Audioroot eSMART DUAL Battery Charger
The Audioroot eSMART DUAL charges two SMBus smart batteries at once and shows each battery’s data on a bright OLED screen.
Each bay works on its own and takes 2054-style batteries, including the Li-49Wh, Li-98Wh, Li-48neo, and Li-96neo. The charger reads each battery’s condition and sets the current up to 2.0 A per bay, and the screen shows state of charge, voltage, charging current, and cycle count. A green LED on each bay flashes while charging and stays solid when the charge is complete. The charger has protection against short circuits, overheating, and overcharging, and its fanless aluminum housing runs silently.
Features
- 2 independent charging bays
- Up to 2.0 A per bay
- OLED display of charge, voltage, current, and cycle count
- Green status LED on each bay
- Fanless aluminum housing for silent operation
- Short-circuit, overheat, and overcharge protection
- 24 V supply with 90 to 260 VAC input included








