AUDIOROOT eLC‑PO4 – 4A Silent LiFePO₄ Travel Charger

Estimated delivery time: 1–2 weeks.

Product description

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 the full Audioroot LiFePO₄ battery range: eSMART LiFe‑256Wh and LiFe‑576Wh.

For faster charging of the eSMART LiFe‑576Wh, the 10A version (eLC‑PO10‑S) is recommended.

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 for clear charging status

• Global power support with 90–240V AC input

• XLR4M output for seamless integration with Audioroot LiFePO₄ batteries

Specifications

Input:

• Voltage: 90–240V AC

• Frequency: 50/60 Hz

• Maximum current: 1.5A

Charge Range:

• Battery capacity: 4Ah to 45Ah

• Maximum 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