Tiny Tank

I don't normally leave reviews and I never come back more than 2 yrs later to leave a review. But here I am! This little power bank and I have been through plenty together in the couple years I've had it and it's always been more than reliable. But today takes the cake!The boring but important stuff: it'll charge my phone fully 3 or 4 times with a little extra for the speaker, etc. The solar panel takes forever to charge but it's the size of a cell phone so that's to be expected.The unexpected and downright exciting: This thing is a physical tank! Of course I don't intentionally drop it but accidents happen. And today this baby made it 10 miles on the roof of my car, bounced across the highway at 50mph, and is still working!!! Honestly I can't believe I didn't loose it on a corner before the highway but the rubber grips must have held it in place. I've included pictures because holy heck am I impressed by the lack of damage and few scuff marks. If I would have thought of it I would have taken roadside pics because hot damn electronics never work after you've tossed them out a car window let alone them bouncing across an entire lane!!! Not only would I definitely buy this little tank again but come Christmas I'll be handing them out for those hard to buy for folks.Way to go Blavor. Finally an electronic that lasts!!!Ver más

211 personas la encontraron útil

April

28 de junio de 2026

Great Quality and Works Perfectly!

Very happy with this power bank. It charges my phone quickly, and the wireless charging works great. The flashlight is bright, and the rugged design feels durable. It’s perfect for travel, camping, and keeping in the car for emergencies. Great value for the price. Highly recommend!Ver más

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Amazon Customer

18 de agosto de 2026

Worked well

I brought this solar charger on a 3 day, 2 night backpacking trip and this device managed to keep myself and my daughter charged up, multiple times. We took a lot of pictures and my daughter was using navigation on her phone, and we had no problem charging up quickly. I fully charged it using the wall charger before we left. I'm not so convinced that it is capable of solar charging, as we had it sitting out in direct sunlight for hours and it didn't recharge the device. I would give it 5 stars if it had. We both have Android phones.Ver más

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Bigdogsam

17 de febrero de 2023

Perfect for what it is, small, wireless charging, and reasonable price.

There are a lot of reviews saying solar panel doesn't work, can only charge phone a couple of times ect...It's all about reading the specks and math.Solar charging:This device is small. It's length and width is smaller than my galaxy s22 and only slightly thicker. I can easily carry it in my pocket. Putting an led in line between the Solar panel and the battery to indicate current flow is a very basic circuit. If the led that indicates the Solar panel is charging is on, there is current flowing to the battery and it is charging. There are excellent explanations in the question section which do a great job of explaining the math and why it would take probably over a week to fully charge this device. One review I read said the device would not fully charge with Solar. I "capped off" my phone from about 50% battery to 85% which used about one "bar" or one of the indicator let's. I then put it outside in the South Florida sun, in direct sunlight to see if I could fully charge it with the Solar panel. It took 3 days. It finally got back to a full charge. Am I disappointed, NO, that's about what I would expect. If you wanted to fully charge your phone, then recharge using Solar, the Solar panel would have to produce the same watage over a few hours that you used to charge your phone. You can do this with one of the folding Solar panels Amazon sells. These panels are huge in comparison to the tiny panel on this unit. It's all math and physics. Hurricane Andrew back in the day, we were without power for a little over a week. Thus device would have charged my phone once or twice, then it would probably take a week to recharge. Not what this device was designed for."I can only charge my phone a couple of times before recharging"Thus battery is small and easy to carry. If you are comparing power banks using the same technology, same type of battery, more capacity equals larger battery. Again math and physics. If the battery bank is about the same size as your phone, you are only going to get around 2 or 3 full charges with it. A power bank is basically all battery, so if the device is about the size of your phone the battery size inside is probably 2 or 3 times larger than the one in your phone. Thus expect 2 or 3 charges. Again math and physics. In an emergency situation, I would use this as a Solar flashlight. I have a larger power bank that is about the size of a lunchbox with a large folding Solar panel to charge it. Under perfect conditions I can recharge that device in about a day to day and a half. I recommend this device as long as you understand it's limitations. Remember it can fit in your pocket, It has wireless charging, and is inexpensive.BTW, the compass is just a novelty. If you are putting yourself in a situation where you need a compass for navigation, carry a real compass.

Rather Stand

27 de julio de 2026

USB port failed - Warranty was honored

After a few months of occasional use, the USB output port became temperamental and ultimately failed. As directed, I contacted the company via the product support page, providing the requested product information.Within a few days, they responded and shortly thereafter replaced the product.Ver más

1 persona la encontró útil

dvparis

26 de marzo de 2026

Calibrate your expectations

This is a decent battery that will charge my iphone about 3 times, maybe a bit more. I read the other reviews before buying, so I knew many had complained about the solar charging not being very effective, but I thought, "Aha, I'm in Arizona! We have no shortage of sun!" However... when the unit gets hot (as it does, lying in full sun in Arizona), the battery stops charging! If you charge the thing up before you leave, it's good for about 3 days of backpacking if you have your phone on airplane mode the whole time and don't take a lot of videos. If you clip it to your pack and let it charge, it MIGHT pick up a few percent per day. So, if you REALLY need effective solar recharging for longer than that, then you probably need something where the panel and the battery are separate so that the panel can be in the sun and the battery can stay in the shade so that it's cool. If you just need a battery that lasts for 3 days of backpacking, you might want something a bit lighter. That said, it functions well within the limits of its tech, and I'm sure I'll still get use out of it.Ver más

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