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Our solar charger's advantages
- Its solar power is 12W and the input current is 1.5A. The conversion rate via solar charging can reach 116% of the charging speed of 1A plug, which can be a outdoor necessity.
- Solar panels are waterproof, No need to worry about damage when outdoors.The power bank as a whole is waterproof, dustproof, and drop resistant, and is very strong,Still working normally in extreme environments.
- Large capacity of 38800mAh. No need to worry about the power of mobile device.
- With wireless charging function, you can charge without even carrying cables.With 2 USB output ports, you can charge 3 devices at the same time, and one product can meet the needs of many people,which is more convenient.
- The power bankd camping light has four functions of strong light/low light/SOS/strobe, which can meet the needs of various situations. Distress signals can be sent at critical times.
- Whether daily work, life or outdoor activities, Leace your worries behind with the portable power wherever you go.Please take it to explore this wonderful world.
Multi-Functional LED Lights
Strong llight LED flashlights is a perfect outdoor companion. With Strong lights / Low light / Flash / SOS mode, it leads you through darkness and emergencies as lifesaver.
Fast charging
- Micro USB Input: DC 5V 2A(Max)
- USB Output 1、2: DC 5V 3.1A(Max)
- Wireless Output 5V 2A(Max)
- Solar panel Input:DC 5V 1.5A(Max)
- Solar panel specification: 150.8×75.8mm
- material: ABS+TPU
- Operation temperature: -5℃~+50℃
- Flashlight: 3.3W(280 lumens)
- Power conversion: ≥70.5%
Upgrade Qi Wireless Charging
10W fast wireless charging，Qi portable charger as well Compatible with most mainstream devices on the market, such as
iPhone 11/XR/ XR MAX/ XS/ X/ 8/ 8plus, Samsung Galaxy S10/S9/S9plus S8/S8plus and all qi-enabled devices. Truly cable-free and tangle-free.
High-Speed 3 Outputs
Supports up to 3 electronic devices to charge simultaneously. Two fast output ports and one wireless output charging for your phone, tablet or other electronic devices. Two intputs provide you different charge for the power bank.A product can meet the needs of many people,which is more convenient.
- Overcharge protection：prevents excessive battery charging that affects service life.
- Overcurrent protection：prevents danger caused by excessive charging current.
- Over-discharge protection：prevents battery over-discharing that affects service life.
- Short circuit protection：provides automatic protection before any short circuit.
- Overvoltage protection：prevents excessively high charging / discharging voltage of the battery.
- Over-power protection：prevents overpower discharging and improves battery stability.
- Recovery protection：helps to restore output after short circuit fault is removed.
- Electromagnetic field protection：prevents strong external magnetic field from affecting the normal operation of the charger.
- Temperature protection：allows the battery to cool off for protection of the batter
Shockproof
The product has a shell made of high density material. In addition, there is shock absorption design inside the product. Even if it falls from 3.6 meters, it can still be used normally. Face the accidents that may be brought by outdoor harsh environment easily.
Waterproof
Solar power bank has excellent waterproof performance, can be used in wet environments or rainy days,but can not put water into it.
Dustproof
The equipment has excellent sealing design, no fear of dust. Can deal with all kinds of complex harsh environment calmly. It can still work normally in various extreme environments.
Multi-Protection
Huge Capacity 38800mAh, automatically adjust the output to deliver the most suitable current, keep your devices from overcharging, over-current, over-voltage and short circuit. A must for outdoor activities, don't need worry if your mobile device is out of power even in the hurricane days.
K. Haller
2025-09-06 12:51:43
We bought this backup in August 2022. We charged it, threw it in our camper and forgot about it. This week, due to a set of irrelevant circumstances, we needed it. I pulled it out, it was still fully charged and worked perfectly. I would definitely recommend this battery backup!
Bryan Barnes
2025-08-20 18:54:34
I have owned this batter back for a couple of years. I do lots of truck and tent camping all year around and use it constantly. I have nothing but good things to say about it so far. Even though its thicker than others it is compact, easy to use and last a long time. I have it to power fans, lights in my tent or truck while charging my phone and it works like a champ. I have used to solor charging on it and it works pretty good but I normally charge it overnight before a camp so I really dont need "in the field" charging but it is a nice option to have. I have also used it several times in power outages to power lights and charge phones. It has never failed me, it hold a charge for a long time and for the money, I consider it a great buy.
JT Thompson
2025-08-01 11:31:02
Short and sweet. I'm ok with the product because when using the sun to charge, it charges quickly compared to everything else. My only issue is it charges my phone (S10+) slowly if I'm using the phone. I'm still pleased with the unit overall.
Emily
2025-07-13 15:08:27
I love this charger but I’m scared to try and take it on ann airplane. Most airline limits are 27,000mAh and this pack is 38,800mAh so I usually opt for my smaller packs that are not solar charging just to be safe. I would hate to have to throw this one away if I didn’t have time to mail it to myself at the airport.That said, I’m traveled with 2 small power banks that together combine to just over what your allowed to take with one power bank and I’ve never been stopped for having 2, which I’ve also read you can only bring one. So I’m not sure what to do for an upcoming trip around the world. Do I risk taking this solar charger that I love (really would help to not have to plug it in to be able to charge my devices while traveling… or do I just take something else.People say they’ve taken this through TSA…. I just don’t know.But for camping, boating, cross country driving in an old car with no other way to charge a phone, this thing is great!
Stan
2025-05-29 15:49:15
I purchased this product because of the capacity and multi solar panels. It was to replace the 4Pat solar battery which is a good product in its own right. The solar battery from 4P is 8000mah and has one solar panel built into the front. Takes quite a bit of time to charge but is useable. This unit has four panels rated at 5v 1.5 amp in direct sunlight. The instructions recommend you regularly charge from a wall adapter, not the panels. From the wall charging can take up to 8 hours from empty and is rated at 5v 2amp. I "assume" the recommendation may have to do with the battery being exposed to direct sunlight for an extended period of time. I was impressed with the capacity at 38800 mah which is more than 4 times the competitor I mentioned. I have not had the unit long enough to compare how far each one delivers. Batteries are notorious for only draining to ~80% or so of capacity, you can do the math. I did plug into my old iPad Air and it took about ten minutes to charge from a beginning 48% to 51% if that helps anyone with a decision. Keep in mind this battery will not keep up with larger prepper units on charge time.Wireless charger - looks to work but I just tested for connectivity. I have a 4.5mm cover on my phone and killed the battery with a cheap wireless charger last year. I don't know if this is rated for wireless charging through the cover but didn't want to sacrifice another one to prove a point. Beware the solar battery that houses the wireless charge point is extremely smooth/slick. You will only want to use it as long as the battery + phone remain stationary.Have had it less than a week. Strongly recommend everyone look at units like this one and larger. I'm not a full on prepper but the handwriting is on the wall folks. We are headed for rough times.
Customer
2025-05-10 13:17:49
First of all, the listing is lying about the capacity.I tested the capacity using a usb passthru analyzer. After receiving the item, i fully charged it, and then fully discharged it, and then charged it again through the tester, measuring how much power it takes to fully charge.The result the battery has a peak theoretical capacity of 13500mAh (The actual capacity will be less because the battery does not have perfect charge.discharge efficiency). This is barely 1/3 the capacity shown in the listing.Second of all, the flashlight continues to work even when the unit is so discharged that it refuses to power the usb ports. This is probably an overdischarge risk.Third of all, I see in the reviews that having the battery swell after charging it using the solar panel is a common problem. There's tons of photos. That's how my last one died. That indicates to me they're just trying to dump old inventory by any means possible, without any solutions to years old problems. This one is on the charge protection. I don't know if it's over temp, over voltage, or just dumbly over charging, but something is obviously wrong.Fourth and finally, this device has obvious design issues.- you can't use the wireless charging without covering one of the solar panels. Come on., Just put the qi charger on the back.- the unit only charges with 10W (5V, 2A) basic usb charging. A 38800mAh battery would take 19 hours to charge at this rate.Come onnnnnn, spend the extra $0.58 and use a usb controller that can do power delivery. While you're at it, support 18w or even 45w USB-PD/USB-PPS for output."#1 in swimming pool heaters and #1 in 3 point accessories" okay, suuureThe product is junk. The listing is lies. If you want to buy something the seller is proud of, look for something that isn't sold by a randomly generated brand name and wasn't obviously co-opted from another listing.
Leobardo Antonio Dolores Palacios
2025-04-23 18:26:25
Excelente baterÃa con una gran capacidad de cargaY sin problemas si se moja en la lluvia
Tay
2025-04-22 12:30:04
A mi me gustaba el concepto de que se veÃa ruda y que era para andar en afuera, yo trabajo en el campo y la dejé dentro de mi camioneta y se descompuso, presumo que es por el calor, por lo que me siento decepcionada porque realmente no está hecha para condiciones de campo porque para cargar al sol también se tardaba bastante... y me molesta porque realmente no fue barata y me duró muy poco el gusto
No sirve
2025-04-15 18:13:36
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Lourdes
2025-01-31 15:15:11
Se tarda demasiado en cargar con el sol, motivo por lo que la compré, ya no querÃa ocupar energÃa eléctrica 😔
francisco eguia torres
2025-01-27 15:58:22
No me sirvió ni un dÃa
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