{"product_id":"fast-electric-bike-charger-st3-connector-52v-4a-2x-faster-charging","title":"Fast Electric Bike Charger ST3 Connector 52V 4A ( 2X Faster Charging )","description":"\u003cp data-start=\"52\" data-end=\"332\"\u003eCharge your electric bike faster with this \u003cstrong data-start=\"95\" data-end=\"132\"\u003e52V 4A fast electric bike charger\u003c\/strong\u003e using an \u003cstrong data-start=\"142\" data-end=\"159\"\u003eST3 connector\u003c\/strong\u003e. Designed for compatible 52V e-bike battery systems, this charger is ideal as a replacement or upgrade for riders who want quicker charging and less downtime between rides.\u003c\/p\u003e\n\u003cp data-start=\"334\" data-end=\"542\"\u003eWith a 4A output, this charger can provide up to \u003cstrong data-start=\"383\" data-end=\"405\"\u003e2x faster charging\u003c\/strong\u003e compared to many standard 52V 2A chargers, making it a great option for daily commuters, frequent riders and long-distance e-bike users.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"544\" data-end=\"560\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"562\" data-end=\"1017\"\u003e\n\u003cli data-section-id=\"1ecu3xe\" data-start=\"562\" data-end=\"599\"\u003eFast 52V 4A electric bike charger\u003c\/li\u003e\n\u003cli data-section-id=\"107o97k\" data-start=\"600\" data-end=\"626\"\u003eST3 charging connector\u003c\/li\u003e\n\u003cli data-section-id=\"mkqpmn\" data-start=\"627\" data-end=\"692\"\u003eUp to \u003cstrong data-start=\"635\" data-end=\"657\"\u003e2x faster charging\u003c\/strong\u003e compared to standard 2A chargers\u003c\/li\u003e\n\u003cli data-section-id=\"105az4z\" data-start=\"693\" data-end=\"747\"\u003eSuitable for compatible 52V e-bike battery systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ynrdzj\" data-start=\"748\" data-end=\"795\"\u003eIdeal replacement, spare or upgrade charger\u003c\/li\u003e\n\u003cli data-section-id=\"635u1a\" data-start=\"796\" data-end=\"844\"\u003eAustralian plug for convenient home charging\u003c\/li\u003e\n\u003cli data-section-id=\"1745w0u\" data-start=\"845\" data-end=\"922\"\u003eBuilt-in protection against over-voltage, over-current and short circuits\u003c\/li\u003e\n\u003cli data-section-id=\"10al38l\" data-start=\"923\" data-end=\"974\"\u003eLED charging indicator for easy charging status\u003c\/li\u003e\n\u003cli data-section-id=\"7rv318\" data-start=\"975\" data-end=\"1017\"\u003eCompact, lightweight and easy to store\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"1019\" data-end=\"1036\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"1038\" data-end=\"1141\"\u003eThis charger is designed for compatible \u003cstrong data-start=\"1078\" data-end=\"1109\"\u003e52V electric bike batteries\u003c\/strong\u003e using an \u003cstrong data-start=\"1119\" data-end=\"1140\"\u003eST3 charging port\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1143\" data-end=\"1300\"\u003ePlease check your original charger, battery label and charging port before ordering. Your battery must support 52V charging and use a matching ST3 connector.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yv3y9w\" data-start=\"1302\" data-end=\"1335\"\u003eImportant Charger Information\u003c\/h3\u003e\n\u003cp data-start=\"1337\" data-end=\"1516\"\u003eThis is a \u003cstrong data-start=\"1347\" data-end=\"1370\"\u003e52V 4A fast charger\u003c\/strong\u003e. Before ordering, make sure your e-bike battery can safely accept a 4A charging current. Some batteries are designed for lower amp chargers only.\u003c\/p\u003e\n\u003cp data-start=\"1518\" data-end=\"1629\"\u003eThis charger is not suitable for batteries using XLR, DC 2.1\/5.5mm, 5-pin, single pin or other connector types.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1yl5694\" data-start=\"1631\" data-end=\"1649\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1651\" data-end=\"1900\"\u003e\n\u003cli data-section-id=\"1m67gi\" data-start=\"1651\" data-end=\"1703\"\u003eProduct Type: Fast Electric Bike Battery Charger\u003c\/li\u003e\n\u003cli data-section-id=\"554s23\" data-start=\"1704\" data-end=\"1727\"\u003eBattery System: 52V\u003c\/li\u003e\n\u003cli data-section-id=\"qjjuw9\" data-start=\"1728\" data-end=\"1746\"\u003eOutput: 52V 4A\u003c\/li\u003e\n\u003cli data-section-id=\"19snlq5\" data-start=\"1747\" data-end=\"1770\"\u003eConnector Type: ST3\u003c\/li\u003e\n\u003cli data-section-id=\"1tlg5by\" data-start=\"1771\" data-end=\"1793\"\u003ePlug Type: AU Plug\u003c\/li\u003e\n\u003cli data-section-id=\"rmwy0i\" data-start=\"1794\" data-end=\"1846\"\u003eCharging Speed: Up to 2x faster than 2A chargers\u003c\/li\u003e\n\u003cli data-section-id=\"9bjsks\" data-start=\"1847\" data-end=\"1900\"\u003eUse: Replacement or upgrade electric bike charger\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Volt House","offers":[{"title":"Default Title","offer_id":44112583852120,"sku":null,"price":109.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/5639\/7400\/files\/ChatGPTImageMay18_2026_11_33_42PM.png?v=1779118434","url":"https:\/\/volthouse.com.au\/products\/fast-electric-bike-charger-st3-connector-52v-4a-2x-faster-charging","provider":"Volt House","version":"1.0","type":"link"}