BLUETTI Solar Generator AC70, 768Wh LiFePO4 Battery Backup w/ 2 1000W AC Outlets (Power Lifting 2000W), 100W Type-C, for Road Trip, Off-grid, Power Outage (Solar Panel Optional)

Great quality/delivery time. Awesome Spring Sale price! Only complaint is I couldn't afford next level item up, or I'd of bought THAT! On the other hand, the sale afforded me to jump up to this level. Spent a little more than I could afford. But I'll get by. It was worth the investment. As advertised, it charged up super fast right out of the box on standard mode. from 54% to 100% in about 40 minutes. Played guitar on my Boss Katana 100 watt 2x12 cab with 5 9v pedals for about 8 hours straight, and it didn't put a major dent in the charge. Dropped to 59%. It indicated I was pulling apprx 30 watts AC. And could run it for 19.6 hours! All a great sign for my busking programs. I'm sure I can run my Mackie Freeplay Portable PA, looper pedal, and vocal processor no problem. The amp, and ALL of it for ATLEAST 8-10 hours by my calculations! My main worry for power pull was the amp. I was surprised at how little watt power it takes to run it. So I'm happy and satisfied with all that. It would've cost close to $300 to buy and run 2 new 12v outboard batteries with a new 400 watt inverter like I'd been doing for years BEFORE the pandemic! And that is such a lower level primitive way to go. And those batteries don't last long. So this is such a MAJOR upgrade for me in so many ways, for less than $50 more at the great Spring Sale price I was able to snab this AC70 up for. I'll be saving again and looking out for ANOTHER sale to eventually get 2 200 watt solar panels. I'm not only a musician, but also a car camper, survivalist and prepper. And this will meet my power needs in these regards. I'm not trying to power a hotel, cabin, big boat, or RV. I just need to have SOME reasonable, (for ME), emergency power as needed to survive somewhat comfortably if/when the SHTF! So this item covers A LOT of my needs all at once, at a great price and for 3,000 cycles of recharge potential? AND then at up to 80% AFTER THAT!? This SHOULD easily last the rest of my old life. And I would buy next level items of Bluetti's if chance allows. I'm amazed at the progress of technology in these products. Especially the Bluetti line. By all my research, they seem to be leading the field and setting the standard! I'm SO thankful I waited to invest in these advanced tech items, and DIDN'T get one of those dinosaur Jackery power stations back in the day! And at the prices they were selling them at too!? Gimme a break! They better get on board with the new LiFeP04 batteries if they want to STAY in the battery power station business! Just keeping it real Jackery and Jackery fans! LOL!

I have some solar panels on the roof, but not enough to run the whole house. And where I sit mostly to watch tv is just regular house current. I have 600ah of batteries for emergency so I got this ac70 to make things more portable. The unit came with a 54% charge so after testing a fan and lights I plugged the AC cord into a 2000 watt renogy inverter. And AC charged it to 100% in about 40 minutes. I plugged in my living room lamp where I sit, plugged in a 5v fan I bought for it . am charging AAA batteries for remotes my phone and this kindle. It says I can do this for 23hrs. Of course its not going to take that long so I'm thinking it should be 4 or 5 days before I need to recharge. I'm very happy with this. Next time I charge it I'm going to use the dc barrel connection straight from the batteries and see how that works. At these prices I may pick up the AC 180 also. Good deal!

It is not so heavy, and provides enough power for light duty work. It can be charged with 120V AC, or 12V DC and it outputs also both AC and 12V DC plus direct USB charging. And it comes with the various cables to connect it to a car plug or home. I bought it mainly to run a weed wacker in a field and this provides enough power to run it non-stop for about 1.5 hours. The instruction says that it can be stored for 3 months, and battery should be left at 50A%, or charge it more frequently. I think it is a good product for what it is.

The original title for this review was "Advertised free warranty extension is missing from Bluetti website". I am as satisfied as I can be now with this Bluetti product and the response from Bluetti, and I continue to have high hopes that the Bluetti AC70 will provide the best service possible as a portable power station for my purposes. After I provided an Amazon customer review about the apparent lack of opportunity to extend an advertised free warranty, I first received from Bluetti a message via Amazon offering a full refund. I then received the following (excerpted) message about two hours later:"We would like to explain to you about the problem you mentioned.Regarding the warranty period, whether you purchase this product from the official website or Amazon, the warranty period is 60 months. You do not need to register for the extended warranty on the official website. Please don’t worry, if you have any questions during use, please feel free to contact us.We strive to provide the best service and are committed to improving the customer experience. Please do not hesitate to contact us and tell us what you think and need. Once again, I sincerely apologize to you and look forward to regaining your trust and support.Thank you in advance for your understanding."I have used the Bluetti AC70 to recharge a smartphone several times via the Bluetti's DC USB A supply, and on at least one occasion I also was able to simultaneously recharge my Bluetooth headphones via an AC-to-USB C adapter using the AC supply. I've also used the Bluetti AC70 to charge at least the smartphone via the DC supply (and perhaps simultaneously the Bluetooth headphones via the AC supply) while also charging the Bluetti AC70 via the AC power cord. I have not yet tried to charge the Bluetti AC70 via a solar panel. I hope to do so soon to verify the expected functionality. I am very pleased by how fast the AC70 charges via the AC power cord.I bought the Bluetti AC70 because I've switched from a pickup/camper (with auxiliary battery, bi-directional relay-type battery isolator, and solar charge controller) to an SUV for my camping vehicle, and I wanted to duplicate or improve upon my experience with a portable solar power station in the SUV. I particularly chose the Bluetti AC70 because a YouTuber I respect and admire recommended an earlier Bluetti unit of which this AC70 appears to be an excellent upgrade and because I want to experiment with the idea of running a portable fridge from the power unit while using the unit simultaneously for other camping purposes, including running a laptop while remote camping in wilderness.I figure the AC70 will also be useful if and when my electric power company again wants to shut down the electric power supply in my neighborhood for maintenance or other purposes.