{"product_id":"4-bay-smart-battery-charger-for-18650-li-ion-batteries","title":"4 Bay Smart Battery Charger for 18650 Li-ion Batteries","description":"\u003cp\u003eThe 4 Bay Smart Battery Charger is designed to safely and efficiently charge a wide range of 3.7V rechargeable Li-ion batteries. Compatible with popular battery sizes including 18650, 26650, 22650, 14500, 16340 (CR123), and more, this universal charger is ideal for home use, workshops, and travel.\u003c\/p\u003e\n\n\u003cp\u003e4 Bay Smart Battery Charger for 18650 Li-ion Batteries\u003c\/p\u003e\n\n\u003cp\u003eFeaturing four independent charging slots, the charger automatically adjusts to different battery sizes and provides reliable charging performance. Advanced safety protection systems help guard against overcharging, overheating, short circuits, overcurrent, and reverse polarity, ensuring safe operation at all times.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eIts universal AC100-240V input voltage allows convenient use worldwide, while LED indicators clearly display charging status. The compact design makes it easy to carry and store, making it a practical accessory for anyone using rechargeable Li-ion batteries.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003c\/p\u003e\n\n\u003cp\u003eCompatible with multiple 3.7V Li-ion battery sizes\u003c\/p\u003e\n\n\u003cp\u003e4 independent charging bays\u003c\/p\u003e\n\n\u003cp\u003eFast and intelligent charging technology\u003c\/p\u003e\n\n\u003cp\u003eOvercharge and short-circuit protection\u003c\/p\u003e\n\n\u003cp\u003eReverse polarity protection\u003c\/p\u003e\n\n\u003cp\u003eOvervoltage and overcurrent protection\u003c\/p\u003e\n\n\u003cp\u003eLED charging status indicators\u003c\/p\u003e\n\n\u003cp\u003eUniversal AC100-240V input\u003c\/p\u003e\n\n\u003cp\u003eCompatible Battery Types\u003c\/p\u003e\n\n\u003cp\u003e18650\u003c\/p\u003e\n\n\u003cp\u003e26650\u003c\/p\u003e\n\n\u003cp\u003e22650\u003c\/p\u003e\n\n\u003cp\u003e18500\u003c\/p\u003e\n\n\u003cp\u003e18350\u003c\/p\u003e\n\n\u003cp\u003e17670\u003c\/p\u003e\n\n\u003cp\u003e16340 (CR123)\u003c\/p\u003e\n\n\u003cp\u003e14500\u003c\/p\u003e\n\n\u003cp\u003e10440\u003c\/p\u003e\n\n\u003cp\u003eAnd other compatible Li-ion batteries\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\n\u003cp\u003eBrand: Skywolfeye\u003c\/p\u003e\n\n\u003cp\u003eModel: 818\u003c\/p\u003e\n\n\u003cp\u003eInput Voltage: AC100-240V\u003c\/p\u003e\n\n\u003cp\u003eOutput Voltage: 4.2V ±1%\u003c\/p\u003e\n\n\u003cp\u003eCharging Bays: 4 Slots\u003c\/p\u003e\n\n\u003cp\u003eMaterial: ABS + Metal\u003c\/p\u003e\n\n\u003cp\u003eColor: Black\u003c\/p\u003e","brand":"InvestingInAHealthyDay","offers":[{"title":"Only 1 Charger \/ 5V \/ US|United States","offer_id":48899061940453,"sku":"14:193#Only 1 Charger;186:201446659;200006447:200660849;200007763:201336106","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/0009\/9557\/files\/Ac9990558a228459cb481e11a687d46e8l_961a7c4a-b0e1-4e98-97ef-53f4c400a4d4.webp?v=1777252161","url":"https:\/\/investinginahealthyday.com\/products\/4-bay-smart-battery-charger-for-18650-li-ion-batteries","provider":"InvestingInAHealthyDay","version":"1.0","type":"link"}