eLC-PO4 - 4A LifePo4 travel charger - silent (no fan)

The eLC-PO4 is an ultra-compact, smart 4A charger built for 12.8V (4-cell) LiFePO₄ batteries ranging from 4Ah to 45Ah in capacity. Its fanless design ensures silent operation, making it a perfect choice for on-location use where low noise is essential.

With a built-in three-stage charging algorithm—Constant Current, Constant Voltage, and Trickle Mode—the eLC-PO4 safely charges your batteries while protecting them from overcharging. It features an XLR4 male output for direct compatibility with our full LiFePO₄ battery range: eSMART LiFe-256Wh, and LiFe-576Wh.

⚠️ For faster charging of the eSMART LiFe-576Wh, we recommend using the 10A version: eLC-PO10-S.

🔋 Key Features

• Silent fanless operation – ideal for sound-critical environments

• Three-stage smart charging – extends battery life and reliability

• Compact and lightweight – fits easily into any travel or gear bag

• LED indicators – clear status at a glance

• Global power support – 90–240V AC input for worldwide use

• XLR4M output – seamless integration with Audioroot LiFePO₄ batteries

🔧 Specifications

Input:

• Voltage: 90–240V AC

• Frequency: 50/60Hz

• Max current: 1.5A

Charge Range:

• Battery capacity: 4Ah to 45Ah

• Max charging current: 4A

Output:

• Voltage: 14.6V

• Current: 4.0A

• Connector: XLR4 Male

Indicators:

• 🔴 Red LED – Charging (current > 0.4A)

• 🟢 Green LED – End of charge (current < 0.4A)

Form Factor:

• Dimensions: 113 × 44 × 30 mm

• Weight: 250 g