ANKER 521 PowerHouse (A1720)
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2 USB A ports, 1 USB C port. Car cigarette lighter. LiFePo4 battery. Backlight.
Charging station with 200W output power. The device has compact dimensions (216x212x144 mm) and low weight (3.7 kg). The plastic case, which has a carrying handle, hides a capacious 256 Wh battery pack. The battery of the ANKER 521 PowerHouse charging station is made using lithium-iron-phosphate technology. The manufacturer claims that the life of this battery exceeds 3000 cycles. On the front panel of the device there is an LED lamp, a display and a set of outputs for connecting electricity consumers. There is a socket for powering equipment operating on 230 V AC, a 12 V DC output in the form of a car cigarette lighter, two USB A ports and a USB-C connector. The latter can be used to charge the station itself (up to 80% of the nominal capacity in 1.5 hours with with the included charger).
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ANKER 2025 - new arrivals, bestsellers, and the most relevant models ANKER.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ANKER 2025 - new arrivals, bestsellers, and the most relevant models ANKER.
How to choose a charging stationEverything you need to know about power, capacity and type of battery, as well as other criteria for choosing charging stations
Li-Ion or LiFePO4: What’s best for charging station and UPS?Understand the strengths and weaknesses of lithium batteries used in charging stations and UPS
Model overview based on user reviews
The ANKER 521 PowerHouse charging station offers users many features, including the ability to charge multiple devices simultaneously and quiet operation. It is equipped with a reliable LiFePO4 battery and an informative display. However, the device has some drawbacks, such as a limited number of ports, charging issues, and heating during operation. Despite this, many users note its high quality and ease of use, especially during power outages.
Pros
Cons
ANKER 521 PowerHouse configurations
| Price for ANKER 521 PowerHouse | ||||
|---|---|---|---|---|
| ANKER 521 PowerHouse | from $199.99 | 2 offers | |
 | ANKER 522 PowerHouse | from $214.99 | 4 offers | |
 | ANKER 535 PowerHouse | from $499.99 | 2 offers | |
 | ANKER 555 PowerHouse | from $899.99 | 1 offer | |
Video reviews
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I Took Apart a Power Station | Anker 521
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We recommendCompare using chart →
300 W, battery: LiFePO4, 320 W*h, sockets: 1, USB A: 1 pcs, 12 W, USB C: 2 pcs, 60 W, cigarette lighter, DC input
600 W, battery: LiFePO4, 268 W*h, sockets: 1, USB A: 2 pcs, 15 W, USB C: 1 pcs, 100 W, cigarette lighter, DC output, DC input, wireless charger, UPS
300 W, battery: LiFePO4, 288 W*h, sockets: 2, USB A: 1 pcs, 12 W, USB C: 3 pcs, 140 W, cigarette lighter, XT60 input, UPS
500 W, battery: Li-ion, 520 W*h, sockets: 2, USB A: 2 pcs, 10 W, 1, 18 W, USB C: 1 pcs, 18 W, Anderson, cigarette lighter, DC output, DC input
300 W, battery: LiFePO4, 230.4 W*h, sockets: 1, USB A: 2 pcs, 12 W, USB C: 1 pcs, 100 W, cigarette lighter, XT60 input, UPS
300 W, battery: LiFePO4, 245 W*h, sockets: 1, USB A: 2 pcs, 12 W, USB C: 1 pcs, 100 W, cigarette lighter, XT60 input, UPS
300 W, battery: LiFePO4, 256 W*h, sockets: 1, USB A: 2 pcs, 12 W, USB C: 1 pcs, 60 W, cigarette lighter, DC output, XT60 input, UPS
7200 W, battery: LiFePO4, 6144 W*h, add. battery, sockets: 4, USB A: 2 pcs, 12 W, USB C: 2 pcs, 100 W, Anderson, UPS
3600 W, battery: LiFePO4, 3600 W*h, add. battery, sockets: 4, USB A: 2 pcs, 12 W, 2, 18 W, USB C: 2 pcs, 100 W, Anderson, cigarette lighter, DC output, XT60 input, UPS
800 W, battery: LiFePO4, 768 W*h, sockets: 3, USB A: 3 pcs, 12 W, USB C: 1 pcs, 100 W, cigarette lighter, DC output, XT60 input, UPS
