{"product_id":"chargeur-ultra-rapide-ausom-l1-et-ausom-l1-max-48v-54-6v-5a-copie","title":"Ausom K20 and Ausom K20 PRO Ultra-Fast Charger 48V - 54.6V 5A","description":"\u003ch2\u003eAusom K20 and K20 Pro Ultra-Fast Charger – 48V (54.6V – 5A) – Active Cooling\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThis 5A ultra-fast charger for the Ausom K20 and K20 Pro delivers a 54.6V output. It is designed for the 48V (13S) original lithium-ion battery configurations detailed below.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIt uses the original 8 mm Ausom RCA connector shown in the photos, allowing it to plug directly into your electric scooter's corresponding charging port.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIts 5A current is the highest among the versions offered in this selection. It significantly shortens charging time compared to the 2A and, where available, the 4A models.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling to promote efficient heat dissipation during long charging sessions. This version features a plastic casing.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOutput voltage:\u003c\/strong\u003e 54.6V DC.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCharging current:\u003c\/strong\u003e 5A.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBattery type:\u003c\/strong\u003e 48V (13S) lithium-ion.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnector:\u003c\/strong\u003e original 8 mm Ausom RCA connector.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCasing:\u003c\/strong\u003e plastic.\u003c\/li\u003e\n\n\u003cli\u003e\u003cstrong\u003eCooling: Active ventilation.\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEstimated charging time Ausom K20 \/ Laluz 2 (13.5 Ah):\u003c\/strong\u003e ≈ 2h 30m.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEstimated charging time Ausom K20 Pro (18 Ah):\u003c\/strong\u003e ≈ 3h 30m.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.6 kg.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBuilt-in protections:\u003c\/strong\u003e overvoltage, overcurrent, overheating, and short-circuit.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLED indicator:\u003c\/strong\u003e red = charging \/ green = charge complete.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eContents:\u003c\/strong\u003e Source’IT charger and power cord.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eA charger adapted for the Ausom K20 and K20 Pro\u003c\/h2\u003e\u003cp\u003eThe chargers in this selection are compatible with the Ausom K20 and Laluz 2 in 48V 13.5 Ah, as well as the Ausom K20 Pro in 48V 18 Ah. Their 8 mm RCA connector is distinct from the 3-pin red connector used on other Ausom product lines.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAusom K20 \/ Laluz 2:\u003c\/strong\u003e 48V 13.5 Ah (648 Wh) lithium-ion battery.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAusom K20 Pro:\u003c\/strong\u003e 48V 18 Ah (864 Wh) lithium-ion battery.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThe nominal 48V voltage refers to the battery; the 54.6V voltage corresponds to its maximum charging voltage. The choice of charger also depends on the connector and its wiring. This product page is intended for the original configurations listed, using the connector pictured.\u003c\/p\u003e\u003ch2\u003eBenefits of this 5A version\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eOutput regulated at 54.6V for the corresponding 48V configuration.\u003c\/li\u003e\n\n\u003cli\u003eOriginal 8 mm Ausom RCA connector as visible in the photos.\u003c\/li\u003e\n\n\u003cli\u003eUltra-fast charging to reduce waiting time compared to the 2A version.\u003c\/li\u003e\n\n\u003cli\u003eActive cooling to exhaust internal heat.\u003c\/li\u003e\n\n\u003cli\u003ePlastic casing and built-in electronic protections.\u003c\/li\u003e\n\n\u003cli\u003e2-year warranty and Source’IT technical support.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eComparing Ausom K20 and K20 Pro chargers\u003c\/h2\u003e\u003cp\u003eThe versions in this family deliver the same final voltage of 54.6V. The products are distinguished by their charging current, casing, and estimated charging time. The 2A is suitable for standard charging, the 4A for fast charging, and the 5A for even shorter charging times.\u003c\/p\u003e\u003ch3\u003eAusom K20 \/ Laluz 2 – 13.5 Ah\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2A standard:\u003c\/strong\u003e ≈ 6h 45m\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e4A fast:\u003c\/strong\u003e ≈ 3h 15m\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e5A ultra-fast:\u003c\/strong\u003e ≈ 2h 30m\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eAusom K20 Pro – 18 Ah\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2A standard:\u003c\/strong\u003e ≈ 9h\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e4A fast:\u003c\/strong\u003e ≈ 4h 30m\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e5A ultra-fast:\u003c\/strong\u003e ≈ 3h 30m\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese durations are estimates for a 0 to 100% charge using a single charger, calculated by dividing the battery capacity in Ah by the charging current in A, then rounding down to the nearest quarter hour. The starting level, temperature, and condition of the battery will cause the actual time to vary.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.source-it.fr\/products\/chargeur-ausom-k20-et-ausom-k20-pro-48v-54-6v-2a\"\u003eAusom K20 and K20 Pro 48V Standard Charger – 54.6V 2A\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.source-it.fr\/products\/chargeur-rapide-ausom-k20-et-ausom-k20-pro-48v-54-6v-4a\"\u003eAusom K20 and K20 Pro 48V Fast Charger – 54.6V 4A\u003c\/a\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003ca href=\"https:\/\/www.source-it.fr\/products\/chargeur-ultra-rapide-ausom-l1-et-ausom-l1-max-48v-54-6v-5a-copie\"\u003eAusom K20 and K20 Pro 48V Ultra-Fast Charger – 54.6V 5A\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eFind \u003ca href=\"https:\/\/www.source-it.fr\/collections\/chargeurs-ausom-k20-et-ausom-k20-pro\"\u003eall Ausom K20 and K20 Pro chargers\u003c\/a\u003e to compare versions and verify their photos.\u003c\/p\u003e\u003ch2\u003eSafety and reliability\u003c\/h2\u003e\u003cp\u003eRegulation at 54.6V and electronic protections accompany the charging of the corresponding 48V battery. Active cooling cools the charger; it does not cool the battery directly. Keep the vents clear and allow a warm battery to cool down after use.\u003c\/p\u003e\u003ch2\u003eFAQ – Ausom K20 \/ K20 Pro 5A Charger\u003c\/h2\u003e\u003ch3\u003eIs this charger suitable for my scooter?\u003c\/h3\u003e\u003cp\u003eIt is compatible with the models and batteries listed in the compatibility section, using the original 8 mm Ausom RCA connector pictured. Please verify the exact model, voltage, and plug of your version before choosing.\u003c\/p\u003e\u003ch3\u003eHow long does charging take?\u003c\/h3\u003e\u003cp\u003eAusom K20 \/ Laluz 2 13.5 Ah: approximately 2h 30m with this 5A charger. Ausom K20 Pro 18 Ah: approximately 3h 30m with this 5A charger. A partially charged battery will require less time.\u003c\/p\u003e\u003ch3\u003eDoes the charger have a fan?\u003c\/h3\u003e\u003cp\u003eYes. This 5A version features active cooling and a plastic casing. The fan may be audible during charging.\u003c\/p\u003e\u003ch3\u003eCan I keep it as a second charger?\u003c\/h3\u003e\u003cp\u003eYes, to have a charger in another charging location. The simultaneous use of two chargers depends on the ports and the total current accepted by the scooter version; it cannot be assumed simply because there are two ports.\u003c\/p\u003e\u003ch3\u003eWhat is the difference compared to other power ratings?\u003c\/h3\u003e\u003cp\u003eThe 5A reduces charging time compared to the 2A standard. The list and links above allow you to compare other versions based on your battery's exact capacity.\u003c\/p\u003e\u003ch2\u003eWarranty, shipping, and support\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e2-year warranty on the Source’IT charger.\u003c\/li\u003e\n\n\u003cli\u003eShipping within 24\/48 hours from France.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eNeed a compatibility check? Email \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e with your exact model, a photo of your charging port, and your battery information.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhotos non-contractual – Source’IT.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":53208242848010,"sku":null,"price":94.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Ultra_Rapide_Ausom_K20_et_Ausom_K20_PRO_48V_-_54_6V_5A_-_Source_IT.png?v=1784321061","url":"https:\/\/www.source-it.fr\/en\/products\/ausom-k20-and-ausom-k20-pro-ultra-fast-charger-48v-54-6v-5a","provider":"Source'it","version":"1.0","type":"link"}