Portable Power Station with Solar Input Backup Power for Home Emergency, Camping & RV Use
Energipak 3840 Portable Power Station: Safe, Durable, and Flexible Power
The Energipak 3840 is a high-performance portable lithium power station engineered to provide reliable electricity in various shortage and emergency scenarios. It stands out with its superior battery technology, adaptable charging control, and ultra-fast emergency switchover capability.The Energipak 3840 consists of a LiFePO4 battery pack (battery + BMS), a pure sine wave inverter, a DC-DC circuit, a control circuit, and a charging circuit.
Core Technology: Long-Lasting LiFePO4 Battery
Powered by the new EVE Lithium Iron Phosphate (LFP) battery.
Features over 4000 cycles, providing a design lifespan of at least 10 years.
Offers Flexible Control: Customizable Charging Input
Charging input power can be flexibly adjusted from 300W to 1500W.
Choosing lower power in non-emergency situations protects the battery and prolongs service life.
Emergency Assurance: Multi-Output and UPS
Equipped with over 10 output ports to meet various device power needs.
Features UPS (Uninterruptible Power Supply) function, switching power within 0.01 seconds to secure critical equipment.
Wide Application: Versatility for Various Scenarios
Suitable for mobile settings like road trips, camping, and outdoor construction.
Serves as a reliable power source for emergency rescue and home energy backup. high reliability and superior safety.
Feature | Detail | Benefit |
Model No. | EnergiPak 3840 | High-performance, dedicated unit. |
Capacity | 3840Wh | Power essential appliances for days during an outage. |
Battery Spec | EVE Brand LiFePO4 | Superior safety and stability with premium components. |
Battery Cycle Life | 4000+ Cycles | Exceptional longevity; designed to last over a decade with regular use. |
AC Output | 3300W Max (USA & JP Standard) / 3600W Max (EU Standard) | Powers high-wattage tools, appliances, and devices simultaneously. |
Fast AC Charging | 3 Hours (1500W Input Power) | Rapidly recharges the massive battery capacity. |
UPS Mode | Switchover Time <10ms | Provides seamless protection for sensitive electronics like computers and servers. |
Charging Modes | AC Charging, Solar Charging (MPPT), Car Charging | Versatile options for grid or off-grid power replenishment. |
Solar Optimization | MPPT (Included in Solar Charging) | Maximizes efficiency and speed when charging via solar panels. |
USB Output | QC 3.0 *2 (USB-A), PD 30W *1 (Type-C), *PD 100W 1 (Type-C) | Ultra-fast charging for laptops, tablets, and smartphones. |
Input Power | Adjustable by Knob (300W/600W/900W/1200W/1500W) | Control charging speed to protect circuits or conserve power. |












