What devices can the power station charge?

The AC output port can only charge or power devices that operate at less than 300W. Incompatible with appliances that require more than 300W input such as microwave, electric grill, refrigerator, electric vehicle, air compressor, and more.

What kind of solar charger can charge this product?

Any 11-28V solar charger with a DC 7909 male connector.

How should I store and maintain the product?

1. To preserve the battery lifespan, recharge it to 100% after every use. 2. Turn on Power Saving Mode and turn off all the buttons on PowerHouse. 3. We recommend recharging it 100% every month.

What should I do before using for the first time and what do I need to pay attention to?

Charge your portable power station to activate the battery before using for the first time. Do not use with CPAP overnight and in Power Saving mode.

Why does the power station's battery drain even when no devices are connected?

When the AC and car socket control buttons are turned on, there will be a certain amount of no-load power consumption. To avoid this, make sure the control buttons are turned off, or turn on Power Saving mode when not in use.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

521 Portable Power Station Upgraded with LiFePO4 Battery, 256Wh 6-Port PowerHouse, 300W (Peak 600W) Solar Generator (Solar Panel Optional), 2 AC Outlets, 60W USB-C PD Output, Outdoor Generator

Product ID: 370249019

Details

Battery Capacity
80000 Milliamp
Brand
Anker
Color
Black
Connector Type
USB Type C
Special Feature
Portable

⚡300W continuous / 600W peak power

🔋256Wh LiFePO4 battery, 10-year lifespan

🔌6 versatile charging ports

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$509.21

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Description

🔋 Power your freedom, anywhere, anytime.

DECADE LONG DURABILITY - LiFePO4 battery with InfiniPower tech ensures reliable power for 10 years—invest once, power forever.
POWER THROUGH ANYTHING - SurgePower tech delivers up to 600W peak output—keep your essentials running, rain or shine.
ALL IN ONE CHARGING HUB - Six ports including 2 AC, USB-C PD 60W, USB-A, and car outlet—charge every device on your list.
ADVENTURE READY CAPACITY - 256Wh battery capacity powers your gear through extended trips—never miss a moment off-grid.
FAST FLEXIBLE RECHARGE - USB-C PD port enables rapid device charging and quick station recharge in just 2.5 hours.

The Anker 521 Portable Power Station is a compact, durable 256Wh solar generator featuring a long-lasting LiFePO4 battery with a 10-year lifespan. It supports up to 300W continuous and 600W peak output, equipped with 6 versatile ports including fast 60W USB-C PD charging. Designed for outdoor enthusiasts and emergency preparedness, it recharges quickly and powers multiple devices simultaneously, making it the ultimate portable energy solution.

Specifications

ASIN	B09FF46FQ9
Antenna Location	Laptop
Battery Capacity	80000 Milliamp Hours
Battery Cell Type	Lithium Ion
Battery Charge Time	2.5 Hours
Battery Weight	1860 Grams
Best Sellers Rank	#22,590 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #82 in Outdoor Generators
Brand	Anker
Built-In Media	Anker 521 Portable Power Station (PowerHouse 256Wh), DC adapter, car charging cable, welcome guide, our worry-free 5-year warranty, and friendly customer service.
Color	Black
Compatible Devices	Laptop
Connector Type	USB Type C
Customer Reviews	4.4 4.4 out of 5 stars (3,094)
EU Spare Part Availability Duration	5 Years
Is Electric	No
Item Dimensions	8.5 x 5.67 x 8.33 inches
Item Dimensions L x W x Thickness	8.5"L x 8.32"W x 5.67"Th
Item Type Name	Anker 521 Portable Power Station, 256Wh Solar Generator (Solar Panel Optional) with LiFePO4 Battery Pack, 200W 6-Port PowerHouse, 2 AC Outlets, 60W USB-C PD Output, LED Light for Outdoor Camping, RV
Item Weight	8.16 Pounds
Manufacturer	Anker
Mfr Part Number	A1720113
Model Name	A1720
Model Number	A1720
Number of Batteries	1 C batteries required.
Number of Items	1
Number of Outlets	2
Number of Ports	8
Other Special Features of the Product	Portable
Output Wattage	300 Watts
Portable	Yes
Power Source	Battery Powered, Solar Powered
Reusability	Rechargeable
Smart Home Compatibility	Not Smart Home Compatible
UPC	194644083953
Voltage	110 Volts (AC)
Warranty Description	2 year manufacturer
Warranty Type	Limited

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

$509.21

Duties & taxes included

In stock

Sold byAmazon British Virgin IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews