Set Alert for Product: Anker 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 - $169.99
Price history for Anker 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
Latest updates:
$169.99
- October 16, 2024
$199.99
- October 13, 2024
Since: October 13, 2024
Highest Price:
$199.99
- October 13, 2024
Lowest Price:
$169.99
- October 16, 2024
Last Amazon price update was: October 16, 2024 04:08
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Anker 521 Portable Power Station With LiFePO4 Price History
Price History for Anker 521 Portable Power Station Upgraded with LiFePO4 Battery, 256Wh 6-Port PowerHouse, 300W...
Statistics
Current Price
$169.99
October 16, 2024
Highest Price
$199.99
October 13, 2024
Lowest Price
$169.99
October 16, 2024
Since October 13, 2024
Last price changes
$169.99
October 16, 2024
$199.99
October 13, 2024
Anker 521 Portable Power Station With LiFePO4 Description
10 Years of Long-Lasting Power: Anker 521 Portable Power Station is built to last over a decade, even with everyday use with our InfiniPower technology. InfiniPower combines LiFePO4 batteries with ultra-durable electronics, a control system that monitors temperature up to 100 times per second, and an impact-resistant build.
USB-C Port Built In: Ditch bulky adapters and use a single cable for fast charging your laptop with the built-in USB-C port. It’s compatible with a wide range of other devices, too.
600W of Upgraded Power: Anker 521 Portable Power Station uses SurgePower to run high-wattage appliances up to 600W.
256Wh Capacity for Weekend Trips: When you’re getting away for the weekend, bring Anker 521 Portable Power Station to charge your devices and small appliances, up to 256Wh.
6 Ports for More Charging: Plug in 6 devices or appliances for your weekend getaway. The power station comes with 2 AC ports, 2 USB-A ports, a USB-C port, and a car outlet.
What You Get: Anker 521 Portable Power Station (PowerHouse 256Wh), DC adapter, car charging cable, welcome guide, our worry-free 5-year warranty, and friendly customer service.
Anker 521 Portable Power Station With LiFePO4 Specification
Specification: Anker 521 Portable Power Station With LiFePO4
UPC
194644083953
ASIN
B09FF46FQ9
Model Number
A1720
Brand Name
Anker
Model Name
A1720
Warranty Type
Limited
Recommended Uses For Product
Laptop
Item Dimensions L x W x Thickness
8.5"L x 8.32"W x 5.67"Th
Item Weight (Pounds)
8.2
Number of Outlets
2
Compatible Devices
Laptop
Is Electric
No
Portable
Yes
Voltage
110 Volts (AC)
Power Source
Solar Powered
Number of Ports
6
Connector Type Used on Cable
USB Type C
Additional Features
Portable
Battery Cell Type
Lithium Ion
Color
Black
Anker 521 Portable Power Station With LiFePO4 Reviews (8)
8 reviews for Anker 521 Portable Power Station With LiFePO4
4.9out of 5
★★★★★
★★★★★
7
★★★★★
1
★★★★★
0
★★★★★
0
★★★★★
0
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★★★★★
Dolphinluvr –
Anker has done it again by putting another great product out there!! I finally did the test I was waiting for 😁 This baby charges pretty quick no matter what percentage its on……mine was at 16% & it only took 1.5 hrs to charge back to 100%, that was car charging, awesome!! Performance is flawless 👍 I’ve charged my phone numerous times, my tablet, even my portable solar chargers (2) & my usb portable fans, this box lasted 4 whole days on 1 charge 😁 Portability is great & lightweight, looks heavy but it’s not! It’s a great little box that gives you plenty of uses which has 2 usb ports, 1 c port, has 2 outlet plugs, 1 car socket which works very fast!! I got it for $200, very good value for the money. You can take this box anywhere you need charging, has eco mode, very bright light…..Overall I’m extremely happy w/this charger, money well spent 😁 THANK YOU ANKER for another great product you’ve made, I have several of your products & I ❤️ them all….Job well done on this box!!! I HIGHLY recommend especially to the campers & hikers, it won’t disappoint you!!!
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★★★★★
Amazonnn –
I read a lot of reviews on the power display showing 100% all the time. I found that if this happens, drain out the battery to zero and charge it back up. The trick to prevent this is do NOT charge it to 100%. Stop anywhere from 80% to 95% and you won’t run into this issue. It’s also good practice not to charge it to 100% anyways since the charge from 80% to 100% really destroys the lifetime of a battery.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Ronnie Hopson –
I recently had the pleasure of using the Anker 521 Portable Power Station with the upgraded LiFePO4 battery, and I must say it’s been an absolute game-changer. This portable power station has quickly become an indispensable part of my daily life, whether I’m on the go, camping, or dealing with unexpected power outages.
**Battery Capacity:** The 256Wh capacity of this power station is truly impressive. It’s like having a compact powerhouse at your disposal. I’ve been able to charge my smartphones, laptops, and even run small appliances with ease. The peace of mind knowing that I have a reliable power source is invaluable.
**LiFePO4 Battery:** Anker’s decision to upgrade to a LiFePO4 battery is a significant enhancement. LiFePO4 batteries are renowned for their durability and safety features. This upgrade ensures the power station’s longevity, and I appreciate the added peace of mind it brings.
**Portability:** The compact design and integrated handle make it incredibly easy to carry this power station wherever I need it. Whether I’m taking it on a camping trip or simply moving it around the house during a blackout, its portability is a huge advantage.
**Multi-Port Design:** The inclusion of six ports is a lifesaver. I can charge multiple devices simultaneously, which is incredibly convenient. It’s particularly useful when I’m traveling with family or friends, as we can all keep our devices powered up without any hassle.
**Build Quality:** Anker has a reputation for producing top-notch products, and this power station is no exception. It feels solid and well-constructed, giving me confidence in its reliability and durability for the long term.
**Applications:** The versatility of the Anker 521 is exceptional. From charging smartphones and laptops to powering small appliances and even some power tools, this power station handles it all. It’s become an essential part of my emergency preparedness kit and outdoor adventures.
**Price:** While prices may vary, I believe the Anker 521 Portable Power Station offers excellent value for what it delivers. It’s an investment that pays off in convenience and peace of mind, especially in situations where reliable power is essential.
In conclusion, the Anker 521 Portable Power Station with the upgraded LiFePO4 battery is a standout product. Its impressive battery capacity, durable build, and versatility make it a must-have for anyone on the move or looking to be prepared for emergencies. It’s a reliable and efficient power source that has quickly become an integral part of my daily life. I can wholeheartedly recommend it to anyone in need of a dependable portable power solution.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
-=Rudy=- –
I bought this as an auxiliary power source for use in a vehicle–I need to carry a 12 volt refrigerator with me (special dietary needs, road food, etc.), and occasionally charge up Milwaukee tool or DSLR batteries even if the vehicle is not running.
The packaging of the 521 is ideal, although I wish the two 120V outlets had “real” 3-prong outlets. The size is perfect when a vehicle is loaded up–it uses little space.
I ran two tests with the refrigerator connected to the 12 volt outlet. The refrigerator operates in both ECO and MAX modes. The ECO mode draws 30-35 watts while operating, while the MAX runs at anywhere from 40-50 watts. I ran the refrigerator indoors somewhat near a heat outlet, to simulate being inside a warm vehicle. The refrigerator is rated to deliver 256Wh of power, so I calculated that worst case would be the refrigerator running constantly for 5.5 hours. Turns out that with the refrigerator cycling on and off, it ran over 20 hours before the battery was down to about 2-4% capacity.
EDIT: I had a charging issue that was partly my own misunderstanding and partly my car’s wiring. I was at first unsuccessful in getting the 521 to charge from both inputs.
First, I had to use a USB-C PD charger, which provides higher voltages than standard USB chargers. This allowed a full 65 watts on the USB-C input for charging. But I would add the 120 volt charger that came with the 521 in tandem with the USB-C charger wasn’t getting the ~120 watts of charging. I later realized that for battery health, the 120 watt charging through both DC inputs only happens when the battery’s state of charge is lower. If it’s nearly fully charged, it cuts back to only a single DC input.
Yet, I still could not get both to work in the car. I have a 150 watt 120-volt inverter in the car, which plugs into a rear accessory outlet using a lighter plug. It turns out that if I have both the 521’s 120 volt charger and a USB-C PD charger plugged into the inverter, the inverter stops working. Likewise, if I use a separate USB-C charger that plugs into the accessory outlet (I have a 1:3 adapter with a voltage readout), the inverter cuts out. It seems the inverter is cutting out when voltage drops below a nominal value like 12.8 volts. In essence, the wiring from the fuse box to the accessory outlet cannot provide full wattage without voltage sag. When I plug the USB-C PD adapter into an accessory outlet in the center console (which is on its own 15 amp circuit), I can get 120 watts of charging to the 521.
I will wire up my own circuit with 6-gauge wire to run a 300 or 400 watt inverter and a pair of accessory outlets, as this will eliminate the voltage drop.
With ~120 watts, this provides a quicker recovery for the battery while the refrigerator is operating, which is exactly what I needed.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Michel Leblanc –
Je suis un utilisateur d’un CPAP. En camping sans service je fais presque 3 nuits. Sans éléments chauffants pour l’eau ou boyau. AirSense 10.
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Cory Emerson –
I bought this for my cpap machine for my RV and it worked great. I did buy the 12volt adapter for my cpap. Used it the first night with no heat or humidity dropped down to 85% Second night with heat and humidity dropped 25% to 60. Same for the third night. Totally recommend!
Helpful(0)Unhelpful(0)You have already voted this
★★★★★
Amazonnn –
Good for 3-days camping, also useful in case of electricity outage.
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★★★★★
saul r –
Use with my telescope, AVX mount + ASI533 camera + Guiding camera + AsiAir PC + 2x dew heathers. Its supplies about 8 hrs. Probably will double the time without the heathers, but is too humid in Montréal and everywhere in Quebec during the night.
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Dolphinluvr –
Anker has done it again by putting another great product out there!! I finally did the test I was waiting for 😁 This baby charges pretty quick no matter what percentage its on……mine was at 16% & it only took 1.5 hrs to charge back to 100%, that was car charging, awesome!! Performance is flawless 👍 I’ve charged my phone numerous times, my tablet, even my portable solar chargers (2) & my usb portable fans, this box lasted 4 whole days on 1 charge 😁 Portability is great & lightweight, looks heavy but it’s not! It’s a great little box that gives you plenty of uses which has 2 usb ports, 1 c port, has 2 outlet plugs, 1 car socket which works very fast!! I got it for $200, very good value for the money. You can take this box anywhere you need charging, has eco mode, very bright light…..Overall I’m extremely happy w/this charger, money well spent 😁 THANK YOU ANKER for another great product you’ve made, I have several of your products & I ❤️ them all….Job well done on this box!!! I HIGHLY recommend especially to the campers & hikers, it won’t disappoint you!!!
Amazonnn –
I read a lot of reviews on the power display showing 100% all the time. I found that if this happens, drain out the battery to zero and charge it back up. The trick to prevent this is do NOT charge it to 100%. Stop anywhere from 80% to 95% and you won’t run into this issue. It’s also good practice not to charge it to 100% anyways since the charge from 80% to 100% really destroys the lifetime of a battery.
Ronnie Hopson –
I recently had the pleasure of using the Anker 521 Portable Power Station with the upgraded LiFePO4 battery, and I must say it’s been an absolute game-changer. This portable power station has quickly become an indispensable part of my daily life, whether I’m on the go, camping, or dealing with unexpected power outages.
**Battery Capacity:** The 256Wh capacity of this power station is truly impressive. It’s like having a compact powerhouse at your disposal. I’ve been able to charge my smartphones, laptops, and even run small appliances with ease. The peace of mind knowing that I have a reliable power source is invaluable.
**LiFePO4 Battery:** Anker’s decision to upgrade to a LiFePO4 battery is a significant enhancement. LiFePO4 batteries are renowned for their durability and safety features. This upgrade ensures the power station’s longevity, and I appreciate the added peace of mind it brings.
**Portability:** The compact design and integrated handle make it incredibly easy to carry this power station wherever I need it. Whether I’m taking it on a camping trip or simply moving it around the house during a blackout, its portability is a huge advantage.
**Multi-Port Design:** The inclusion of six ports is a lifesaver. I can charge multiple devices simultaneously, which is incredibly convenient. It’s particularly useful when I’m traveling with family or friends, as we can all keep our devices powered up without any hassle.
**Build Quality:** Anker has a reputation for producing top-notch products, and this power station is no exception. It feels solid and well-constructed, giving me confidence in its reliability and durability for the long term.
**Applications:** The versatility of the Anker 521 is exceptional. From charging smartphones and laptops to powering small appliances and even some power tools, this power station handles it all. It’s become an essential part of my emergency preparedness kit and outdoor adventures.
**Price:** While prices may vary, I believe the Anker 521 Portable Power Station offers excellent value for what it delivers. It’s an investment that pays off in convenience and peace of mind, especially in situations where reliable power is essential.
In conclusion, the Anker 521 Portable Power Station with the upgraded LiFePO4 battery is a standout product. Its impressive battery capacity, durable build, and versatility make it a must-have for anyone on the move or looking to be prepared for emergencies. It’s a reliable and efficient power source that has quickly become an integral part of my daily life. I can wholeheartedly recommend it to anyone in need of a dependable portable power solution.
-=Rudy=- –
I bought this as an auxiliary power source for use in a vehicle–I need to carry a 12 volt refrigerator with me (special dietary needs, road food, etc.), and occasionally charge up Milwaukee tool or DSLR batteries even if the vehicle is not running.
The packaging of the 521 is ideal, although I wish the two 120V outlets had “real” 3-prong outlets. The size is perfect when a vehicle is loaded up–it uses little space.
I ran two tests with the refrigerator connected to the 12 volt outlet. The refrigerator operates in both ECO and MAX modes. The ECO mode draws 30-35 watts while operating, while the MAX runs at anywhere from 40-50 watts. I ran the refrigerator indoors somewhat near a heat outlet, to simulate being inside a warm vehicle. The refrigerator is rated to deliver 256Wh of power, so I calculated that worst case would be the refrigerator running constantly for 5.5 hours. Turns out that with the refrigerator cycling on and off, it ran over 20 hours before the battery was down to about 2-4% capacity.
EDIT: I had a charging issue that was partly my own misunderstanding and partly my car’s wiring. I was at first unsuccessful in getting the 521 to charge from both inputs.
First, I had to use a USB-C PD charger, which provides higher voltages than standard USB chargers. This allowed a full 65 watts on the USB-C input for charging. But I would add the 120 volt charger that came with the 521 in tandem with the USB-C charger wasn’t getting the ~120 watts of charging. I later realized that for battery health, the 120 watt charging through both DC inputs only happens when the battery’s state of charge is lower. If it’s nearly fully charged, it cuts back to only a single DC input.
Yet, I still could not get both to work in the car. I have a 150 watt 120-volt inverter in the car, which plugs into a rear accessory outlet using a lighter plug. It turns out that if I have both the 521’s 120 volt charger and a USB-C PD charger plugged into the inverter, the inverter stops working. Likewise, if I use a separate USB-C charger that plugs into the accessory outlet (I have a 1:3 adapter with a voltage readout), the inverter cuts out. It seems the inverter is cutting out when voltage drops below a nominal value like 12.8 volts. In essence, the wiring from the fuse box to the accessory outlet cannot provide full wattage without voltage sag. When I plug the USB-C PD adapter into an accessory outlet in the center console (which is on its own 15 amp circuit), I can get 120 watts of charging to the 521.
I will wire up my own circuit with 6-gauge wire to run a 300 or 400 watt inverter and a pair of accessory outlets, as this will eliminate the voltage drop.
With ~120 watts, this provides a quicker recovery for the battery while the refrigerator is operating, which is exactly what I needed.
Michel Leblanc –
Je suis un utilisateur d’un CPAP. En camping sans service je fais presque 3 nuits. Sans éléments chauffants pour l’eau ou boyau. AirSense 10.
Cory Emerson –
I bought this for my cpap machine for my RV and it worked great. I did buy the 12volt adapter for my cpap. Used it the first night with no heat or humidity dropped down to 85%
Second night with heat and humidity dropped 25% to 60. Same for the third night.
Totally recommend!
Amazonnn –
Good for 3-days camping, also useful in case of electricity outage.
saul r –
Use with my telescope, AVX mount + ASI533 camera + Guiding camera + AsiAir PC + 2x dew heathers. Its supplies about 8 hrs.
Probably will double the time without the heathers, but is too humid in Montréal and everywhere in Quebec during the night.