries (AGM, EFB, gel, calcium, flooded)\u003c\/li\u003e\n\u003cli data-end=\"2704\" data-start=\"2665\" data-section-id=\"1myr54\"\u003e12V lithium LiFePO4 (LFP) batteries\u003c\/li\u003e\n\u003cli data-end=\"2791\" data-start=\"2705\" data-section-id=\"1dfe4ir\"\u003eVehicle ECU diagnostic and programming systems requiring stabilised voltage supply\u003c\/li\u003e\n\u003cli data-end=\"2847\" data-start=\"2792\" data-section-id=\"qin33s\"\u003eAuto locksmith programming and diagnostic equipment\u003c\/li\u003e\n\u003cli data-end=\"2941\" data-start=\"2848\" data-section-id=\"11eti9q\"\u003ePassenger vehicles, vans, commercial vehicles, and workshop applications with 12V systems\u003c\/li\u003e\n\u003cli data-end=\"2987\" data-start=\"2942\" data-section-id=\"1j7g6u1\"\u003eBattery capacities from 20Ah up to 1500Ah\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"v6ee9q\" data-start=\"2154\" data-end=\"2166\"\u003eIncluded\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-end=\"3057\" data-start=\"3007\" data-section-id=\"kgs1t2\"\u003eGYSFLASH 121.12 CNT FV 120A smart charger unit\u003c\/li\u003e\n\u003cli data-end=\"3088\" data-start=\"3058\" data-section-id=\"ev6vdt\"\u003e5m charging cables (25mm²)\u003c\/li\u003e\n\u003cli data-end=\"3126\" data-start=\"3089\" data-section-id=\"1nmtmg3\"\u003eBattery clamps \/ connection leads\u003c\/li\u003e\n\u003cli data-end=\"3158\" data-start=\"3127\" data-section-id=\"1yey466\"\u003eIntegrated USB connectivity\u003c\/li\u003e\n\u003cli data-end=\"3192\" data-start=\"3159\" data-section-id=\"1ghl57u\"\u003eMulti-language user interface\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"3214\" data-start=\"3193\" data-section-id=\"1qiilsi\"\u003eUser instructions\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dropship","offers":[{"title":"Default Title","offer_id":57302218670457,"sku":"GYS10","price":1051.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2346\/4727\/files\/GYS10.png?v=1779198573","url":"https:\/\/accessfobs.co.uk\/products\/gysflash-51-12-cnt-fv-50a-smart-charger-stabilised-power-supply-12v-lead-acid-lithium-copy","provider":"Access Fobs ","version":"1.0","type":"link"}