{"product_id":"yolin-yl-dbe-30a-e-bike-dual-battery-balancer","title":"Yolin YL-DBE-30A E-bike Dual Battery Balancer","description":"\u003c!-- Product Description: Yolin DBE Dual Battery Balancer (20A \/ 30A) --\u003e\n\u003csection\u003e\n\u003cp data-start=\"340\" data-end=\"620\"\u003eThe \u003cstrong data-start=\"344\" data-end=\"386\"\u003eYolin YL-DBE-30A Dual Battery Balancer\u003c\/strong\u003e is designed for everyday e-bike systems that require extended riding range without complicated wiring. Rated for \u003cstrong data-start=\"500\" data-end=\"526\"\u003e30A continuous current\u003c\/strong\u003e, this model fits the majority of commuter e-bike setups using \u003cstrong data-start=\"589\" data-end=\"619\"\u003e36V or 48V battery systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"622\" data-end=\"827\"\u003eBy intelligently managing two batteries, the module helps distribute load between packs, reducing the chance of deep discharge on a single battery while maintaining stable power delivery to the controller. The YL-DBE-30A uses \u003cstrong data-start=\"849\" data-end=\"868\"\u003eXT60 connectors\u003c\/strong\u003e, making it easy to integrate with many common battery configurations.\u003c\/p\u003e\n\u003cp data-start=\"1113\" data-end=\"1280\"\u003eThis model is considered a \u003cstrong data-start=\"1140\" data-end=\"1173\"\u003epractical middle-range option\u003c\/strong\u003e for most riders who want the benefits of a dual-battery system without the need for high-current hardware.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eWhat This Dual Battery Balancer Does\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eManages two batteries in a compatible e-bike system (range extension)\u003c\/li\u003e\n\u003cli\u003eSupports controlled battery switching and load distribution\u003c\/li\u003e\n\u003cli\u003eHelps prevent one battery from draining excessively\u003c\/li\u003e\n\u003cli\u003eMaintains more stable battery usage for daily riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat It Does \u003cem\u003eNot\u003c\/em\u003e Do\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes not\u003c\/strong\u003e increase motor power output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes not\u003c\/strong\u003e increase top speed or remove speed limits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes not\u003c\/strong\u003e merge two batteries into one high-capacity pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes not\u003c\/strong\u003e make mismatched batteries “compatible”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eImportant Compatibility Checklist\u003c\/h2\u003e\n\u003cdiv style=\"padding: 12px 14px; border: 1px solid #ffd9d9; border-radius: 10px; background: #fff6f6; margin: 14px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eBefore purchasing, confirm the following:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin: 10px 0 0 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoth batteries must have the same nominal voltage\u003c\/strong\u003e (within 20–55V system range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery chemistry must match\u003c\/strong\u003e (do not mix Li-ion with other chemistries)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector type must be XT60\u003c\/strong\u003e (or use proper adapter solutions safely)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eYour controller\/system must support dual battery input\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDo not use with damaged packs, swollen cells, or unknown battery condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eDual battery systems are powerful—but only when the batteries and wiring are correctly matched. If anything is uncertain, contact us before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eYolin DBE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eVoltage Range\u003c\/th\u003e\n\u003ctd\u003e20–55V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eStatic Current\u003c\/th\u003e\n\u003ctd\u003e3mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eMax Current Options\u003c\/th\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eConnector Type\u003c\/th\u003e\n\u003ctd\u003eXT60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eDual battery e-bike range management (non-parallel switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\u003c\/section\u003e\n\u003csection\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/section\u003e","brand":"Yolin","offers":[{"title":"20A","offer_id":51630040645764,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"30A","offer_id":51630040678532,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3454\/6820\/files\/YolinYL-DBE-20AE-bikeDualBatteryBalancer.jpg?v=1773454923","url":"https:\/\/yolintech.myshopify.com\/es\/products\/yolin-yl-dbe-30a-e-bike-dual-battery-balancer","provider":"YolinTech","version":"1.0","type":"link"}