{"title":"Ridstar Charger","description":"\u003cp\u003eFind replacement chargers for Ridstar electric bikes, including Q20, Q20 Pro, H20 Pro and H20Pro. Compatible 54.6V chargers with safe charging protection for 48V lithium batteries.\u003c\/p\u003e","products":[{"product_id":"54-6v-2a-charger-ridstar-q20","title":"Ridstar Q20 Charger – 54.6V 2A\/3A Replacement Charger","description":"\u003ch2\u003e⚡ Ridstar Q20 Replacement Charger – 54.6V 2A\/3A\u003c\/h2\u003e\n\u003cp\u003eA reliable \u003cstrong\u003ereplacement charger for Ridstar Q20 Series e-bikes\u003c\/strong\u003e with 48V lithium-ion batteries. Choose between \u003cstrong\u003e2A standard charging\u003c\/strong\u003e and \u003cstrong\u003e3A fast charging\u003c\/strong\u003e based on your charging needs.\u003c\/p\u003e\n\u003ch3\u003e🔌 Compatible with Ridstar Q20 Series\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSpecially designed for \u003cstrong\u003eRidstar Q20 \/ Q20 PRO \/ H20 PRO \/ H26 PRO\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeatures a \u003cstrong\u003e3-Pin connector\u003c\/strong\u003e for stable and reliable charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for compatible Ridstar 48V lithium-ion battery systems requiring a \u003cstrong\u003e54.6V charger\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlease compare your original charger output and connector before ordering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚡ Choose Your Charging Current\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2A – Standard Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for regular daily or overnight charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for users who prefer standard charging speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA practical replacement for most original 2A chargers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3A – Fast Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCharges faster than the 2A version\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for riders who want shorter charging times\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlease confirm that your battery supports \u003cstrong\u003e3A charging current\u003c\/strong\u003e before ordering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🔧 Premium Build Quality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGold-plated, anti-corrosion output plugs\u003c\/strong\u003e for reliable conductivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInput cable with \u003cstrong\u003ereinforced insulation\u003c\/strong\u003e and bend-resistant design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable construction designed for long-term everyday use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🛡️ Comprehensive Safety Protections\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOver-voltage protection (OVP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-current protection (OCP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort-circuit protection (SCP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-temperature protection\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\u003e\u003cstrong\u003eOne-year warranty\u003c\/strong\u003e included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🎒 Compact \u0026amp; Durable Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFully enclosed, \u003cstrong\u003edust- and moisture-resistant\u003c\/strong\u003e housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSilent operation during charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightweight and portable for daily commuting, travel, and outdoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📋 Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput:\u003c\/strong\u003e 100–240V AC \/ 50–60Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 54.6V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCharging Current:\u003c\/strong\u003e 2A \/ 3A selectable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 48V Lithium-ion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector:\u003c\/strong\u003e 3-Pin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible Ridstar Q20 Series e-bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eNotice:\u003c\/strong\u003e Not suitable for lead-acid batteries.\u003c\/p\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Ridstar models is this charger compatible with?\u003c\/strong\u003e\u003cbr\u003eA: This charger is designed for compatible \u003cstrong\u003eRidstar Q20, Q20 PRO, H20 PRO, and H26 PRO\u003c\/strong\u003e models using a 48V lithium-ion battery and matching 3-Pin charging connector. Please verify your original charger specifications before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the 2A and 3A versions?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e2A version provides standard charging\u003c\/strong\u003e, while the \u003cstrong\u003e3A version charges faster\u003c\/strong\u003e. If you choose the 3A version, please confirm that your battery supports a 3A charging current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What connector type does this charger use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a \u003cstrong\u003e3-Pin connector\u003c\/strong\u003e. Please compare the connector shown in the product images with your original charger before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long does it take to fully charge my Ridstar Q20?\u003c\/strong\u003e\u003cbr\u003eA: Charging time depends on battery capacity and remaining charge. For a typical 48V 14Ah battery, the \u003cstrong\u003e2A version may take approximately 7–8 hours\u003c\/strong\u003e, while the \u003cstrong\u003e3A version may take approximately 5–6 hours\u003c\/strong\u003e from a low state of charge. Actual charging time may vary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this charger in other countries?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It supports \u003cstrong\u003e100–240V AC universal input\u003c\/strong\u003e, so it can be used in regions with compatible wall outlets without a voltage converter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this compatible with lead-acid batteries?\u003c\/strong\u003e\u003cbr\u003eA: No. This charger is designed for \u003cstrong\u003e48V lithium-ion battery systems\u003c\/strong\u003e and must not be used with lead-acid battery packs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I check before ordering?\u003c\/strong\u003e\u003cbr\u003eA: Please confirm that your battery is \u003cstrong\u003e48V lithium-ion\u003c\/strong\u003e, your original charger output is \u003cstrong\u003e54.6V\u003c\/strong\u003e, and your charging port matches the \u003cstrong\u003e3-Pin connector\u003c\/strong\u003e shown in the product images.\u003c\/p\u003e","brand":"BICMDO","offers":[{"title":"2A – Standard","offer_id":43480820908238,"sku":"B0GCFJ99TP","price":45.99,"currency_code":"USD","in_stock":true},{"title":"3A – Fast","offer_id":43480820973774,"sku":"B0GCDDFZX3","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9766\/7534\/files\/eea9a3e1_c816ba93-feb5-40d6-a4fb-e605bf44c1fc.jpg?v=1775443365"}],"url":"https:\/\/www.bicmdoparts.com\/collections\/ridstar-charger.oembed","provider":"BICMDO","version":"1.0","type":"link"}