PECRON EP3800-48V 3840Wh Expansion Battery – LiFePO4 Extended Power Storage

Product Overview

Expand your energy storage capabilities with the PECRON EP3800-48V 3840Wh Expansion Battery, a powerful and reliable battery solution designed to extend the runtime of compatible PECRON portable power stations. Whether you're preparing for unexpected power outages, enhancing your off-grid setup, or increasing backup power capacity, this expansion battery delivers dependable energy storage when you need it most.

Featuring an impressive 3,840Wh battery capacity, the EP3800-48V provides additional stored energy for compatible PECRON power systems. Its expandable design allows you to increase available battery capacity without replacing your existing compatible power station.

Built with advanced LiFePO4 (lithium iron phosphate) battery technology, this expansion battery is engineered for long-lasting performance, durability, and reliable energy storage. With a rated cycle life of 3,500 cycles to at least 80% remaining capacity, it offers dependable long-term performance for frequent use.

The compact, streamlined design measures approximately 17.3" L × 12.2" W × 8.8" H, making it a practical addition to home backup power systems, RV setups, cabins, and off-grid applications. Weighing approximately 66.8 pounds, the unit provides substantial energy storage in a manageable expansion battery format.

Designed for integration with compatible PECRON portable power stations, the EP3800-48V helps you create a more versatile energy storage system for everyday power needs and emergency preparedness.

Features & Benefits

• Large 3,840Wh Capacity: Adds substantial energy storage to compatible PECRON portable power stations.
• Expandable Power Storage: Designed to increase the available battery capacity and runtime of supported PECRON systems.
• Advanced LiFePO4 Battery Chemistry: Lithium iron phosphate technology provides dependable performance and long service life.
• 3,500-Cycle Battery Life: Rated to retain at least 80% battery capacity after 3,500 charge cycles under specified conditions.
• Reliable Backup Energy: Provides additional stored power for compatible home backup and emergency preparedness systems.
• Versatile Applications: Suitable for compatible off-grid, RV, cabin, and residential backup power configurations.
• Compact Design: Measures approximately 17.3" × 12.2" × 8.8" for convenient integration into supported power setups.
• Durable Construction: Designed for dependable use as part of a compatible PECRON energy storage system.
• Defined Operating Temperature Range: Charging supported from 32°F to 113°F (0°C to 45°C).
• PECRON System Integration: Designed for use with specified PECRON portable power station models.
• 1+1-Year Warranty: Manufacturer-listed warranty coverage for added purchasing confidence, subject to warranty terms.

Product Specifications

Compatible PECRON Power Stations

The EP3800-48V is described by PECRON as an expansion battery for select portable power station models, including:

• PECRON E3800LFP
• PECRON E3600LFP
• PECRON F5000LFP
• PECRON F3000LFP
• PECRON E2400LFP
• PECRON E1500LFP

Compatibility Notice: Confirm your power station's exact model, hardware version, and expansion battery requirements before purchasing. The supplied product information contains differing compatibility lists, so not all listed models should be considered verified without manufacturer confirmation.

3,840Wh of Additional Energy Storage

With an impressive 3,840Wh capacity, the PECRON EP3800-48V provides additional stored energy to support compatible portable power systems.

Whether you're preparing for an emergency outage or extending your off-grid power supply, this expansion battery helps increase available runtime without requiring a completely new power station.

Actual runtime depends on the connected power station, appliance power consumption, inverter efficiency, and operating conditions.

Long-Lasting LiFePO4 Battery Technology

The EP3800-48V uses advanced LiFePO4 battery cells, designed for durability and extended service life.

With a rated cycle life of 3,500 cycles to at least 80% remaining capacity, this battery is engineered to provide dependable energy storage through repeated charging and discharging.

Its long-life battery chemistry makes it a practical option for users who regularly depend on compatible portable power stations.

Expandable Power for Everyday & Emergency Use

The PECRON EP3800-48V is designed to enhance the flexibility of compatible energy storage systems.

Potential applications include:

• Home emergency backup power systems
• Off-grid cabins and retreats
• RV and camping power setups
• Residential energy preparedness
• Extended portable power station runtime
• Compatible solar-charged energy storage systems

This product is an expansion battery and requires a compatible PECRON power station or approved system for operation. It is not a standalone AC power generator.

Installation & Battery Care

Connect the expansion battery only to a compatible PECRON power station using manufacturer-approved cables and connection procedures.

Do not attempt to modify the battery, connectors, or internal components.

Charge the battery only within the specified temperature range of 32°F to 113°F (0°C to 45°C).

Store the unit in a dry, well-ventilated location within the manufacturer's recommended storage temperature range. Protect it from excessive moisture, direct heat, and physical damage.

Always consult the official PECRON user manual before installation, charging, or operation.

Manufacturer Warranty

The PECRON EP3800-48V includes a manufacturer-listed 1+1-year warranty, subject to PECRON's applicable warranty terms, registration requirements, and exclusions.

Product Manual

For detailed installation, compatibility, and operating instructions, refer to the official PECRON EP3800-48V user manual.

Download PECRON EP3800-48V User Manual

Expand Your Power with PECRON

Enjoy greater energy storage flexibility with the PECRON EP3800-48V 3840Wh Expansion Battery. Combining high-capacity LiFePO4 battery technology, a long rated cycle life, and compatibility with select PECRON power stations, this expansion battery is designed to help you stay prepared and powered for longer.

Order your PECRON EP3800-48V Expansion Battery today from Backyard Perch and build a more capable backup power system for your home, RV, or off-grid lifestyle!