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PECRON E3800 LFP Power Station, Portable 3840 Wh LiFePO4 Battery Backup, 120/240V 4200W AC Output, Expandable to 53.76 kWh Power Station, Solar Generator for Home Use, Emergency, Camping, RV
The PECRON E3800 LFP Power Station is a truly robust solution for substantial portable power needs. Boasting a massive 3840 Wh LiFePO₄ battery, it provides a serious reserve for home backup, extended camping trips, or powering demanding RV appliances with its impressive 4200 W AC output (supporting both 120V and 240V).
Its LiFePO₄ chemistry promises a long lifespan and enhanced safety, making it a dependable workhorse for various scenarios where a reliable, high-capacity power source is crucial.
PECRON provides innovative portable power stations, delivering versatile energy solutions for both outdoor exploration and indoor needs. Our core philosophy is that energy should unlock, not hinder, your capabilities. Driven by a dedication to pioneering advancements and environmental responsibility, PECRON crafts advanced portable power systems that liberate outdoor enthusiasts, busy professionals, and everyday families from the limitations of conventional power sources.
PECRON E3800 LFP Power Station Features
- 3500+ Cycles LiFePO4 Battery: Durable & Reliable Power for 10 Years. Equipped with an UL-certified automotive-grade LiFePO₄ battery, retaining 80% capacity after 3500 full charge-discharge cycles—perfect for long-term home backup, frequent camping trips, or RV off-grid living. 3840 Wh large capacity (maximum expandable to 53.76 kWh) supports high-power devices (up to 4200 W AC) and small electronics, keeping your essentials running through storms, blackouts, or remote adventures.
- 14 Output Ports: Power Everything You Need. 4x 4200W AC outlets + 1x TT30-R RV-ready outlet deliver 100V~120V pure sine wave power (4200W rated), compatible with refrigerators, microwaves, power tools, CPAP machines, and RV appliances. 3x DC 12V outputs (XT60, Cigar Port, 5525) + 4x USB-A (18W max) + 2x USB-C (100W max) cover all your charging needs—from smartphones to laptops, drones to portable coolers.
- Multi-Way Fast Charging: AC Charging: 3200W max with a 30A cable (0-100% in 1.4hrs) or 1800W with a 15A cable (full charge in 2.5 hrs). Solar Charging: 3000W solar input, supports series/parallel solar panels (VOC <150V) for off-grid charging. Car Charging: Includes car charging cable for on-the-go top-ups during road trips. Pass-Through Charging: Charge while powering devices—ideal for extended camping or home backup.
- Smart Control & All-Round Safety: Easy to Use & Peace of Mind. LCD touchscreen displays battery level, voltage, temperature, input/output power, and remaining runtime—intuitive to operate even in low light. Features overcurrent, overvoltage, short-circuit, overtemperature, and low-temperature protection. WiFi/Bluetooth app connectivity lets you monitor and control the unit remotely.

PECRON E3800 LFP Power Specs
| Brand Name | Pecron |
| Included Components | PECRON E3800 LFP portable power station, 15A AC cable, 30A AC cable, single-port XT60 to MC4 solar charging cable, parallel dual-port XT60 to MC4 solar charging cables, car charging cables, slotted screwdriver, accessory pouch, user instruction |
| Model Number | E3800LFP US |
| Wattage | 4200 watts |
| Fuel Type | Electric |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Commercial, Residential |
| Voltage | 120 volts |
| Output Wattage | 4200 watts |
| Additional Features | Portable, Fast Charging, Large Capacity, Long-lasting, Safety, Smart Control, UPS |
| Engine Type | Inverter |
| Weight | 87.3 pounds |
| Dimensions L x W x H | 17.5″L x 12.1″W x 14.7″H |
What truly sets the E3800 apart is its remarkable expandability. The ability to scale up to a colossal 53.76 kWh by connecting additional battery packs means this unit isn’t just a short-term solution; it can grow with your power demands. This makes it an ideal investment for those who anticipate needing more power over time, whether for increasingly complex off-grid setups, larger homes, or more ambitious adventures where grid access is nonexistent.
Overall, the PECRON E3800 emerges as a top-tier portable power station for users requiring significant capacity, versatile output, and future-proofing through expandability. Its solid construction and LiFePO₄ technology contribute to a feeling of reliability, making it a strong contender for anyone needing to confidently manage power in emergencies, remote locations, or for demanding residential applications.

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