AUDIOROOT eLC-SMB — Portable Battery Charger

The eLC-SMB is our low-cost portable charger designed for the eSMART Li-XXWh and Li-xxneo lithium battery range. Replacing the discontinued eLC-AMP, this charger delivers fast, reliable, and secure charging in a lightweight, travel-friendly format—perfect for field professionals and mobile setups.

👜 Compact & Portable
Small enough to slip into a backpack or sound bag, the eLC-SMB charges a 49Wh or 98Wh battery in just 3 hours.

🔌 Smart Charging Protocol
Fully compliant with SMBus 1.1, it allows the battery to control the voltage and current each time it connects to the charger.

📊 Real-Time Monitoring
Automatically tracks charging current, voltage, and temperature for safe and efficient charging.

💡 LED Indicator
A 5-segment LED bar graph shows charging progress at a glance.

🛌 Battery Wake-Up
Includes a wake-up function to recover and recharge fully depleted batteries.

⚙️ Technical Specifications

• 📐 Dimensions: 128 × 51.5 × 33 mm

• ⚖️ Weight: 200 g

• 🔌 Input Voltage: AC 100–240 V

• ⚡ Max Output Power: 40 W

• 🌙 Standby Power Consumption: <1 W

• 🔋 Output Voltage: 7.2–14.8 V

• 🔄 Max Output Current: 2.5 A

The eLC-SMB is your go-to solution for dependable, intelligent, and portable battery charging—whether you're in the studio or on the go.