{"product_id":"topdon-t4000c-charger-4a","title":"Topdon T4000C Charger 4A","description":"\u003cp\u003eThe \u003cstrong\u003eTopdon T4000C (Tornado4000)\u003c\/strong\u003e is a compact 4A all-in-one smart battery charger built for the workshop. Designed for technicians, it charges, maintains, repairs and powers 6V\/12V batteries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharges \u003cstrong\u003e6V and 12V batteries\u003c\/strong\u003e with up to 4A output (54W) — selectable 6V\/4A, 12V\/4A and 12V\/1A charging modes\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003elead-acid (Wet, Gel, MF, EFB, AGM) and 12V lithium-ion\u003c\/strong\u003e batteries from 6Ah to 120Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9-step Smart Charging\u003c\/strong\u003e for lead-acid plus a dedicated lithium mode — covering charge, maintenance, trickle and desulfation\/repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13.5V DC power supply mode\u003c\/strong\u003e delivers stable voltage to power on-board devices during ECU programming and diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 water-resistant\u003c\/strong\u003e housing with multi-stage protection against reverse connection, short circuits, over-voltage, over-temperature and sparks\u003c\/li\u003e\n\u003cli\u003eFive selectable charging modes with clear LED indicators for fault and status feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput current\u003c\/td\u003e\n\u003ctd\u003e4A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power\u003c\/td\u003e\n\u003ctd\u003e54W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging modes\u003c\/td\u003e\n\u003ctd\u003e12V Norm, 12V Li, 12V Rep, 12V Sup, 6V Norm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery compatibility\u003c\/td\u003e\n\u003ctd\u003eWet, Gel, MF, EFB, AGM, 12V Li-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery capacity range\u003c\/td\u003e\n\u003ctd\u003e6Ah – 120Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply mode\u003c\/td\u003e\n\u003ctd\u003e13.5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection rating\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eReverse polarity, short circuit, over-voltage, over-temperature, spark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRelated Battery Chargers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-tornado-t30000-battery-charger-30a\"\u003e\u003cstrong\u003eTopdon Tornado T30000 (30A)\u003c\/strong\u003e\u003c\/a\u003e — higher-output charger for larger batteries and faster recovery\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-t90000-battery-charger-90a-support\"\u003e\u003cstrong\u003eTopdon T90000 (90A)\u003c\/strong\u003e\u003c\/a\u003e — professional workshop charger with battery support capability\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/topdon-t120000-battery-charger-120a-support\"\u003e\u003cstrong\u003eTopdon T120000 (120A)\u003c\/strong\u003e\u003c\/a\u003e — high-output charger with ECU programming battery support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUK-Based Support \u0026amp; Genuine Warranty Protection\u003c\/h2\u003e\n\u003cp\u003eWhen you buy from Dunns Automotive, you’re choosing the confidence of a genuine UK distributor. Every product comes with full UK warranty coverage and fast, reliable support from Topdon UK — no overseas delays, no grey imports, no uncertainty. Just authentic TOPDON UK tools backed by a dedicated UK team that’s here to help whenever you need it.\u003c\/p\u003e","brand":"Topdon","offers":[{"title":"Default Title","offer_id":53812820246856,"sku":"380","price":52.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4437\/9464\/files\/380.jpg?v=1786949705","url":"https:\/\/adasequipment.co.uk\/products\/topdon-t4000c-charger-4a","provider":"Dunns Automotive | ADAS Equipment","version":"1.0","type":"link"}