{"product_id":"4-slot-18650-li-ion-battery-charger-with-led-indicators","title":"4-Slot 18650 Li-ion Battery Charger with LED Indicators","description":"\u003cp\u003e\u003cstrong\u003eReliable 4-slot charger for 18650 and compatible Li-ion batteries.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis 4-slot lithium battery charger is designed for users who rely on 18650 and similar Li-ion cells in flashlights, tools, and electronic devices. Four fully independent charging bays allow you to charge one or multiple batteries at the same time without interference. The charger supports a wide range of cylindrical Li-ion sizes, including 10440, 14500, 16340, 16650, 14650, 18350, 18500, and 18650.\u003c\/p\u003e\u003cp\u003ePowered by an AC 110-240 V, 50\/60 Hz input, the charger delivers a DC 4.2 V \/ 600 mA charging output per slot (max), providing a stable and controlled charge. A built-in control circuit monitors each battery and automatically cuts off at approximately 4.23 V to prevent overcharging. The two-color LED indicators clearly show status at a glance: red while charging and green when the battery is fully charged and ready for use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy It's a Smart Choice\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFour independent charging slots\u003c\/strong\u003e - Charge one to four batteries simultaneously, each managed separately for consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated safety protections\u003c\/strong\u003e - Overcharge, overheat, and reverse polarity protection help safeguard both your batteries and the charger.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, travel-ready design\u003c\/strong\u003e - At approximately 125 × 92 × 30 mm, it fits easily in a bag or toolkit for home, workshop, or on-the-go charging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Which battery types are compatible with this charger?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is suitable for rechargeable Li-ion cylindrical cells in sizes 10440, 14500, 16340, 16650, 14650, 18350, 18500, and 18650.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I charge different battery sizes at the same time?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. Each of the four slots charges independently, so you can mix supported sizes and charge them simultaneously.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know when charging is complete?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The LED indicator above each slot turns from red to green when that battery reaches full charge and charging automatically stops.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this charger support Ni-MH or Ni-Cd batteries?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. This charger is designed specifically for compatible Li-ion batteries only. Do not use it with Ni-MH, Ni-Cd, or non-rechargeable cells.\u003c\/p\u003e","brand":"HitMyNeed","offers":[{"title":"4-slots-usb","offer_id":49890597536021,"sku":"200003378_4SLOTSUSB","price":28.95,"currency_code":"USD","in_stock":true},{"title":"4-slots-eu-plug","offer_id":49890597568789,"sku":"200003378_4SLOTSEUPLUG","price":28.95,"currency_code":"USD","in_stock":true},{"title":"4-slots-us-plug","offer_id":49890597601557,"sku":"200003378_4SLOTSUSPLUG","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6105\/5509\/files\/4-slot-18650-li-ion-battery-charger-with-led-indicators-4-slots-usb-1-hitmyneed.jpg?v=1777545060","url":"https:\/\/hitmyneed.com\/products\/4-slot-18650-li-ion-battery-charger-with-led-indicators","provider":"HitMyNeed","version":"1.0","type":"link"}