Smart Charger For 48V Li Ion E Bike And E Scooter Batteries With 54.6V 2A Power Adapter And XLR Connector, Safe Charging With Over Voltage Over Current And Short Circuit Protections

54.6V 2A Smart Charger for 48V e-bikes and e-scooters
✔️ 120VAC input, XLR output, auto shutoff, safety protections

This charger is a 54.6V 2A smart charging device designed for 48V Li-ion e-bike and e-scooter batteries. It uses a three-stage charging cycle with automatic shutoff and LED indicators to show charging status, making it ideal for home garages, workshops, or mobile charging setups.

✅ 54.6V nominal output and 2A charging current
✅ 120VAC, 50/60Hz input
✅ XLR male connector; battery port should be XLR female
✅ Three-stage charging: constant current, constant voltage, trickle
✅ Built-in fan cools during charging
✅ Safety protections: OVP, OCP, SCP, overheating, and overcharge
✅ FR-4 PCB, compact and lightweight

💡 What is a 54.6V 2A smart charger used for in 48V Li-ion e-bike systems?

It’s a handy charging solution designed to safely restore power to 48V packs while protecting both the battery and charger.

- safe, controlled charging for 48V Li-ion packs - includes OVP, OCP, SCP and overheating protection - compatible with XLR-based battery ports and standard mains outlets