{"title":"Ausom K20 and Ausom K20 PRO Chargers","description":"\u003ch2\u003eChargers for Ausom K20 and K20 Pro 48V electric scooters\u003c\/h2\u003e\u003cp\u003eThis collection gathers Source’IT chargers for the Ausom K20 and K20 Pro: 2A standard, 4A fast, 5A ultra-fast. Whether you are looking for a replacement charger or a faster charge, compare the versions based on your scooter’s battery and the connector shown in the photos.\u003c\/p\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 red 3-pin connector used on other Ausom families.\u003c\/p\u003e\u003ch2\u003eBatteries and configurations involved\u003c\/h2\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\n\u003c\/ul\u003e\u003cp\u003eThe batteries in this selection are 48V class, in a 13S lithium-ion architecture. Their maximum charging voltage is 54.6V. The capacity in Ah determines the time required for a full charge: a higher-capacity battery requires more time with the same charger.\u003c\/p\u003e\u003ch2\u003eWhich charger should you choose for the Ausom K20 and K20 Pro?\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e2A standard:\u003c\/strong\u003e suitable for standard charging, as a replacement charger, or as an extra unit for another location. Plastic casing, 54.6V output, and Active Ventilation.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e4A fast:\u003c\/strong\u003e a higher current than the 2A to regain range more quickly on a daily basis. Plastic casing, 54.6V output, and Active Ventilation.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e5A ultra-fast:\u003c\/strong\u003e the highest current version in this selection, to shorten charging time compared to the 2A and 4A. Plastic casing, 54.6V output, and Active Ventilation.\u003c\/li\u003e\n\n\n\u003c\/ul\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\u003ch2\u003eEstimated charging times by battery and power\u003c\/h2\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 ≈ 6 h 45\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e4A fast:\u003c\/strong\u003e ≈ 3 h 15\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e5A ultra-fast:\u003c\/strong\u003e ≈ 2 h 30\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 ≈ 9 h\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e4A fast:\u003c\/strong\u003e ≈ 4 h 30\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e5A ultra-fast:\u003c\/strong\u003e ≈ 3 h 30\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThese durations are estimates for a 0 to 100% charge with 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 battery condition will cause the actual time to vary.\u003c\/p\u003e\u003ch2\u003eOriginal connector and compatibility\u003c\/h2\u003e\u003cp\u003eThe products in this collection use the original Ausom 8 mm RCA connector shown in their photos. The charging voltage and connector must together match your scooter. A 48V battery or a visually similar plug alone are not enough to confirm the wiring.\u003c\/p\u003e\u003cp\u003eThe K20, K20 Pro, and Laluz 2 plugs presented here use the 8 mm RCA connector. They are distinct from the Ausom chargers with a red 3-pin connector used for the L1, L2, DT2 Pro, SR1, and F1 Max families.\u003c\/p\u003e\u003ch2\u003eActive ventilation and charger casing\u003c\/h2\u003e\u003cp\u003eThe chargers in this collection are equipped with active ventilation that promotes effective thermal dissipation during long charging sessions. The type of casing is detailed on each product page: this refers to the charger casing, distinct from the scooter's battery casing.\u003c\/p\u003e\u003cp\u003eThe 48V 2A, 4A, and 5A versions in this selection feature a plastic casing with Active Ventilation.\u003c\/p\u003e\u003ch2\u003eFAQ – Choosing an Ausom K20 and K20 Pro charger\u003c\/h2\u003e\u003ch3\u003eWhy a 54.6V charger for a 48V battery?\u003c\/h3\u003e\u003cp\u003eThe 48V value refers to the nominal voltage class of the battery. The 54.6V value is its maximum charging voltage in a 13S lithium-ion architecture. The product pages specify both values to facilitate your choice.\u003c\/p\u003e\u003ch3\u003eDoes a fast charger change the range?\u003c\/h3\u003e\u003cp\u003eThe higher current shortens the charging time. It does not change the Ah capacity of the battery or its range when fully charged; the latter also depends on how the scooter is used.\u003c\/p\u003e\u003ch3\u003eDo all batteries in the range require the same amount of time?\u003c\/h3\u003e\u003cp\u003eNo. The capacity and the chosen current determine the estimated duration. Find your model and its capacity in the charging time list, then consult the page for the desired power.\u003c\/p\u003e\u003ch3\u003eCan I use the charger as a second unit?\u003c\/h3\u003e\u003cp\u003eYes, to keep one charger at home and another at a different location. Simultaneous charging with two chargers requires verifying the ports and the total current accepted by your configuration.\u003c\/p\u003e\u003ch3\u003eHow do I check the plug before purchasing?\u003c\/h3\u003e\u003cp\u003eCompare your scooter's port to the original Ausom 8 mm RCA connector visible on the product pages. If in doubt, our support team can verify your model based on photos and battery information.\u003c\/p\u003e\u003ch2\u003eFind other Ausom chargers\u003c\/h2\u003e\u003cp\u003eConsult \u003ca href=\"https:\/\/www.source-it.fr\/collections\/chargeurs-ausom\"\u003ethe collection of chargers for Ausom electric scooters\u003c\/a\u003e to find other models, voltages, and connectors offered by Source’IT.\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? Write to \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e with the exact model, a photo of the charging port, and the battery information.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhotos are not contractual – Source’IT.\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"chargeur-ausom-k20-et-ausom-k20-pro-48v-54-6v-2a","title":"Ausom K20 and Ausom K20 PRO 48V - 54.6V 2A Charger","description":"\u003ch2\u003eStandard charger for Ausom K20 and K20 Pro – 48V (54.6V – 2A) – Active Ventilation\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThis standard 2A charger for the Ausom K20 and K20 Pro delivers an output of 54.6V. It is designed for the original 48V (13S) lithium-ion battery configurations detailed below.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIt uses the original Ausom 8mm RCA connector shown in the photos, in order to plug directly into the corresponding charging port of your electric scooter.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIts 2A current is suitable for standard charging and serves as a replacement solution or an additional charger to keep at another charging location.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active ventilation which promotes efficient heat dissipation during long charging sessions. This version has 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 2A.\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 Ausom 8mm 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 for Ausom K20 \/ Laluz 2 (13.5 Ah):\u003c\/strong\u003e ≈ 6h 45m.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEstimated charging time for Ausom K20 Pro (18 Ah):\u003c\/strong\u003e ≈ 9h.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 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 to the Ausom K20 and K20 Pro\u003c\/h2\u003e\u003cp\u003eThe chargers in this selection correspond to the Ausom K20 and Laluz 2 in 48V 13.5 Ah, as well as the Ausom K20 Pro in 48V 18 Ah. Their 8mm RCA connector is distinct from the 3-pin red connector used on other Ausom families.\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\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 48V.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003eThe 48V nominal 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 targets the original configurations listed, using the photographed connector.\u003c\/p\u003e\u003ch2\u003eThe advantages of this 2A 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 Ausom 8mm RCA connector as shown in the photos.\u003c\/li\u003e\n\n\u003cli\u003eStandard charging to replace your charger or to have an extra unit.\u003c\/li\u003e\n\n\u003cli\u003eActive ventilation to exhaust internal heat.\u003c\/li\u003e\n\n\u003cli\u003ePlastic casing and integrated 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 charging current, the casing, and the estimated duration distinguish the products. The 2A is suitable for standard charging, the 4A for fast charging, and the 5A for 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 times are estimates for a 0 to 100% charge with 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 battery condition 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\"\u003eStandard Ausom K20 and K20 Pro 48V – 54.6V 2A charger\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\"\u003eFast Ausom K20 and K20 Pro 48V – 54.6V 4A charger\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\"\u003eUltra-fast Ausom K20 and K20 Pro 48V – 54.6V 5A charger\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 the versions and check their photos.\u003c\/p\u003e\u003ch2\u003eSafety and reliability\u003c\/h2\u003e\u003cp\u003eRegulation at 54.6V and electronic protections support the charging of the corresponding 48V battery. The active ventilation cools the charger; it does not directly cool the battery. Keep the vents clear and allow a hot battery to cool down after use.\u003c\/p\u003e\u003ch2\u003eFAQ – Ausom K20 \/ K20 Pro 2A Charger\u003c\/h2\u003e\u003ch3\u003eIs this charger suitable for my scooter?\u003c\/h3\u003e\u003cp\u003eIt corresponds to the models and batteries listed in the compatibility section, with the original Ausom 8mm RCA connector photographed. Check your specific model, voltage, and plug type before choosing.\u003c\/p\u003e\u003ch3\u003eHow long does the charge take?\u003c\/h3\u003e\u003cp\u003eAusom K20 \/ Laluz 2 13.5 Ah: approximately 6h 45m with this 2A charger. Ausom K20 Pro 18 Ah: approximately 9h with this 2A 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 2A version features Active Ventilation and a plastic casing. The fan may be audible during charging.\u003c\/p\u003e\u003ch3\u003eCan I keep this as a second charger?\u003c\/h3\u003e\u003cp\u003eYes, to have a charger at a different location. The simultaneous use of two chargers depends on the ports and the total current accepted by the scooter version; it cannot be inferred from the mere presence of two sockets.\u003c\/p\u003e\u003ch3\u003eWhat is the difference compared to other power ratings?\u003c\/h3\u003e\u003cp\u003eThe 2A is the standard version of this family. The list and links above allow you to compare other versions based on the exact capacity of your battery.\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 the charging port, and the battery information.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNon-contractual photos – Source’IT.\u003c\/em\u003e\u003c\/p\u003e","brand":"Source'it","offers":[{"title":"Default Title","offer_id":53208225317130,"sku":null,"price":54.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Ausom_K20_et_Ausom_K20_PRO_48V_-_54_6V_2A_-_Source_IT.webp?v=1784320816"},{"product_id":"chargeur-rapide-ausom-k20-et-ausom-k20-pro-48v-54-6v-4a","title":"Ausom K20 and Ausom K20 PRO 48V - 54.6V 4A Fast Charger","description":"\u003ch2\u003eAusom K20 and K20 Pro Fast Charger – 48V (54.6V – 4A) – Active Cooling\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThis 4A fast charger for Ausom K20 and K20 Pro delivers a 54.6V output. It is designed for the original 48V (13S) lithium-ion battery configurations detailed below.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIt uses the original Ausom 8mm RCA connector shown in the photos, in order to plug directly into the corresponding charging port of your electric scooter.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIts 4A current reduces charging time compared to the standard 2A version. It is suitable for regaining range more quickly between two trips.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions. This version has 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 4A.\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 Ausom 8mm 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 Cooling.\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 ≈ 3h 15m.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eEstimated charging time Ausom K20 Pro (18 Ah):\u003c\/strong\u003e ≈ 4h 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\u003eIntegrated 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 = charging 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 to Ausom K20 and K20 Pro\u003c\/h2\u003e\u003cp\u003eThe chargers in this selection correspond to the Ausom K20 and Laluz 2 in 48V 13.5 Ah, as well as the Ausom K20 Pro in 48V 18 Ah. Their 8mm RCA connector is distinct from the 3-pin red connector used on other Ausom families.\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\n\u003c\/ul\u003e\u003cp\u003eThe 48V nominal 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 listing targets the original configurations listed, with the photographed connector.\u003c\/p\u003e\u003ch2\u003eThe benefits of this 4A 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 Ausom 8mm RCA connector visible in the photos.\u003c\/li\u003e\n\n\u003cli\u003eFast charging to reduce waiting time compared to 2A.\u003c\/li\u003e\n\n\u003cli\u003eActive cooling to exhaust internal heat.\u003c\/li\u003e\n\n\u003cli\u003ePlastic casing and integrated 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 charging current, the casing, and the estimated time distinguish the products. 2A is suitable for standard charging, 4A for fast charging, and 5A for 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\u003c\/ul\u003e\u003cp\u003eThese times are estimates for a 0 to 100% charge with 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 battery condition 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 – 54.6V 2A Standard Charger\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 – 54.6V 4A Fast Charger\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 – 54.6V 5A Ultra-Fast Charger\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 check their photos.\u003c\/p\u003e\u003ch2\u003eSafety and reliability\u003c\/h2\u003e\u003cp\u003eThe 54.6V regulation and electronic protections accompany the charging of the corresponding 48V battery. The active cooling cools the charger; it does not directly cool the battery. Keep the openings clear and let a hot battery cool down after use.\u003c\/p\u003e\u003ch2\u003eFAQ – Ausom K20 \/ K20 Pro 4A Charger\u003c\/h2\u003e\u003ch3\u003eIs this charger suitable for my scooter?\u003c\/h3\u003e\u003cp\u003eIt matches the models and batteries listed in the compatibility section, with the original Ausom 8mm RCA connector photographed. Check your version's exact model, voltage, and plug before choosing.\u003c\/p\u003e\u003ch3\u003eHow long does charging take?\u003c\/h3\u003e\u003cp\u003eAusom K20 \/ Laluz 2 13.5 Ah: about 3h 15m with this 4A charger. Ausom K20 Pro 18 Ah: about 4h 30m with this 4A charger. A partially charged battery takes less time.\u003c\/p\u003e\u003ch3\u003eDoes the charger have a fan?\u003c\/h3\u003e\u003cp\u003eYes. This 4A version has 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 a different charging location. Using two chargers simultaneously depends on the ports and total current accepted by your scooter version; it cannot be inferred solely from the presence of two sockets.\u003c\/p\u003e\u003ch3\u003eWhat is the difference compared to other power levels?\u003c\/h3\u003e\u003cp\u003eThe 4A reduces charging time compared to the 2A standard. The list and links above allow you to compare other versions for your exact battery 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\u003c\/ul\u003e\u003cp\u003eNeed a compatibility check? Write to \u003ca href=\"mailto:contact@source-it.fr\"\u003econtact@source-it.fr\u003c\/a\u003e with the exact model, a photo of the charging port, and the 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":53208237080842,"sku":null,"price":84.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/files\/Chargeur_Rapide_Ausom_K20_et_Ausom_K20_PRO_48V_-_54_6V_4A_-_Source_IT.png?v=1784320947"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6212\/0458\/collections\/Ausom_K20_et_K20_PRO.png?v=1781371718","url":"https:\/\/www.source-it.fr\/en\/collections\/ausom-k20-and-ausom-k20-pro-chargers.oembed","provider":"Source'it","version":"1.0","type":"link"}