The Anker F3800 Plus portable power station is a significant upgrade, boasting impressive power and capacity for a wide range of users. This suitcase-style powerhouse offers convenient portability with lockable wheels and a user-friendly app for complete control over its various features. Its robust design includes multiple AC and USB outlets, catering to diverse power needs, from household appliances to RV equipment. The enhanced solar input, capable of handling up to 4000W, drastically improves charging speed compared to its predecessor.Beyond its individual capabilities, the Anker F3800 Plus shines in its versatility. Expansion battery support allows for a massive 54kWh capacity, while the ability to connect two units provides a staggering 12000W output. This makes it ideal for various applications, including home backup power, RV use, and leveraging time-of-use energy pricing strategies for cost savings. While its weight presents a minor challenge, the F3800 Plus's overall performance and adaptability justify its investment.
Pros And Cons
- Same up-down suitcase design as the original F3800, making it handy and practical.
- Includes a screen, main power button, car outlet, and USB outlets.
- Features AC output ports for standard household plugs, RV/camper plugs, and a 240-volt output port.
- Can be used in a horizontal position.
- Controllable via app.
- 3840W lithium iron phosphate battery.
- 6000W inverter.
- 120 and 240-volt output.
- Upgraded solar input with a maximum of 165 volts, allowing for close to 4000W input.
- 30 amp 120-volt output and a single 240-volt output.
- Can connect two solar inputs for 12000W output.
- Expansion battery port for increased storage (close to 54 kWh possible).
- Quite heavy (over 120 lbs).
- Uses a proprietary adapter for solar input.
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Design and Portability
The Anker F3800 Plus boasts a practical, suitcase-style design. Its up-down configuration allows for easy maneuvering with two lockable wheels. This makes it incredibly portable and convenient for storage.

The front panel features a clear display screen, main power button, car outlet (perfect for 12V appliances), and USB ports. The left side houses AC outlets (standard household plugs, RV plugs, and a 240V outlet), while the right holds input ports.
Input and Output Capabilities
The Anker F3800 Plus's right side serves as the input panel. It includes ports for external batteries, a generator adapter (for seamless integration with gas generators), a wall charger port, and the highly upgraded solar input.
The upgraded solar input is a significant improvement. The previous model had a 2400W maximum, while this version boasts a 4000W capacity thanks to its 165V input ports. This enhancement greatly improves charging speed.
App Control and Specs
The Anker F3800 Plus is controllable through a user-friendly app. You can easily monitor power levels, turn on/off outputs, and adjust various settings from your smartphone for unparalleled convenience.

This unit maintains a 3840Wh lithium iron phosphate battery capacity and a 6000W inverter. It offers both 120V and 240V outputs, with a change in the 240V outlets from two to one, in addition to a dedicated 30A 120V outlet. This is a significant upgrade for RV and camper users.
Expandability and Use Cases
The F3800 Plus supports expansion batteries, allowing for increased storage capacity (up to 54kWh with multiple batteries). You can also connect two units together for 12000W output. The versatility makes it ideal for powering large appliances.
Three main user groups benefit from this unit. Homeowners seeking backup power during outages, RV/camper owners needing reliable power on the go, and those wanting to use time-of-use power settings for cost savings are all prime candidates for this device.
Negatives and Overall Assessment
The Anker F3800 Plus is quite heavy (over 120 lbs), making it challenging to move solo. The proprietary solar adapters are also a minor drawback.

However, the upgraded solar input, impressive power output (up to 12000W with expansion), substantial storage (up to 54kWh), and versatile applications make it a worthwhile investment, particularly for those who benefit from its increased charging capabilities.