SinKeu

SinKeu Portable Power Station 80000mAh 256Wh LiFePO4 Battery Backup 300W AC Outlets Power Bank for Hurricane Emergency Outdoor

508+ bought in the past month

$129.99$199.97

About this item

  • 【Portable & Powerful】300W pure sine wave, 256Wh(equivalent to 80000mAh, 3.2V) capacity, 8 ports, weighs only 6.5 lbs, this power station is your ideal partner for outdoor adventure, camping, RV trip or even home backup, whilst a built-in camping light acts as an outdoor companion and emergency lighting solution
  • 【Safe & Durable】LiFePO4 is completely different from the lithium batteries, with 12 safety features, boasting over 10 safety features. It can endure over 3500 charge-discharge cycles. Equipped with an advanced BMS that monitors voltage, current, and temperature, ensuring a long lifespan for power stations
  • 【Diverse Charging Ports】This Power Station has 8 ports——1* DC 19V/3.42A input, 2* USB-A 5V/3.1A, 2* DC 5521output, 1* USB-C PD 5V/3A, 9V/2A, 12V/1.5A, 2* AC Pure Sine Wave: 110V. Supports most laptops, tablets, phones, lamp, fans, projectors, mini-refrigerator, speaker, camera (rated power less than 300W)
  • 【3 Methods to Recharge】This portable generator for camping can be charged by AC wall outlet,solar panel,and car outlet;AC charger(Fully Charged) 3 hrs, 60-100W solar panel (Fully Charged)5 hrs, car outlet 12V (Fully Charged)6 hrs. If not used frequently, please recharge the battery every 3 months to make it last longer
  • 【What You Get】1 × SinKeu 300W Power Station, 1 × AC Charger, 1 × Car Charging Cable, 1 × User Manual. If you have any questions about the product, please contact our customer service team
  • 【Tips for Users】1.This 300W generator is designed to support devices with a power consumption lower than 300 Watt Hours. It may not be suitable for high-capacity products such as Electric Grills, Induction Cookers, Microwaves, and Refrigerators 2.When you activate the AC output function, it is normal to see a red triangle indicator for AC output verification, which will disappear within 3-5 seconds 3.The high-quality lithium-ion batteries in this generator are capable of supporting over 1000 charge cycles, ensuring long-term battery performance, reliability, and safety
$129.99
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Product details

BrandSinKeu
Wattage256 Watt-hours
Fuel TypeElectric
Power Source‎Solar Powered, Battery Powerd
Recommended Uses For ProductCamping, Commercial, Residential
Item Weight6.5 Pounds
Voltage110 Volts (AC)
Output Wattage300
Special FeatureLightweight, Overload Protection, Portable, Short Circuit Protection, Super Quiet
Included ComponentsAC charger, Car charging cable, Cigarette lighter cable, E300 power station, User manual

Technical specifications

brandSinKeu
wattage256 Watt-hours
fuel_typeElectric
power_sourceSolar Powered, Battery Powerd
recommended_uses_for_productCamping, Commercial, Residential
item_weight6.5 pounds
voltage110 Volts (AC)
output_wattage300
special_featureLightweight, Overload Protection, Portable, Short Circuit Protection, Super Quiet
included_componentsAC charger, Car charging cable, Cigarette lighter cable, E300 power station, User manual
colorBlack
product_dimensions7.48"L x 5.51"W x 9.05"H
materialABS
model_nameE300 portable power station
engine_type4 Stroke
ignition_system_typeElectronic
total_power_outlets8
engine_power_maximum300 Watts
starting_wattage300 Watts
running_wattage300 Watts
upc662987374620
manufacturerHengke Energy (Guangdong) Co.,Ltd
item_model_numberE300
batteries40 Lithium Ion batteries required. (included)
best_sellers_rank#62,967 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #256 in Outdoor Generators

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Customer reviews

4.3157 ratings

Customers say

Customers find the power station reliable, with one mentioning it kept their laptop powered without issues, and they appreciate its portability, with one noting it's convenient to have power wherever they go. Customers like its brightness, with one noting the back light is very bright, and they appreciate the multiple charging options and value for money.

★★★★★

This mini power station absolutely exceeded my expectations!

Bruce from NYNovember 22, 2025

This little power station turned out to be way better than I expected. It arrived quickly from Amazon, and I’ve been using it in my van, which I converted into a small office for work. I used to run everything off my inverter, but that kept draining my van battery. Now, this thing handles it all—charging my phones, running two big lights, and keeping my laptop powered without any issues. What I really like is how light and easy to carry it is. I take it with me to the beach, and it’s great not having to worry about my phone dying. The built-in light is surprisingly bright too, perfect for when it gets dark and I’m walking back to the car. It’s just super convenient to have power wherever I go. Honestly, I might grab another one because it’s been that useful. Solid 5 stars from me Read more

★★★★★

Perfect for me!

AllisonOctober 28, 2025

I traded a smaller unit for this one. So glad I did! It powers a small heater and my heated blanket with ease. I’m going to def get a solar panel for it for when I have to sleep in my car for work. It’ll be well used for the winter with my portable crock pot too. It’s very light weight, the flash light was very bright, and for the power it’s such a great compact size! For reference I used a sunbeam heated throw and all setting worked, and the heater was an 800w handy heater that worked all the way up to the 90 degree temp (but I won’t use that much heat!!!) super excited and I really hope it lasts a longggg time! But I’m impressed thus far! Read more

★★★★☆

Lots of charging options

JohnAugust 26, 2025

Not bad pretty reliable but after a couple weeks charging staying power drop but still pretty good purchase Read more

★★★★★

Awesome little power station!

JeannieAugust 21, 2025

Really impressed with this compact power station. Bought this for a planned power outage for my work laptop and it did not disappoint. I charged it overnight so it would be ready to go first thing. Once my laptop reached 25% battery I plugged it in to the station and it fully charged my laptop in less than 1 hour. And I was using it while it was charging. I only plugged in the laptop but one it was done charging I unplugged it and started charging my phones (2) which had gone down to about 40% charge. They were fully charged up in about hour before the power came back. When I unplugged the phones it had only used up 1.5 bars. I imagine it could have charged my laptop and both phones at least 2 more times, almost fully, before it ran out of juice. So glad to have this little gem handy for any future power needs at home or on the road. Recommend it highly! Read more

★★★★★

Works well for me.

John PowellJanuary 11, 2026

I use it to power a powered cooler in the back of my truck to keep water bottles for costumers and my insulin cool when driving ride share. I have it hooked up to auto power when on the road and plug into house power when home. By itself the battery last close to 20 hours while powering the cooler. Haven't used it for other applications but imagine it would handle audio equipment but don't know for what duration, Iwould assume power tools drawing more amperage would drain the battery quicker. Bought a solar panel but can't seem to get a full charge frome it so far, might be the panel itself. Read more

★★★★★

Convenient go-to charger

A. GummDecember 24, 2025

I’m finding more and more uses for this little keeper of a portable battery. Set up the solar and in quick time ready for the next needs. Makes camping easy, plugged in my guitar amp and rocked all night, next will use with portable recording of outdoor jams. Read more

★★★★★

Phenomenal item from a professional DJ

Doc VincentAugust 12, 2025

This bad boy here I use for my wedding receptions when I’m doing outdoor ceremonies and this piece of equipment is absolutely the most amazing piece that I’ve had in several years!! the battery life is absolutely incredible. The charging speed, amazing, and the value for the money you can’t pass it up. Solid A+, plus Read more

★★★☆☆

Works but an eternity to charge

Ben DamronAugust 9, 2025

It’s ok. Use it to run my camping refrigerator (38 watts). Usually last about 1.5 days on a single charge. My complaint is it takes FOREVER to charge no matter if 12v or 120v. I can charge my 1800wt BLUETTI in half the time. Read more

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