---
product_id: 43437631
title: "powkey 200W Portable Power Bank with AC Outlet, 146Wh Rechargeable Backup Lithium Battery, 110V Pure Sine Wave AC Outlet for Outdoor RV Trip Travel Home Office Emergency"
brand: "powkey"
price: "₨3725"
currency: SCR
in_stock: true
reviews_count: 3
category: "Powkey"
url: https://www.desertcart.sc/products/43437631-powkey-200w-portable-power-bank-with-ac-outlet-146wh-rechargeable
store_origin: SC
region: Seychelles
---

# 200W max AC power output 146Wh high-capacity lithium battery Pure sine wave AC outlet powkey 200W Portable Power Bank with AC Outlet, 146Wh Rechargeable Backup Lithium Battery, 110V Pure Sine Wave AC Outlet for Outdoor RV Trip Travel Home Office Emergency

**Brand:** powkey
**Price:** ₨3725
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your life, anywhere you go — don’t get left in the dark!

## Quick Answers

- **What is this?** powkey 200W Portable Power Bank with AC Outlet, 146Wh Rechargeable Backup Lithium Battery, 110V Pure Sine Wave AC Outlet for Outdoor RV Trip Travel Home Office Emergency by powkey
- **How much does it cost?** ₨3725 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/43437631-powkey-200w-portable-power-bank-with-ac-outlet-146wh-rechargeable)

## Best For

- powkey enthusiasts

## Why This Product

- Trusted powkey brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Stable Power:** Pure sine wave output ensures smooth, noise-free operation for sensitive electronics like laptops and CPAP machines.
- • **Lightweight & Compact:** At just 3 lbs and pocket-sized, it’s the ultimate travel companion for outdoor adventures and emergency backup.
- • **Power Anywhere, Anytime:** Dual 110V AC outlets plus 4 USB ports keep all your essential devices charged on the go.
- • **Trusted Quality & Support:** Certified safety features with responsive customer service and a 30-day money-back guarantee for peace of mind.
- • **Fast Recharge, Less Downtime:** 15V/2A DC input powers a full recharge in just 5-6 hours—get back to work or play faster.

## Overview

The Powkey 200W Portable Power Bank is a compact, lightweight 146Wh lithium polymer battery pack featuring dual 110V pure sine wave AC outlets, 4 USB ports, and a DC port. Designed for outdoor, travel, and emergency use, it delivers clean, stable power to laptops, phones, CPAP machines, and small appliances up to 200W. Fast recharge via 15V/2A input and multiple safety certifications make it a reliable, versatile power solution for professionals on the move.

## Description

desertcart.com: powkey 200W Portable Power Bank with AC Outlet, 146Wh Rechargeable Backup Lithium Battery, 110V Pure Sine Wave AC Outlet for Outdoor RV Trip Travel Home Office Emergency : Cell Phones & Accessories

Review: Had issues but it was resolved - 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.
Review: Great emergency power source! - Clear winner! Well, of course, I didn't compare every product available, but out of the half-dozen or so I chose to test, this one "shined!" I was going on a mission trip to Liberia. I was told that access to electricity was scarce and that even when you are hooked up to electrical service, it isn't reliable. So true! So, I started a quest for the best backup power source to suit my needs. Mainly, I use a CPAP machine and I didn't want to spend another $1,000 for a "medical" grade battery for it. Most of these things are designed for outdoor and camping-type use, although, they can be used indoors just fine. This one seemed a bit more "refined," and is designed primarily for indoor use. It would work outdoors, just keep the rain off of it. It is rechargable with almost any solar panels, but I didn't need that, so I didn't test that feature. It comes with a little 2-amp wall charger that charges it from fully discharged in about 3 hrs. Even though the wall charger does get quite hot, it worked fine. You can also charge it from a car battery or other 12vdc source, and of course solar panels. Since it is humid at my destination, I detached the humidifier from my CPAP and left it at home. That accounts for about 95% (guesstimate) of the power drain. Any heating device is a huge drain on a power source. I also eliminated the two ac-dc conversions which is also a power drain. (The POWKEY provides 115vac output as well as the 12vdc. Everytime you convert energy from ac to dc, or vice versa, energy from your battery source is consumed, i.e. converted to heat and wasted. So, by eliminating use of the power supply on the CPAP and by not using the power inverter on the POWKEY, I knew I would get maximum effeciency.) The CPAP uses 12vdc which is what this POWKEY provides. So, I plugged the CPAP directly into the POWKEY's 12vdc output port. I DID have to buy a proprietary cable from the CPAP manufacturer thru desertcart as direct wiring didn't work. I think it has to do with noise suppression for the electronics in the CPAP, but that is a guess. With that cable, it worked flawlessly. By not using the ac connections, it saved a lot of battery capacity. Although, the POWKEY does have the ac outlets, and I expect it would have worked fine that way. They advertise a "perfect sine wave output." I don't have an oscilloscope to verify that, but when I hooked the POWKEY up to a table lamp with an led bulb, it powered up smoothly and flawlessly to a full, constant light source. When I did this with the other power units I was testing, the light flickered slightly when fully powered up. Not cool. It means that the other power device did NOT supply a perfect sine wave. That'd give ya headache fast! That was all I needed to see. Likely, the POWKEY DOES indeed provide a near-perfect sine wave. (From my engineering background, it is very difficult to achieve this, but MOST desireable especially for electronics.) After using it on this trip, I am so pleased with it. I never write reviews on products, but I had to put in my 2¢ on this exceptional product. BTW, I could run my CPAP (without humidifier) on direct dc current from the POWKEY for at least four nights before it needed re-charging!! I highly recommend this device.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0713XJBG2 |
| Batteries | 18 Lithium Metal batteries required. |
| Best Sellers Rank | #1,940 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #248 in Cell Phone Portable Power Banks |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (2,836) |
| Date First Available | May 2, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.3 pounds |
| Item model number | HP200 |
| Manufacturer | Hengke Energy(GuangDong) Co., Ltd |
| Other display features | Wireless |
| Product Dimensions | 7.87 x 1.81 x 5.71 inches |
| Special features | Fast Charging |

## Product Details

- **Battery Capacity:** 39600 Milliamp Hours
- **Brand:** powkey
- **Color:** Black
- **Connector Type:** USB Type A
- **Special Feature:** Fast Charging

## Images

![powkey 200W Portable Power Bank with AC Outlet, 146Wh Rechargeable Backup Lithium Battery, 110V Pure Sine Wave AC Outlet for Outdoor RV Trip Travel Home Office Emergency - Image 1](https://m.media-amazon.com/images/I/61n45a8m3HL.jpg)

## Questions & Answers

**Q: Will it power a portable heater?**
A: There are two numbers to consider: 1) the Watts which indicate how much power can be transferred from the battery to the gadget you want to power up; and 2) the Wh which is how much power is stored in the battery from which you are drawing to power up your gadget.  The first number tells you if the power station can even provide enough power to your gadget, and the second tells you how long you can power up the gadget.  200 Watts will not power up more than things like a laptop, phone, tablet, LED lights, fan, and for a very short period of time, a portable fridge.  (No hairdryers, microwaves, portable heaters, etc.) Most portable heaters require 1500 Watts to run (some take as little as 600-900 but don't heat a very big space), so you need a power station rated at least that amount of Watts, and for every hour you want to run the heater you'll need a power station rated accordingly (ie, to run the 1500 Watt heater for 1 hour you'll need a 1500 Wh power station, for 2 hours a 3000 Wh power station, for 3 hours 4500 Wh, and so on.)  I'm just learning about this stuff and it's eye opening to learn just how long it takes and how expensive it is to generate and store power when off grid.

**Q: Can i use this as an uninterruptible power supply??**
A: DC yes..only usb type stuff.  AC no.

**Q: i want to use this to light up a christmas tree that is not close to any outlets,will it light up my tree without needing to be plug'd in?**
A: Hello, The work time is depens on the power of your lights on the Christmas tree, eg.: if the lights are 30watt, the work time is 155/30=5.16hours

**Q: Has anyone tried to use this while charging it from a car 12V connection? I'm looking to power a small television while driving.**
A: You should buy more than one, and designate each one that you buy for each tech/ time used... Then prepare to charge all at once or two off and two on, or two off and one on-- so on and so forth. Just one of these will power your laptop for over a month! (ie a laptop is about 50 watts a hour, which even if you ran it every hour-- it would still last over a month! I can see a camper easily wanting four of these.)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Had issues but it was resolved
*by A***A on November 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.

### ⭐⭐⭐⭐⭐ Great emergency power source!
*by P***H on April 1, 2022*

Clear winner! Well, of course, I didn't compare every product available, but out of the half-dozen or so I chose to test, this one "shined!" I was going on a mission trip to Liberia. I was told that access to electricity was scarce and that even when you are hooked up to electrical service, it isn't reliable. So true! So, I started a quest for the best backup power source to suit my needs. Mainly, I use a CPAP machine and I didn't want to spend another $1,000 for a "medical" grade battery for it. Most of these things are designed for outdoor and camping-type use, although, they can be used indoors just fine. This one seemed a bit more "refined," and is designed primarily for indoor use. It would work outdoors, just keep the rain off of it. It is rechargable with almost any solar panels, but I didn't need that, so I didn't test that feature. It comes with a little 2-amp wall charger that charges it from fully discharged in about 3 hrs. Even though the wall charger does get quite hot, it worked fine. You can also charge it from a car battery or other 12vdc source, and of course solar panels. Since it is humid at my destination, I detached the humidifier from my CPAP and left it at home. That accounts for about 95% (guesstimate) of the power drain. Any heating device is a huge drain on a power source. I also eliminated the two ac-dc conversions which is also a power drain. (The POWKEY provides 115vac output as well as the 12vdc. Everytime you convert energy from ac to dc, or vice versa, energy from your battery source is consumed, i.e. converted to heat and wasted. So, by eliminating use of the power supply on the CPAP and by not using the power inverter on the POWKEY, I knew I would get maximum effeciency.) The CPAP uses 12vdc which is what this POWKEY provides. So, I plugged the CPAP directly into the POWKEY's 12vdc output port. I DID have to buy a proprietary cable from the CPAP manufacturer thru Amazon as direct wiring didn't work. I think it has to do with noise suppression for the electronics in the CPAP, but that is a guess. With that cable, it worked flawlessly. By not using the ac connections, it saved a lot of battery capacity. Although, the POWKEY does have the ac outlets, and I expect it would have worked fine that way. They advertise a "perfect sine wave output." I don't have an oscilloscope to verify that, but when I hooked the POWKEY up to a table lamp with an led bulb, it powered up smoothly and flawlessly to a full, constant light source. When I did this with the other power units I was testing, the light flickered slightly when fully powered up. Not cool. It means that the other power device did NOT supply a perfect sine wave. That'd give ya headache fast! That was all I needed to see. Likely, the POWKEY DOES indeed provide a near-perfect sine wave. (From my engineering background, it is very difficult to achieve this, but MOST desireable especially for electronics.) After using it on this trip, I am so pleased with it. I never write reviews on products, but I had to put in my 2¢ on this exceptional product. BTW, I could run my CPAP (without humidifier) on direct dc current from the POWKEY for at least four nights before it needed re-charging!! I highly recommend this device.

### ⭐ Garbage. Please read the real reviews (1&2*)Worked for 11 months then Died Completely
*by F***Y on October 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!

## Frequently Bought Together

- powkey 200Watt Portable Power Bank with AC Outlet, 42,000mAh Rechargeable Backup Lithium Battery, 110V Pure Sine Wave AC Outlet for Outdoor RV Trip Travel Home Office Emergency
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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-29*