portable laptop charger

The G300 Portable Power Station lives up to all its manufacturer claims. It is light and compact yet will charge all your portable devices and some. A must have when going camping or want to have emergency power readily at home.Recently had a Power Outage, used the G300 to power my Internet Modem/Router and was back on line until power was restored.Three recharging modes makes the unit quite accommodating. Charging the unit using the car cigarette lighter adapter is simple and fast, from 40% (two bars) to full in about 90 minutes,Solar charging (I use a 60W Portable Solar Panel) takes a bit longer due to Sun intensity, position etc. The built in LED light is a nice plus.If anything negative could be said about this unit (and it is a matter of personal preference), instead of a power meter display of a battery with five bars a percentile display like the one on their G200 model, would be more informative.

The nice thing about this power bank is that it can be charged by a solar panel, so that makes it much more useful in an emergency or while camping. It also has an inverter so you can use it for AC powered appliances. You can charge it with the included AC power brick, or use the car power port with the included plug. There's also a female power port adapter that can be used to either charge the unit from an outside source like the solar panel you see in the picture, or you can plug it into the out port to power something that runs from a power outlet plug (cigarette lighter style plug.) Just make sure the solar panel doesn't exceed more than a 15v output. You can run an AC appliance and a DC appliance simultaneously as well. This would be handy at a vending booth at night to run a string of LED lights to light up the booth and still be able to charge your cell phone. I'm using it to charge my 13" laptop with the AC cord as I write this review.I had an issue with mine about 4 month's in, and the seller immediately sent me a brand new replacement without hesitation. That's good customer service.

This is a great portable battery that can handle just about anything you throw at it short of a hair dryer basically. A must have for modern camping, and a decent travel device for long drives or hotels where you might need the extra changing capability. It works on my phone, my camera, my Nintendo, and all my other portable electronics up to my Surface Pro with its 45W charger. I have a stronger one but I did't want to push it too hard. This is a great device for large meetings as well where you might need to power a smaller laptop or tablet to take notes. It does everything it says it will at a relatively decent price. The LCD sceen is also a really great addition to let you know what is charging or on, and how much juice you have left. Great!

5 stars! The first one sent we did not charge in time so it would not keep a charge. They replaced the item and this one works great! Just make sure to charge it when you get it and every three months at least. Great customer service!! Would definitely recommend.

I purchased the Portable Power Station 300W (228Wh) to support my charging needs during travel and for peace of mind during power outages. It’s compact, lightweight, and surprisingly powerful. The pure sine wave AC outlet is a huge plus for sensitive electronics. What truly impressed me was the seller’s responsiveness. I had an issue with the charging station, and they replied within hours—kind, clear, and quick to resolve it. That kind of customer care makes all the difference when you’re relying on a product for health or emergency use. If you’re looking for a dependable backup power source with real support behind it, this one’s worth it.

works OK

Charged it as soon as it arrived and tested charging my laptop as well as my phone. It performed well. It charged relatively fast as did my devices. I did NOT try to run my laptop from the power bank, I don't think that's intended. Happy with my purchase and feel a bit more secure that I can charge other than my phone should I lose power from a storm.

This is not hyperbole, the unit caught on fire after charging for a few hours and registered as 100% full. To test it out before the holidays I placed my phone on the wireless pad then started talking my wife through how to use all the features. The display shows how much…when the fans kicked on and smoke started bellowing from the slits. I quickly removed my phone, and covered the vent slits to prevent the fire from getting oxygen and my hands are still a bit sensitive as I type this review. I brought it to the bathroom with my fire extinguisher right next it in case it starts back up.This was the scariest thing as my family was still asleep and just the wife and I were up. I just wonder if we had gone down to cook breakfast left this up here charging and it caught on fire then what could have happened. I got obligatory here’s you money back do you want another one sent out. REALLY? SMH, this is what we’ve come too. No personal touch, no sorry from the company or Amazon (who sold it). Now, I wonder if that is why it was on discount, so it could be sold and sent back to the vendor as damaged. This could have killed my family but hey you saved the company a few bucks, right?This rant was brought to you by a concerned family man, who’s been ran over by Amazon a lot lately and not once has anyone reach out or even acknowledged my last 3 bad reviews of 5 items I’ve received. Maybe quality control in the Palm Beach Florida region is on vacation. To all of those people looking to save a buck on these advertised discounts buyer beware!