PECRON E3800LFP Portable Power Station 4200W 3840Wh - available end of April 26

PECRON E3800LFP Portable Power Station

4200W Output | 3840Wh LiFePO₄ Battery

The PECRON E3800LFP Portable Power Station is a high-capacity, high-output power solution designed for home backup, off-grid living, RV use, and demanding energy applications. Featuring a 4200W continuous output, long-lasting LiFePO₄ battery chemistry, and ultra-fast charging, the E3800LFP delivers reliable, scalable power for both everyday and emergency use.

With expandable capacity and support for 120V and 240V output, this system is built to handle heavy-duty appliances, essential home circuits, and professional equipment with ease.

Highlights

• 4200W continuous AC output

• 3840Wh LiFePO₄ battery (3,500+ cycles to 80% capacity)

• Expandable capacity up to 44.5kWh

• Dual-unit setup supports up to 240V / 8400W output (with 240V Box)

• Ultra-fast charging: 0–80% in as little as 50 minutes (AC + solar)

• Up to 3000W solar input

• UPS functionality with 8–20ms switchover

• Bluetooth app control and built-in automation

• 3-year standard warranty + 2-year extended warranty

Features

High Power & Expandable Energy

The E3800LFP delivers 4200W of continuous output and can be expanded from 3.84kWh up to 44.5kWh, making it suitable for whole-home backup, workshops, and long-term off-grid installations. When paired with a second unit and a 240V box, the system provides up to 8400W of output for high-demand appliances.

Fast & Flexible Charging

Multiple charging methods ensure fast recovery and maximum flexibility:

• AC fast charging in approximately 1.4 hours

• Solar charging with up to 3000W input

• Combined AC + solar charging reaching 80% in about 50 minutes

• Vehicle charging for mobile use

Wide Device Compatibility

Equipped with 14 output ports, the E3800LFP supports both 120V and 240V devices, including kitchen appliances, air conditioners, water pumps, power tools, workshop equipment, electronics, and RV systems.

Smart Control & Automation

Bluetooth connectivity enables real-time monitoring, power management, and automation through the mobile app. Users can track energy usage, manage inputs and outputs, and optimize performance remotely.

Durable & Long-Life Battery System

The LiFePO₄ battery chemistry provides superior thermal stability, extended lifespan, and consistent performance across a wide temperature range, ensuring safe and reliable operation over thousands of cycles.

Specifications

Battery & Power

• Battery Capacity: 3840Wh

• Battery Chemistry: LiFePO₄

• Cycle Life: 3,500+ cycles to 80% capacity

• AC Output Power: 4200W

• Max Solar Input: 3000W

Charging

• AC Charging Time: ~1.4 hours

• Solar Charging Time: ~1.6 hours

• Car Charging Time: ~30 hours

Physical

• Weight: 87.3 lb (39.6 kg)

• Dimensions: 17.5 × 12.1 × 14.7 in (445 × 307 × 373 mm)

Temperature

• Charge Temperature: 32°F to 113°F (0°C to 45°C)

• Discharge Temperature: -4°F to 113°F (-20°C to 45°C)

Warranty

• 3-year standard warranty + 2-year extended warranty