Smart Li-ion Battery eSMART Li-48neo – 14.4V 48Wh with OLED

Product

The Audioroot eSMART Li-48neo is a 48Wh 14.4V smart lithium-ion battery designed for compact sound setups that demand reliable, intelligent power monitoring. With its embedded OLED display, high current output, and advanced fuel gauge system, it brings full visibility and control to your power supply—even when you’re working with non-SMBus devices.

Features

• Built-in OLED Display: Real-time display of key battery metrics—voltage, current draw, runtime, temperature, cycle count—right on the pack. Whether your gear supports SMBus or not, you’ll always know exactly how much power you have left.
• Automatic Display Activation: Powering a device triggers the display. When idle, simply shake the battery to view essential data. The OLED turns off when disconnected or when paired with SMBus-enabled equipment to preserve battery life.
• Smart Fuel Gauge Technology: Equipped with Impedance Track™ and SMBus compatibility, the Li-48neo accurately monitors battery health, improving safety, performance, and longevity.
• Optimized for Mobile Sound Kits: Lightweight at just 240g, with a slim 22.6mm profile, the Li-48neo is ideal for compact mixers, small bags, and minimalist field setups.

Specs

• Voltage: 14.4V nominal (10V – 16.8V operating range)
• Capacity: Typical 3350mAh / Minimum 3100mAh (48Wh)
• Max Continuous Discharge: 6.75A
• Max Charge Current: 3.25A
• Charging Method: CC/CV at 1.625A
• Weight: 240g
• Dimensions: 85.1 × 77.2 × 22.6 mm
• Cycle Life: ≥70% capacity after 500 cycles
• Certifications: UN 38.3, IEC 62133, EMC, FCC, CB, RoHS, REACH
• Storage Temp: 1 month: -20–50°C / 3 months: -20–40°C / 1 year: -20–20°C
• Display Activation Threshold: 50mA (charge/discharge)

OLED Display Shows

• Remaining capacity (%)
• Voltage (V)
• Current draw (A)
• Remaining runtime (HH:MM)
• Cycle count
• Temperature (°C)
• Charging/discharging status

The Li-48neo packs all the smart technology of its larger sibling (the Li-96neo) into a smaller, more travel-friendly form factor—perfect for lean, mobile audio workflows.