{"product_id":"mb-lithium-battery-charger-4-2v-400ma-for-18650-batteries","title":"MB Lithium Battery Charger – 4.2V 400mA for 18650 Batteries","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe MB Lithium Battery Charger is a compact charger designed for charging single-cell 3.7V lithium-ion rechargeable batteries, including popular 18650 cells. It features a constant current and constant voltage (CC\/CV) charging method to ensure safe and efficient charging performance. Supporting a wide input voltage range of 100–240V AC, the charger is suitable for use in different regions and power systems. It includes reverse polarity protection, low-voltage battery recovery functionality, and trickle charging technology to help achieve a full battery charge while maintaining battery health. Compatible with multiple cylindrical Li-ion battery sizes, it is suitable for electronics, flashlights, battery packs, and DIY projects.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupports 3.7V lithium-ion rechargeable batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with 18650 and other cylindrical cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstant current and constant voltage charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100–240V AC universal input range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4.2V regulated charging output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e400mA charging current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReverse polarity protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-voltage battery recovery function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrickle charging for full battery saturation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic charging management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for home and workshop use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with multiple Li-ion battery sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimple plug-and-charge operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"product-tag-area mt-15\"\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003cdiv class=\"product-stock mb-20\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInput Voltage: 100–240V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput Frequency: 50\/60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Voltage: 4.2V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutput Current: 400mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharging Method: Constant Current \/ Constant Voltage (CC\/CV)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Type: Lithium-Ion Rechargeable Batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupported Battery Voltage: 3.7V Nominal Li-Ion Cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReverse Polarity Protection: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-Voltage Battery Recovery: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrickle Charging Function: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible Battery Models: 18650, 17670, 18490, 17500, 16350, 14500, 14430, 10440\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eApplication: Charging Cylindrical Lithium-Ion Batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperation Type: Automatic Charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Voltaat","offers":[{"title":"Default Title","offer_id":67607063888189,"sku":"VT-4846","price":49.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2822\/2674\/files\/voltaat-mb-lithium-battery-charger-4-2v-400ma-for-18650-batteries-1260376821.jpg?v=1790779091","url":"https:\/\/www.voltaat.com\/products\/mb-lithium-battery-charger-4-2v-400ma-for-18650-batteries","provider":"Voltaat","version":"1.0","type":"link"}