AFERIY P040 Portable Power Station | 400W 256Wh

Smart Haven Stores

AFERIY P040 Portable Power Station | 400W 256Wh

$152.00

Quantity:

400W Pure Sine Wave Inverter
Peak Surge Power 800W (10ms)
Large 256Wh Capacity
LiFePO₄ Battery
Max AC Input: 300W
Max Solar Input (DC5521): 120W
0–100% Recharge in 1.2 Hours (AC Input)
10ms UPS Backup Battery
7-Year Manufacturer Warranty

AFERIY P040 Portable Power Station – 400W | 256W

AFERIY P040 Portable Power Station – 400W | 256Wh

Compact, durable, and reliable — the AFERIY P040 delivers 400W pure sine wave AC output with a 256Wh LiFePO₄ battery. Featuring 5 output ports, 4 charging methods, and a <10ms UPS backup function, it’s perfect for home, office, or outdoor use.

AFERIY P040 features

Smart BMS with 6-in-1 Protection

Advanced Battery Management System (BMS) ensures safety with 6 protection layers: overvoltage, over-discharge, overcurrent, overheating, low temperature, and short circuit. Guarantees reliable, long-lasting performance.

AFERIY P040 BMS System

Fast <10ms UPS Function

Built-in UPS (<10ms response) provides continuous, stable power to protect sensitive devices — ideal for computers, CPAP machines, and home offices.

AFERIY P040 UPS Function

4 Charging Methods

Recharge via: ① Wall outlet (up to 300W, full charge in 1.2h), ② Solar panel (up to 120W), ③ Car outlet (12V/8A), ④ AC + Solar dual input for faster charging.

AFERIY P040 Charging Methods

Perfect for Outdoors & Off-Grid Living

With 5 output ports and solar panel compatibility, the P040 is ideal for camping, travel, remote work, and emergency backup — your reliable outdoor companion.

AFERIY P040 Outdoor Use

Package Contents

1 × AFERIY P040 Portable Power Station (400W, 256Wh), 1 × AC Charging Cable, 1 × MC4 to DC5521 Solar Cable, 1 × User Manual — ready to use out of the box.

AFERIY P040 Package Contents

Smart Haven Stores AFERIY P040 Portable Power Station | 400W 256Wh

$152.00

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Frequently Asked Questions

Do you offer free shipping?

Yes, we offer free shipping on all orders across the continental US.

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Our collection pages include helpful guides and specs. Still unsure? Reach out to our expert support team for help.

Do your products work with smart home systems like Alexa or Google Home?

Many of our products are compatible with major smart home ecosystems. Check the product page for specific integrations.

Do you price match?

Yes, we offer a Price Match Guarantee. If you find the same item for less elsewhere, let us know and we’ll match it.

Reviews

– Daniel R.

Perfect Power Solution for Outdoor & Home Use

We were looking for a reliable and eco-friendly power station, and this one exceeded our expectations. It runs quietly, charges fast, and handles all our essential devices without any issues. The build quality feels premium, and it’s extremely easy to use. Perfect for home backup, camping, and outdoor work.

– Melissa T.

Quiet, Powerful & Absolutely Reliable

This power station is a game changer. It’s super quiet, has no fuel smell, and delivers consistent power for our appliances. We’ve used it for several hours straight and it performed flawlessly. Shipping was fast and packaging was secure. Smart Haven Stores delivered exactly what was promised.

– Kevin M.

Excellent Performance & Great Value

We’ve tested this unit for daily use as well as emergencies, and it performs exceptionally well. The battery life is impressive, and the display makes it easy to monitor usage. It’s compact yet powerful, making it ideal for both indoor and outdoor needs. Definitely one of the best purchases we’ve made.