{"product_id":"1-bay-3-7v-lithium-battery-charger-18650-14500-16341","title":"1-Bay 3.7V Lithium Battery Charger for 18650 \u0026 Multi-Size","description":"\n\u003ch2\u003e1-Bay Universal 3.7V Lithium Battery Charger\u003c\/h2\u003e\n\u003cp\u003eKeep your rechargeable lithium batteries topped up and ready to go with this compact, easy-to-use 1-bay charger. Designed for a wide range of cylindrical lithium battery sizes, it's the perfect home or travel companion for anyone who relies on rechargeable cells for flashlights, vapes, cameras, and more.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with 10440, 14500, 16340, 17335, 17500, 17670, 18500, and 18650 lithium batteries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-Stop Charging:\u003c\/strong\u003e Automatically stops charging when your battery reaches full capacity — no overcharging, no hassle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Status Indicator:\u003c\/strong\u003e Red light during charging, switches to green when fully charged so you always know the status at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal AC Input:\u003c\/strong\u003e Accepts AC 100–240V \/ 47–63Hz — compatible with international wall sockets (EU plug included).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Output:\u003c\/strong\u003e Delivers a consistent DC 3.7V \/ 500mA output with 4.2V termination for safe, reliable charging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Travel-Ready:\u003c\/strong\u003e Measures just 10 × 3 × 4 cm (approx. 3.93\" × 1.18\" × 1.57\") — lightweight and easy to pack.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Durable:\u003c\/strong\u003e Built for repeated use with a sturdy black casing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e AC 100–240V \/ 47–63Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e DC 3.7V \/ 500mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTermination Voltage:\u003c\/strong\u003e 4.2V ±1%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Battery Sizes:\u003c\/strong\u003e 10440, 14500, 16340, 17335, 17500, 17670, 18500, 18650\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug Type:\u003c\/strong\u003e EU Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Size:\u003c\/strong\u003e 10 × 3 × 4 cm \/ 3.93\" × 1.18\" × 1.57\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 charger (batteries not included)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 1-Bay Lithium Battery Charger\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eNote: Batteries are NOT included.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more useful gadgets and tools? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm | HIP Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/105-degree-right-angle-driver-with-hex-screwdriver-bit\"\u003e105° Right Angle Driver with 1\/4\" Hex Screwdriver Bit | HIP\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which lithium battery sizes is this 1-bay charger compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This charger is compatible with 10440, 14500, 16340, 17335, 17500, 17670, 18500, and 18650 cylindrical lithium batteries — making it a truly versatile charging solution for most common 3.7V lithium cell sizes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the charger stop automatically when the battery is full?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The charger features an automatic cut-off function. Once your battery reaches full charge (4.2V termination), it stops automatically and the LED indicator switches from red to green, so you never have to worry about overcharging.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this charger while travelling internationally?\u003c\/h4\u003e\n\u003cp\u003eA: The charger accepts AC 100–240V \/ 47–63Hz input, making it compatible with most international wall voltages. Please note it comes with an EU plug, so you may need a travel adapter depending on your destination.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are batteries included with this charger?\u003c\/h4\u003e\n\u003cp\u003eA: No, batteries are not included. The package contains only the 1-bay charger unit itself.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which lithium battery sizes is this 1-bay charger compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This charger is compatible with 10440, 14500, 16340, 17335, 17500, 17670, 18500, and 18650 cylindrical lithium batteries — making it a truly versatile charging solution for most common 3.7V lithium cell sizes.\"}}, {\"@type\": \"Question\", \"name\": \"Does the charger stop automatically when the battery is full?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The charger features an automatic cut-off function. 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The package contains only the 1-bay charger unit itself.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Home Gadgets\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/car-home-gadgets\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"1-Bay 3.7V Lithium Battery Charger for 18650 \u0026 Multi-Size\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/1-bay-3-7v-lithium-battery-charger-18650-14500-16340\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"Black \/ Bundle 1 \/ CN","offer_id":46305515405546,"sku":"1005012158343568-Black-Bundle 1-CN","price":3.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/S0272e38206744933b24140c40dc7dd77l.webp?v=1789879190","url":"https:\/\/hipcustomerservice.com\/products\/1-bay-3-7v-lithium-battery-charger-18650-14500-16341","provider":"HIP","version":"1.0","type":"link"}