{"product_id":"48-72v-80a-ip67-waterproof-programmable-sine-wave-controller","title":"48V-72V 80A Programmable Sine Wave E-Bike Controller — IP67 Waterproof, Bluetooth","description":"\u003cp\u003eProgrammable sine wave brushless e-bike controller rated for 2 to 3 kW motors. Handles 48V through 72V battery systems with 80A max DC current and 260A phase current.\u003c\/p\u003e\u003cp\u003eBluetooth is built in — all programming runs through the manufacturer phone app with no external module needed. Self-learning setup detects motor direction and key parameters automatically.\u003c\/p\u003e\u003cp\u003eIP67 waterproof rating as stated by the supplier. That means the enclosure is dust-tight and survives temporary submersion — rain, mud, and washdowns are not a problem.\u003c\/p\u003e\u003cp\u003eIf you are building a mid-power e-bike or e-scooter and want programmable sine wave smoothness without the premium price, this is the controller.\u003c\/p\u003e","brand":"Kunray","offers":[{"title":"Default Title","offer_id":67576114970806,"sku":null,"price":215.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/0455\/6214\/files\/SKU.jpg?v=1791085906","url":"https:\/\/aethershift.myshopify.com\/products\/48-72v-80a-ip67-waterproof-programmable-sine-wave-controller","provider":"AetherShift Electric Bike \u0026 Scooter Solutions","version":"1.0","type":"link"}