powkey

powkey 200W Portable Power Bank with AC Outlet 146Wh Rechargeable Backup Lithium Battery 110V Pure Sine Wave AC

908+ bought in the past month

$79.99$129.99

About this item

  • PORTABLE AND MULTI-FUNCTIONAL: 2 x 110V AC power socket(pure sine wave,total max 200W in total, please check the power consumption of your devices before use) / 4 x USB port / 1x DC port. Emergency capable of powering lamps,phones,laptops,TVs,printers,fans,car pumps,toast maker,coffee machine and even mini fridges, all the power is less than 200 Watts, and the heating products should be less than 100W.
  • FAST CHARGING 15V/2A DC INPUT: Recharge the power bank faster than ever with the 15V/2A DC input, only need 5-6 hours to get fully recharged and conveniently monitor the battery level via the 4 built-in LED indicators.
  • PURE SINE WAVE AC OUTPUT: Better than modified sine wave, cleaner current in your hands; it prevents crashes in computers, reduces noises in fans, TV and other devices and it is compatible with more equipment.
  • HIGH CAPACITY WITH SUPER SMALL SIZE: Grade A lithium polymer battery,with only 3.0 lbs net weight(4 lbs gross weight which including all the accessories) and size of 7.87x1.81x5.71in. Ideal power supply for camping or emergency backup.
  • QUALITY & CUSTOMER SERVICE: Contains the highest quality available lithium-ion battery cells.CE FCC ROHS UL MSDS UN38.3, and factory ISO9001 approved. OCP/OVP/Short Circuit Protection/ Auto Power Off Protection.100% Quality Control. We provide 30 days product return with a money-back guarantee and friendly after-sale customer service.
$79.99
Was $129.99Save $50.00

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DeliveryMonday 13 Apr – 17 Apr · Order within 3h 58m
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Product details

Connector TypeUSB Type A
Brandpowkey
Battery Capacity39600 Milliamp Hours
ColorBlack
Special FeatureFast Charging

Technical specifications

product_dimensions7.87 x 1.81 x 5.71 inches
item_weight3.3 pounds
item_model_numberHP200
batteries18 Lithium Metal batteries required.
best_sellers_rank#20,136 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #724 in Cell Phone Portable Power Banks
is_discontinued_by_manufacturerNo
special_featuresFast Charging
other_display_featuresWireless
colorBlack
manufacturerHengke Energy(GuangDong) Co., Ltd
date_first_availableMay 2, 2017

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Customer reviews

3.82,714 ratings

Customers say

Customers find the power bank compact enough to throw in their car and perfect for travel, with sufficient power to run laptops and other electronics.

★★★★★

Had issues but it was resolved

APANovember 25, 2023

I bought this item for travel, it was working great until one day it just stop working. I was unsure reason why, as I only had this item for about 1 year. First let me say that it worked great very easy for travel, it come in case travel case which is great. It has a wall plug and plug for your car, but if you have a EV car you are out of luck. Very long battery usage I was stuck at the airport and battery lasted for about 6 hour with having to plug it back in. I reach out to the company and ask for help to trouble shoot, I received a quick response, and they tried to walk me thur the issues I was having with no resolve. I was ask to do a video of the issue I was having. So I did a video and sent it to the company, I was ask to send the Powkey back so they could take a look at it. The Powkey was unable to be fixed so the company sent me replacement Powkey. I just want to say, they will try to fix the issue first, and there will be several emails between you and the company to try to fix the issues and you might have to do one than one video to send to them and you might have to send the Powkey to them to look at it which you have to pay for the shipping. I like companies that will help resolve issues with there products, I would buy from this company again because I think there customer services is great. I also want to say I was not paid to do this review and I bought this Powkey with my own hard earn money. Read more

★★★★★

POWER ON THE GO

RonSeptember 29, 2025

⭐️⭐️⭐️⭐️⭐️ Reliable Power on the Go – Perfect for Travel, Emergencies, and Outdoor Use I’ve been using the Powkey 200W Portable Power Bank for a few months now, and it has quickly become one of my most dependable gadgets. What stands out most is its balance of portability and power. It’s compact enough to throw in my car or carry to events, yet powerful enough to run small appliances, laptops, and charge multiple devices at once. ✅ Performance: It delivers consistent power without overheating. I’ve run my laptop, charged phones, and even powered a mini projector with no issues. The 200W output is more than enough for everyday electronics. ✅ Design: Lightweight but sturdy. The built-in handle makes it easy to move around, and the digital display is a huge plus—it shows exactly how much battery you have left and how much power you’re using. ✅ Versatility: Multiple outlets (AC, DC, and USB) mean I can use it for everything from work travel to camping. I even keep it in the trunk for emergencies, knowing I can charge my phone or small medical equipment if needed. ✅ Recharging: It recharges fairly quickly, and I appreciate that it can be topped up via a wall outlet, car charger, or solar panel—great flexibility for different situations. Overall, this little powerhouse gives me peace of mind whether I’m traveling, hosting an outdoor event, or just want backup during a storm. If you’re looking for something reliable, portable, and practical, the Powkey 200W is an excellent choice. Read more

Review image 1
★☆☆☆☆

Garbage. Please read the real reviews (1&2*)Worked for 11 months then Died Completely

FireflyOctober 11, 2023

At first I really liked this power bank. But then out of no where after about 11 months of minimal use, it failed to turn on, recharge , nothing worked..completely dead.. Even with the power cord plugged in, it wouldn't work. It wouldn't turn on or take a charge.. I have portable anker power banks that have lasted 5 plus years. This didn't even last a full year. Of course it's passed the return window so I have no recourse. Extremely disappointing as this was expensive (for me) and I bought for long work travels, emergencies, camping trips etc.. only used it a few times in my home.. and it failed completely right at their warranty period.. I'm still fighting this battle to get a refund..talked with Amazon, however, because it was past their return window and the companies warranty period, no go:( it was a 30 minute convo and they sent a message to the company telling me if they hadn't responded in 60 days, Amazon would contact me and go over refund options.. it's been 6 months and none of that has happened... Would not recommend this device to anyone. It will eventually fail you. The company doesn't stand by their products and something like this should have at least a 3 year warranty. Also, having the AC outlets are cool but they drain the battery 3 to 4 times as fast as the other ports even if your charging the same thing. I tested it to see if the AC or USB would charge my phone faster. Not only was the USB faster but the AC ports drained the battery much quicker. It reallyDoesn't matter because I wouldn't recommend anyone buy this product. Read the reviews.. look at how many people say the exact same thing.. don't fall for this scam product! Plus the company won't help you when the product fails. Just got further review, I never even took this out of it's case, took it outside, it was always in a comfortable room temperature environment. This has been one of my worst purchases on Amazon.. not only because it failed.. but because the company and Amazon won't help. Don't waste your money! Read more

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