Description
- 43800mAh super large capacity. Four high-conversion solar panels can continuously charge the device in the sun. The solar charging power is 16W and the input current is 1.68A. The conversion rate of solar charging can reach 118% of the charging speed of a 1A plug.As long as there is sunshine It can charging,Let you get rid of the anxiety about battery electricity anytime, anywhere.
- Built-in USB-A input cable, Type-C and light inig output cable, equipped with 15W Qi wireless fast charging. There is no need to bring an additional charging cable at all, making it more convenient to use. In addition, it is equipped with a USB output port and Type-C output/input port. You can charge up to five devices at the same time.
- Power bank supports QC3.0 and 2.0 protocols fast charging,supports input fast charging. It can greatly shortening your charging time.
- A bright flashlight with a brightness of 680 lumens and a range of 200M can send out an SOS distress signal. The mobile power bank has a waterproof rating of up to ip67, and is drop and dust resistant. Can still work normally in extreme environments..It is a great choice for outdoor activities or daily use.
- Upgraded built-in smart chip Charging speed increased by 2 times, faster and more stable to auto filter any danger, Fluctuation voltage is converted to Stable voltage.It can stabilize the equipment and ensure the safety in use.
Rob C –
Sometimes you have to take solar powered gear with a grain of salt. Not so in this case. I fully charged it via the solar panels over a couple of days then let it sit. After a month I checked it and it was still at full charge. Opened up the panels and it immediately began topping off the charge. Due a storm we’ve been without power for 3 days so far. I’ve recharged my phone several times with hardly a dent in the capacity. What a great product knowing even without power- I’ve got power available!
Kevin S. –
This is now my second time leaving this review. I am unsure why. Just yesterday it was up with 12 people voting it useful. I will once more relay my experience, because I will not be silenced.
I purchased this product expecting to receive at least a 40,000mAh power bank. That is NOT what I received. I tested this product in three ways, with 3 different charge cycles for redundancy. The current was measured with a power meter and charge controller.
When I first received the product, I charged it fully. I was excited. This was meant to be a gift for my son, but I would soon learn that it was not worthy of gifting.
One full charge on my iPhone XS Max and 1.5 Apple Watch charges completely killed the power bank. My other 40,000mAh power banks can charge that phone around 8 times from dead easily. So, I investigated.
I first drained this power bank, and tested (with my power meter/charge controller) how much charge it took from the wall, which is how capacity is rated. It charged in 7 hours, and took exactly 13,800Ma of charge.
I then took my 40,000mAh power bank, and tested how much it would be drained by charging this one.
It had exactly 65.55% charge left after charging this power bank from dead.
40,000 x.655= 26,200mAh left on my power bank.
40,000-26,200=13,800mAh. My charge controller reflected the same numbers during this test.
Triple confirmation. This is a 13,800mAh power bank, which is a common smaller Chinese capacity. Actually, if you search Amazon for “13,800mAh power bank” clones of this one come up, same wires built in, same inputs and outputs, all exactly the same.
The wireless charging charges at 3W, and none of the outputs charge above 5w. The solar panels charge at 4W (400mA) in direct sunlight, which is less than 1/3 the advertised charging rate. It would take 55 hours of direct sunlight to fully charge this power bank. I expect that resistance from the cheaply made motherboard and wiring causes this to prematurely die as well, because even a 13,800mAh power bank should be able to charge an iPhone XS Max 3.5 or so times, as the iPhone XS Max has a 3,174mAh battery. This does not happen, though. It charges it from dead one time, and lasts one full Apple Watch series 6 charge before it is so drained that the flashlight won’t turn on. Which means that it is, in practice, a 4,000mAh output capacity power bank.
After posting my initial review, I have been Emailed and harassed with bribery offers to remove or change my negative review. That explains why so many good reviews are on this horrid product. I do not sell out so easily, though. I will repost this review as many times as is necessary to protect future buyers from being scammed as I was.
My advice is to absolutely NOT buy this product. Pay attention to the negative reviews. You will be staunchly disappointed if you are aware of what a 40,000mAh power bank is capable of. You will then be harassed and likely bribed to remove or change your honest review, which is extremely sketchy.
That is the totality of my review. Dear lord, please do not purchase this. You will not have a good experience at all.
Miles Blackwolf –
This product had everything i was looking for except one thing i found out after buying it. I originally bought a different solar battery bank but overlooked how convienent having the cables already attached would be. So i purchased this one also. The only gripe i have with this one is the USB-C port is power in only. i wish it was QC-PD. The usb-c cable on the back doesnt, as far as i can tell have QC capabilities so trying to charge my surface pro 7 isnt possible. Other than that this is a solid battery bank with alot of capacity and functionality.
Timothy S –
After an hour plugged in and a day in the sun it was fully a
charged.
My phone was charged for an hour and a half to 100 percent and the charger is showing 50 percent capacity left. Haven’t tried the wireless yet . B
K Jones –
This device has reliably held a charge and provided us with loads of power and convenience all while hiking for a few days. The solar panels charge slower than wall outlet, but that is to be expected.
mooosejaw –
This is an exceptional product. Can charge at home, hotel or in motor vehicles. A one stop charging station. I have both Samsung and Apple products and is a ready life saver when for travel. Can even charge portable 2-way radios. Compact and well built, highly recommend.
K Jones –
These are the best! Easy to keep charged up, so my different electronic items are always ready. I liked this so much I bought several for my family. Flashlight is very nice to have on this power bank. Connectors for all of my different “Toys” Get 1, or several for the car and every family member….that’s what I did..
Timothy S –
THe only problem i can say is its buly and heavy. But in the go? cant beat it. Upen at a camp site in the sun or the dash in your car to charge it. and the three connections? PERFECT. Id love to add some. but i guess they have convertion connections for that. The flash light is .. BRIGHT. REALLY bright. so great to get around at night. It might be heavy. but its about the same as a large mage light. Just wakward in a pocket.
b.m.e –
Este producto es un fraude solo sirvió 3 meses literal no lo use mas que en dos ocasiones la segunda vez cargue mi celular y no volvió a funcionar la pila, no retiene carga y no sirven las celdas solares NO LO COMPREN