{"product_id":"incarcator-universal-de-acumulatori-li-ion-4-canale-cu-protectie-la-supraincarcare-prin-auto-oprire","title":"Universal Li-ION Battery Charger \/ 4 channels with overcharge auto-stop protection","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003eSmart charger for 4 Li-Ion batteries simultaneously\u003c\/h2\u003e\n\n\u003cp\u003eThe Yonii Q4 universal charger is the professional solution for simultaneously charging up to 4 rechargeable Li-Ion, Ni-MH, or Ni-Cd batteries. With automatic overcharge protection and clear LED indicators for each channel, you save time and extend the lifespan of your batteries. Compatible with 26650, 21700, 18650, AA, and AAA formats.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCharge up to 4 batteries simultaneously, independently on each channel — each slot operates autonomously\u003c\/li\u003e\n\n\u003cli\u003eAutomatic protection with auto-stop when the battery is full — prevents damage from overcharging\u003c\/li\u003e\n\n\u003cli\u003eInstant visual monitoring: red LED during charging, green upon completion — you know exactly when the batteries are ready to use\u003c\/li\u003e\n\n\u003cli\u003eUniversal compatibility with Li-Ion 3.7V-4.2V, Ni-MH, and Ni-Cd AA\/AAA — one charger for all types\u003c\/li\u003e\n\n\u003cli\u003eSelectable current 0.5A, 1A, or 2A per channel — fast or gentle charging, depending on the battery type\u003c\/li\u003e\n\n\u003cli\u003eCompact design 105x90x29mm with 80cm cable — takes up minimal space and connects easily anywhere\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eInsert the batteries into the corresponding slots, observing the marked polarity. Each channel automatically detects the battery type and applies the optimal charging current. The red LED signals the active process, and when it turns green, the battery is fully charged, and the automatic protection stops the power supply. No complicated settings required — plug it in and it works immediately.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I charge batteries of different capacities simultaneously?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, each channel operates independently and self-adjusts according to the inserted battery, without affecting the other slots.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it automatically stop when the batteries are fully charged?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the automatic overcharge protection stops power to each individual channel when the battery reaches maximum capacity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes it also work with classic rechargeable AA\/AAA batteries?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, it is compatible with Ni-MH and Ni-Cd batteries in AA and AAA formats, in addition to Li-Ion 18650, 21700, and 26650.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eYonii Q4\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\n\u003ctd\u003e4 independent\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCompatible battery types\u003c\/td\u003e\n\n\u003ctd\u003eLi-Ion, Ni-MH, Ni-Cd\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSupported formats\u003c\/td\u003e\n\n\u003ctd\u003e26650, 21700, 18650, AA, AAA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eLi-Ion output voltage\u003c\/td\u003e\n\n\u003ctd\u003e3.7V - 4.2V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSelectable charging current\u003c\/td\u003e\n\n\u003ctd\u003e0.5A \/ 1A \/ 2A per channel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStatus indicator\u003c\/td\u003e\n\n\u003ctd\u003eDual-color LED (red charging \/ green full)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtections\u003c\/td\u003e\n\n\u003ctd\u003eAuto-stop for overcharge\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\n\u003ctd\u003e105 x 90 x 29 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCable length\u003c\/td\u003e\n\n\u003ctd\u003e80 cm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eYou benefit from a 24-month warranty according to Romanian legislation for manufacturing defects. The 30-day return policy allows the product to be returned if it does not meet expectations. Fast national courier delivery throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801646543179,"sku":"Q-eaz_4slot","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/incarcator-universal-de-acumulatori-li-ion-4-canale-cu-protectie-la-supraincarcare-prin-auto-oprire_31525bef-46df-4b0b-95ee-9d8b254e583c.jpg?v=1773834703","url":"https:\/\/classlights.eu\/en-eu\/products\/incarcator-universal-de-acumulatori-li-ion-4-canale-cu-protectie-la-supraincarcare-prin-auto-oprire","provider":"ClassLights","version":"1.0","type":"link"}