{"product_id":"uudelleen-ladattava-3400mah-3-7v-li-ion-paristo-thorgeon","title":"Thorgeon Li-ion rechargeable battery 18650 3400mAh 3.7V – USB-rechargeable, 1 pc","description":"\u003cp\u003eThe Thorgeon Li-ion battery is a rechargeable battery solution with a built-in Micro-USB charging port. You do not need a separate charger — you can charge the battery directly with a standard USB to Micro-USB cable (USB-C\/Lightning charger with a suitable cable, power bank, computer, or phone wall charger). A capacity of 3400 mAh and a voltage of 3.7 V make this a versatile option for devices that require a Li-ion battery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLi-ion battery, 18650 size (18 × 70 mm). 3.7 V voltage. Built-in Micro-USB charging port. Operating temperature −20–50 °C.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"product-notice product-notice--info\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eⓘ Coming soon\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis product is not yet available. It will be released for sale soon — please check availability again later or ask our customer service.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eProduct type: Li-ion rechargeable battery (built-in USB charging)\u003c\/li\u003e\n\n\u003cli\u003eBrand: Thorgeon\u003c\/li\u003e\n\n\u003cli\u003eType: Lithium-ion\u003c\/li\u003e\n\n\u003cli\u003eCapacity: 3400 mAh\u003c\/li\u003e\n\n\u003cli\u003eNominal voltage: 3.7 V\u003c\/li\u003e\n\n\u003cli\u003eSize standard: \u003cstrong\u003e18650\u003c\/strong\u003e (standard Li-ion size)\u003c\/li\u003e\n\n\u003cli\u003eDiameter: 18 mm\u003c\/li\u003e\n\n\u003cli\u003eLength: 70 mm\u003c\/li\u003e\n\n\u003cli\u003eHeight with terminal: 70 mm\u003c\/li\u003e\n\n\u003cli\u003eWeight: 49.8 g\u003c\/li\u003e\n\n\u003cli\u003eCharging port: Micro-USB (built-in)\u003c\/li\u003e\n\n\u003cli\u003eSuitable for fast charger: yes\u003c\/li\u003e\n\n\u003cli\u003eBuilt-in circuit board: yes (protects against overcharging and overcurrent)\u003c\/li\u003e\n\n\u003cli\u003ePlastic casing: yes\u003c\/li\u003e\n\n\u003cli\u003eOperating temperature: −20–50 °C\u003c\/li\u003e\n\n\u003cli\u003eNumber of cells: 1\u003c\/li\u003e\n\n\u003cli\u003eProduct code (EAN): 4751029894120\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCompatibility and use\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003eImportant about size — this is NOT an AAA battery\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAlthough manufacturer data may mention \"Micro\/AAA\" rating, the dimensions indicate this is an \u003cstrong\u003e18650-size Li-ion battery\u003c\/strong\u003e — not a traditional AAA alkaline battery. Differences:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAAA alkaline battery:\u003c\/strong\u003e diameter 10.5 mm, length 44.5 mm, voltage 1.5 V\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e18650 Li-ion (this one):\u003c\/strong\u003e diameter 18 mm, length 70 mm, voltage 3.7 V\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003eThe voltage of this battery (3.7 V) is more than double that of an AAA. \u003cstrong\u003eDo not install in an AAA device\u003c\/strong\u003e — it can damage the device. Verify that your device is specifically designed for an 18650-size Li-ion battery.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTypical applications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\n\u003cli\u003eLED flashlights (common size)\u003c\/li\u003e\n\n\u003cli\u003eElectric bicycle auxiliary batteries\u003c\/li\u003e\n\n\u003cli\u003eDevice-specific Li-ion batteries\u003c\/li\u003e\n\n\u003cli\u003eSolar-powered lights\u003c\/li\u003e\n\n\u003cli\u003eDIY electronics projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eUSB charging\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThere is a Micro-USB port at the end of the battery for connecting a standard Micro-USB cable. Charge the battery fully before the first use. Charging can take 2–6 hours depending on capacity and power source. The battery contains a circuit board that protects against overcharging — you can leave the charger connected, but for better storage life, disconnect it after a full charge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDo not short-circuit the terminals — use a casing similar to the original\u003c\/li\u003e\n\n\u003cli\u003eDo not expose to temperatures above 60 °C\u003c\/li\u003e\n\n\u003cli\u003eTake the retired battery to a recycling point — do not dispose of in mixed waste\u003c\/li\u003e\n\n\u003cli\u003eDo not charge a mechanically damaged battery\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003c\/details\u003e","brand":"Thorgeon","offers":[{"title":"Default Title","offer_id":57366340895064,"sku":"4751029894120","price":23.6,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/2171\/6917\/files\/ce45251fd5103800943de96b0d30bccb46841626.jpg?v=1779712998","url":"https:\/\/lomenled.com\/en\/products\/uudelleen-ladattava-3400mah-3-7v-li-ion-paristo-thorgeon","provider":"Lumenled Oy","version":"1.0","type":"link"}