• 🔥AC Adapter battery Charger For  Aventon Level 2 commuter Electric Bike. if you need a charger for 3 pin charing port please serach 126356399645 on ebay. it is for 3 pin aventon battery. if you have other model from Aventon and not sure about the charger type please send me a picure of your charging port and the voltage of the battery. i will look it up for your. thank you for looking.