SinKeu 300W Portable Power Station, 260Wh/70400mAh Outdoor Solar Generator, Mobile Lithium Battery Pack, 110V Outlet Solar Power Banks, Camping Power Supply for Laptop, Hurricane Supplies
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Availability:
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Arrives
Wednesday, Oct 15
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Style: 300W
Features
- Power Up Your Outdoor Life with 260Wh High CapacityBuilt-in a 260Wh/70400mAh rechargeable lithium battery packs with 110V 2*AC Outlet(300W Total). No fuel needed, no smell, no fumes and noiseless! Safe and convenient, ideal for both home use and outdoor trip. Just take it to your trip and enjoy your relaxing & wonderful outdoor life
- Multiple Charging Outputs Provide More Options It is equipped with 2*AC outlet(110V 300W), 2* USB ports, 1*USB-C, 2*DC ports, 1*car port and 1*10W wireless charging port. Deliver stable and security power to most of your devices (less than 300W) like laptops, phones, cameras, drones, light, CPAP machine etc. Ideal for outdoor activities(camping, RV trip, fishing, hunting, boating) and home emergency(power outage, hurricane)
- Various Ways to RechargeIt can be recharged by wall AC outlet, solar charger, car cigarette lighter port. SinKeu SE series solar chargers are available and support fast recharging for G300 portable power stations with ac outlet while traveling or camping (solar charger BUY SEPARATELY ). Take this portable solar generators with you on-the-go and get power from the sun anywhere. No more worry about power shortage, keep your outdoors always pumped
- Stable Voltage & Safe Power SupplySinKeu G300 is built-in excellent Battery Management System (BMS), protect devices through temperature control, overvoltage protection, overcurrent protection and short circuit protection functions. Detects short circuits and overloads when performing incorrect operations. Also, the Pure Sine Wave AC inverter can better protect your sensitive devices, ensuring the safety of you and your devices, preserve battery life
- Your Satisfied is Our PriorityPlease contact us if there any issue arise. Package Included: You will receive 1x Rechargeable Generators Portable 260Wh, 1x AC power adapter, 1x car charging cable, 1x User Manual
- Warm Tips 1The 260Wh portable power stations performance is maintained by charging and discharging, for better battery maintenance, It is recommended to use and recharge it at least once in every months if it's not in use frequently. It is appropriate to keep the battery power at 20%-90%
- Warm Tips 2 The AC Output of 300 watt portable power stations is 300W total, please do not use it to carry devices with rated power more than 300 watts. Please check out the operating power of your devices before use
Brand: SinKeu
Wattage: 300 watts
Fuel Type: Renewable
Power Source: Solar Powered/Corded Electric
Recommended Uses For Product: portable laptop charger portable power station for portable power station small usb camping power station generator solar power station battery bank See more
Item Weight: 8 Pounds
Voltage: 110 Volts
Output Wattage: 300.0
Special Feature: Digital Display, Lightweight, Overload Protection, Portable, USB Port
Included Components: portable laptop charger
Brand: SinKeu
Wattage: 300 watts
Fuel Type: Renewable
Power Source: Solar Powered/Corded Electric
Recommended Uses For Product: portable laptop charger portable power station for portable power station small usb camping power station generator solar power station battery bank
Item Weight: 8 Pounds
Voltage: 110 Volts
Output Wattage: 300.0
Special Feature: Digital Display, Lightweight, Overload Protection, Portable, USB Port
Included Components: portable laptop charger
Color: Orange
Product Dimensions: 12"L x 7.5"W x 8"H
Material: ABS
Model Name: Laptop External Battery
Engine Type: Renewable
Total Power Outlets: 2
Engine Power Maximum: 300 Watts
Starting Wattage: 6E+2 Watts
Running Wattage: 300 Watts
UPC: 645716648940
Manufacturer: Hengke Energy(GuangDong) Co., Ltd
Item Weight: 8 pounds
Item model number: G300
Batteries: 4 Lithium Polymer batteries required.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: 300W
I’ve had it a few weeks now and done multiple test with it. It did last a while on a full battery charge even with it being just a normal lithium battery and not the lithium phosphate ones that last 3 times as long in lifespan but it holds up well to my Bluetti’s. What I love the most about it is the light on the back. Its a large light that takes up the whole back of the unit and I like it better like that than what other units do putting it on the front and very small light like a tiny flashlight on front and I don’t like that. So I turned it on near 3 full days ago and set my timer on my phone and I turned the light off after 36 hours straight and it still had half its battery life left but I also charged my ipad, iphone and other android phones and battery chargers too little batteries I have and did that several times off and on during those days too and it held up well and starting blinking the last battery bar signal to charge soon. It was near 3 full days later before that happen during all that charging and light being on none stop. Very impressed with that at least. If nothing else it’s a great glorified light to light up a whole area all night for several nights over. The only thing that made me mad is it lies about watts being used. I have tested all my generators I have 2 bluetti’s and a eco flow river 2 and this one. The others are pretty close to what they say the watts use going out and coming in is. I have a electric watt tester that I plug in for these test. It is always saying it’s in and out putting 10 too 13 watts more than it actually is. Now it may not be a fault in the system it may be done on purpose to count for how much the inverter is pulling in watts off the battery on top of what your device is pulling and calculating it all together but that makes it hard too account what the actual watt usage is as it’s different for every device as some it pulls more watts than others. The bluetti’s does the same but only 5 watts added for its inverter and never changes no matter what device is plugged in. Great device this one is but its all over the ball park at what actually is being used watt wise so I just say a rule of thumb is heavy watt devices will pull 13 watts more per hour than it’s using than small wattage items which is around 9 too 10 watts more cause of the extra power it’s inverter is pulling from it’s battery itself to run what you have plugged in and added to it. So keep that in mind with these electric battery generators it seems they all do this. Makes it aggravating trying too keep the watts right that’s plugged in. So what I do is I find out what the watts is that the unit uses and I always add 13 watts too it and never listen too what it says on screen its always changing up and down. But overall its a good product it works fine and it’s a pure sine wave so you can’t complain. It’s always on sales and offered at a cheap price. Got mine on sale for $120.99. Good price for what you get. Overall I still highly recommend if you want a good one and at a cheaper price. That back light last for days and days that’s worth it alone.
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Reviewed in the United States on January 6, 2023 by SLICK_T
Style: 600W
We got the 600w battery bank with the 40w solar panel. Today we tested the usage of the battery. We plugged in a 2ft wide, 120v box fan, and the draw on the battery's screen showed about 70w. Quick math told me that with a 296 Wh (watt hour) battery, that my fan should run just over 4 hours. And it did...right around 4hr 20mins. Knowing that the wattage display is fairly accurate, you can easily calculate how long of usage you'll get out of an appliance. My laptop only drew about 20w...so this is perfect for laptops, tablets, phones, or anything that charges via USB. Comparably, I have a USB solar battery I use for my phone, and it has 30,000mAh. It'll run a USB fan basically continuously overnight. This 600w battery is 80,000mAh...so a couple nights of continuous usage on a USB fan is likely doable. Wall outlet charging worked fine. Topped it off when it arrived. I'll be testing the solar panel next, now that the bank is empty. My understanding is that it has pass through charging...meaning you can charge and use the battery at the same time. I also want to test the 12v port with my comms radio. The radio is a 25w, but obviously only pushes that power when transmitting, and a lot less when receiving. I'll test that on my next recharge. Reading other reviews, it appears that the company is very easy to work with if issues arise with their products. Hopefully I won't have any issues, but will also hope that if I do have issues, they can be resolved easily. Overall, I'm happy with this product. I give it a 4 star now, simply because I haven't tested it's range of uses, longevity, or durability. If I run into issues, or I absolutely love this battery, I'll try to remember to update this review. Edit: Ran some further tests. The 40w solar panel charged 40% of the battery in 3hrs...then the sun went down for the evening. That's not bad at all. I finished charging with the wall outlet, and had it topped off in a couple hours. The 12v runs my 25w comms radio fine. Transmitting wattage was dropped a bit, which makes sense. My power source for the radio runs at 13.8v...the 12v socket on the battery runs at 12.2v. The 12v socket is a lower amperage than my power source, and my radio wasn't too happy transmitting...BUT...my power source can also plug into the 120v outlet on the battery, so I can run my radio that way just as I would if it was plugged into my home outlet. So, no complaints there. We will be going in a few camping trips in the next couple of months. If I'm fully satisfied with this product's longevity and durability, I'll revise my 4 star rating to a 5 star. So far, so good. I'm hopeful. Edit...again: I'm ABSOLUTELY satisfied with this battery and solar charger. I've used it multiple times for camping and random usage. I'll likely be buying another battery and panel to store in our emergency supply room. Revised to from 4 to 5 stars.
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Reviewed in the United States on May 7, 2024 by Matt C
Excellent product. I have had this product for almost 4 years now and it charges 2 phones, a laptop, and tablet over a day's use with still battery power left. We have bought similar items, but this is good quality and after charging to 100% after a few days, it still doesn't lose its power.
Reviewed in the United States on September 9, 2025 by Prime for Life
Style: 600W
Unit works as expected. Battery holds a charge for a long time when not powered on. Runs everythingni bought this unit for. After 2yrs of usage I did have 3 capacitors rupture and our smoke out of the side vent. Went on amazon and bought then cheap and soldered them in and now it's back to working great again. The capacitors were easy to identify because the tops of them are scored to pop opening a failure situation so just look for the ones that have fluid on the top and are bulged up and a tiny hole in the top center. I am pretty sure it happened because I had it plugged in charging and pulling close to 400w at the same time so I won't be using it like a UPS...i just wanted to see if it would work or not.
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Reviewed in the United States on April 17, 2025 by Scherry P.