{"product_id":"18650mah-2s-8-4v-2a-lithium-battery-charger-module-type-c","title":"18650mAh 2S 8.4V 2A Lithium Battery Charger Module Type C","description":"\u003cdiv data-page-id=\"IdiLd5pHcoqCInxFfu0lYtg9gGc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\"\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-Nox1dByk4oYwm1xifaSlsZQlgvb\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-H0Sqdb93Bo65TTxzXshl9fSwgEe\"\u003eThis module is a synchronous step-up (boost) converter charger. Since a Type-C input typically provides 5V, this intelligent board boosts the voltage to the 8.4V required to fully charge two 18650 or 21700 batteries connected in series.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-SgDudbrMToRqkSxGkkqlWoRwgXc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ABMDdA4U1ovWxGxsbmYlAyOggHu\"\u003eIt features a sophisticated charging algorithm that includes a \"trickle charge\" mode for deeply discharged batteries, constant current (CC) charging, and constant voltage (CV) termination. The integrated 2A current rating ensures rapid charging while the built-in protection suite keeps your cells safe from over-temperature and short circuits.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-CE0odSmHQolEVExGfR6lBqMSgEd\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-CE0odSmHQolEVExGfR6lBqMSgEd\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-JtwKdQTcIoz87BxnbablOJ7cg0e\"\u003e\n\u003cstrong\u003eModern Type-C Interface:\u003c\/strong\u003e Eliminates the need for specialized DC barrel jacks; compatible with almost any USB-C power source.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Bq94d6jO5ozOusxWKiElTDFjgag\"\u003e\n\u003cstrong\u003eAutomatic Boost Charging:\u003c\/strong\u003e Efficiently converts 5V USB input to the 8.4V required for 2S lithium packs.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-ISNrdPmjho3UdyxynZflFE3TgzD\"\u003e\n\u003cstrong\u003eSmart LED Indicators:\u003c\/strong\u003e Features dual-status LEDs (typically Red for charging, Blue\/Green for fully charged\/standby).\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-NhlIduwmVoDRoJxx6gZlR9gSg4f\"\u003e\n\u003cstrong\u003eFully Integrated Protection:\u003c\/strong\u003e Includes input over-voltage, under-voltage, and output short-circuit protection.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-K2fXd0ZbroqxFVxte0JlkW1QgIc\"\u003e\n\u003cstrong\u003eBattery Temperature Monitoring:\u003c\/strong\u003e Supports an external 10k NTC thermistor (via dedicated pads) to stop charging if batteries overheat.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Wc6NdaGggoFaAsxS0MElS0UcgBf\"\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e The switching boost topology ensures minimal heat generation compared to linear chargers.\u003c\/div\u003e\n\u003cp class=\"heading-2 ace-line old-record-id-Ho6Idh0V2oAIg0xA2hllTBjoghh\"\u003e \u003c\/p\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-Ho6Idh0V2oAIg0xA2hllTBjoghh\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-BWCSd7lnroP6V3xc0qYleA5qgcL\"\u003e\n\u003cstrong\u003eInput Voltage: \u003c\/strong\u003eDC 3V--6V\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KJD8dOlE5oJMNFxe6CMlLPsggyf\"\u003e\n\u003cstrong\u003eInput Interface:\u003c\/strong\u003e USB Type-C\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-KRZJdyspLoiTthxUeUYlec3Sg7d\"\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 8.4V\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-B28MdKO3gomaORxrxSXl0hHhgdb\"\u003e\n\u003cstrong\u003eCharging Current:\u003c\/strong\u003e 2A\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-PuT5dNBYrogA0Yxc1iOlb2gYg4w\"\u003e\n\u003cstrong\u003eSwitching Frequency: \u003c\/strong\u003e500 kHz\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Hl0bdVzEtoWJ2ixg3Kklt8TIgqh\"\u003e\n\u003cstrong\u003eOperating Temp: \u003c\/strong\u003e−40°C to +85°C\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-MGp4d7ykro4lP4xdfgZlffRngVc\"\u003e\n\u003cstrong\u003eEfficiency: \u003c\/strong\u003eUp to 90%\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-YrgEdEnK6onmeUxDx0TlVkHmgs2\"\u003e\n\u003cstrong\u003eBattery Type: \u003c\/strong\u003e3.7V Li-ion \/ Li-Polymer (18650, 21700, etc.)\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Others","offers":[{"title":"Default Title","offer_id":44038963331263,"sku":"MLE05972","price":49.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE05972_e65938bb-985f-4433-b59e-a7d9c9091523.jpg?v=1771901464","url":"https:\/\/makerlab.ph\/products\/18650mah-2s-8-4v-2a-lithium-battery-charger-module-type-c","provider":"Makerlab PH","version":"1.0","type":"link"}