๐ฎ๐ฌ๐ฎ4 ๐๐ฅ๐๐ง๐๐๐ Solar-Charger-Power-Bank-38800mAh Waterproof Portable Solar Phone Charger with LED Flashlight/USB C Fast Charge External Battery Pack Compatible for Outdoor,…
โ High-Capacity portable charger power bank: Kepswin Solar Charger Power Bank Built-in high-quality lithium polymer battery, battery bank It has passed certifications like UL, CE, FCC, RoHS, and UN38.3. But in powerful safety system provides temperature protection, over-voltage protection, over-current protection, short-circuit protection, etc. It can stabilize the equipment and ensure its safety in use.
โ Fast Charging & Widely Compatible Solar Charger: The Power Bank mobile power supply has a built-in USB C input/output and USB A&B output, which can charge 3 devices at the same time. Kepswin solar powered charger are compatible with most USB devices, such as iPhones, iPads, and other Android phones. At the same time, it is also the best gift for family and friends during festivals, such as Halloween, Thanksgiving, New Year’s Day, Christmas, Valentine’s Day, Mother’s Day, Father’s Day, etc.
โ Solar Phone Charger Power Bank for Outdoor Activities: The Portable Phone Charger has a built-in three modes LED flashlight (Steady-SOS-Strobe ), and lighting time can last up to 100+ hours when fully charged. Whether it is daily life, travel, hurricane prep, outdoor camping, cycling, fishing, hiking, kayaking, etc. This portable solar charger will all become part of your “traveling essentials bag”.
โ USB & Solar Charging Modes: The portable charger power bank is powered by a 5V/3A adapter or solar. Although the solar charging function is useful in emergencies, it is worth noting that due to the small size of the solar panel and the large capacity of the mobile power supply, the charging speed is affected by changes in sunlight intensity and panel conversion rate. Charging a battery pack using solar panels can take a long time.The primary way to charge the solar battery charger is via USB
โ Outdoor Waterproof Portable Design: The solar charger has a protective cover attached to the outside of the charging/discharging port, so it has a waterproof and dustproof function. In addition, it comes with a carabiner clip that you can hang on your backpack, perfect for outdoor camping, hiking, traveling, cycling, fishing, beach, etc. What you will get: 1* Kepswin 38800 mAh portable power bank, 1*USB Cable, 1*Carabiner, 1* Users Manual, 24-hour friendly customer service.
Product Dimensions
4.29 x 2.9 x 1.2 inches
Item Weight
10.2 ounces
Item model number
S1008D
Batteries
2 Lithium Ion batteries required. (included)
Date First Available
September 7, 2023
Manufacturer
DONGGUAN XINJINGTAI NEW ENERGY TECHNOLOGY Co., Ltd
5685 reviews for ๐ฎ๐ฌ๐ฎ4 ๐๐ฅ๐๐ง๐๐๐ Solar-Charger-Power-Bank-38800mAh Waterproof Portable Solar Phone Charger with LED Flashlight/USB C Fast Charge External Battery Pack Compatible for Outdoor,…
Rated 5 out of 5
Steven –
I bought this to power the fan on an InstaFire Inferno Pro Stove (an indoor/outdoor camping & emergency stove) and for that it works great. It’s well constructed, it has 3 USB ports, the flashlight is nice and bright, and the carabiner clip is a nice touch. However, as others have said, charging by the solar panel is slow; this is NOT a design flaw nor is it an underpowered solar panel. Doing a bit of research, most solar panels for a power bank in this size and price range typically provide 400-500 mAh. The capacity of the battery on this unit is 38800, so doing some basic math that means at a charging rate of 400 mAh (as listed in the manual for this model) it would take 97 hours to fully charge, and that’s under ideal conditions. In the area that I live, the max amount of sunlight in a day is 16 hours, so that means it would take about 6 days to fully charge the battery. The solar panel is not really intended to completely charge up the battery, rather to ‘top it up’ after you’ve used it for a while, mainly for the flashlight. If you need to be able to solar charge this type of device faster, I suggest you purchase an additional solar charging panel; they can be purchased for $20 or less, and Amazon has plenty to choose from.
Rated 5 out of 5
Janakkumar –
This power bank is easy to use, it can be charged under the windshield of the car!Itโs perfect, I have a rechargeable vest with a USB interface, which can be perfectly adapted.
Rated 5 out of 5
-S –
The quality of this charger is excellent, great portability for everywhere you go, the performance is outstanding, the size was bigger than I thought, brightness on lights are bright ๐ & the battery life seems endless pending on what you do w/it! The manual was very laid out as to how to work it, what button is for what but the cord is pretty short, need longer one! Other than that it’s great & I’m happy w/it!! A good friend had recommended these solar chargers to me & said you’re crazy to not buy them & how right she was, I ended up buying 2 for upcoming rainy/hurricane season & I’m not going to be stuck w/out a phone ๐ I highly recommend these to everyone, always great to have backups for every occasion! I just recommended these to more friends & they’ll be buying them today!! Thanks for a well made charger, it’s like you get 2 for 1….electric & sun charges, definitely worth the price!! ๐ค
Rated 1 out of 5
Angรฉlica Seira Aguirre –
The Kepswin Solar Charger is not working properly. Item could not be checked by the date of return due to insufficient sunlight due to monsoon. Now found that the charger is not working properly. There is no contact anywhere to change the item. Very disappointed
Rated 4 out of 5
Sharon Cruea –
This product is very convenient and helpful. My grndkids all play sports and sometimes I am out all day with them. The solar charger is so handy to keep my phone and theirs charged. It does take time to originally charge. It is nice that you can charge it with the sun or plug it into the wall.
Rated 5 out of 5
Cory S. Estes –
I now have two of these for my Bug-Out Bag. I wanted the Bag to be equipped w/ solar rechargeable power banks so I can set it up w/ components that can be recharged; radio, flashlights, phones, and a charger for rechargeable AA & AAA batteries for other items.
More of an observation than a complaint, I’ll say these aren’t real fast; both to charge and be charged. Perhaps that’s the nature of these things. It’s not a serious issue as long as you plan ahead, knowing that the you’ll need time for it to do it’s thing; power IN or OUT. For my use the solar charge capability was essential and, while slow, works just fine.
The flashlight feature is nice, not sure how much I’ll use it but nice to have. Same w/ the little compass; not sure of it’s accuracy but doesn’t seem too far off. I believe these are going to work fine for my needs. They are a bit larger and fairly heavy to be carried in a pocket but that’s not the way I plan to use them. I’ve recommended them to family and friends and have now purchased two.
Rated 3 out of 5
Elric Morris –
This is not a bad charger… it is lightweight (a clue to it’s lack of capacity), the solar cells provide a small amount of charging in an emergency, it is inexpensive, and it has ok power — but there is no way this is 20,000mAh. I have a high quality Anker 10,000 mAh battery that has as much or more capacity than this battery.
So my advice is to get this if you have a specific need for its features and you don’t really need 20,000 and can get by with less. The solar cells do charge it, but very slowly, so you can’t really rely on it except for very minimal use when you only have the Sun for charging it.
So the bottom line for me is I kept it and use it (it’s cheap), but it is not as powerful as a 20,000 mAh battery should be.
Rated 5 out of 5
Dolphinluvr –
It’s bigger than anticipated, however. It is very portable. It fits comfortably in you hand and it is very versatile. The light is also bright and very useful. It charges multiple devices as advertised and is very handy during power outages.
Rated 1 out of 5
-S –
I was really hoping to have this solar charger for camping so I wouldnโt have to worry about having multiple battery packs or running my car to charge my portable fan, watch, and phone. This battery came mostly charged, but I charged it with a power cord (it comes with a small one) before I left for a 3 day outdoor trip to make sure it was ready. I used it after the first day. Worked fine. I put it on the hood of my car in mostly full sun, no trees, middle of a field. It was blinking, but after 12+ hours, it wasnโt charged enough to use. I left it out in full sun for another day. It had 1 blue dot worth of charge. I brought it home and again left it out for a day in full sun, no shade, no trees nearby. You can see in my photos. It had 2 blue dots. And the power output wasnโt that great. At that rate, it would take *at least* 4 days to charge to full. That defeats the purpose entirely. I live in the mountains, high elevation, the sun is like 10โ from us and our days are long. Thereโs no reason it should take that long to charge. Every other solar item I have charges to full within an afternoon. The solar lights sitting on the same car with this charger charged to full in the same sun that didnโt charge this battery pack.
The door to get to the plug ports is hard to open. Iโm a girl with natural nails, I ended up using items to pry it open.
I had high hopes, but this charger falls flat. Going to return.
Rated 1 out of 5
Miles-sha –
This solar power bank is not at all charging in sunlight. Need to be plugged in electric socket like normal power banks.
Rated 4 out of 5
Instarx –
La celda solar tarda mucho para cargar pero cumple su funciรณn
Rated 5 out of 5
Joseph Gosselin –
I use this exclusively to charge my phone. Works well charges completely from 0 to 100 in about 4 hours and lasts all night with Spotify must be charged with cigarette lighter type charger solar doesn’t work very well.
Rated 3 out of 5
Miles-sha –
No hizo funciรณn de cargar al 100 Con el sol y se descargaba muy rรกpido
Steven –
I bought this to power the fan on an InstaFire Inferno Pro Stove (an indoor/outdoor camping & emergency stove) and for that it works great. It’s well constructed, it has 3 USB ports, the flashlight is nice and bright, and the carabiner clip is a nice touch. However, as others have said, charging by the solar panel is slow; this is NOT a design flaw nor is it an underpowered solar panel. Doing a bit of research, most solar panels for a power bank in this size and price range typically provide 400-500 mAh. The capacity of the battery on this unit is 38800, so doing some basic math that means at a charging rate of 400 mAh (as listed in the manual for this model) it would take 97 hours to fully charge, and that’s under ideal conditions. In the area that I live, the max amount of sunlight in a day is 16 hours, so that means it would take about 6 days to fully charge the battery. The solar panel is not really intended to completely charge up the battery, rather to ‘top it up’ after you’ve used it for a while, mainly for the flashlight. If you need to be able to solar charge this type of device faster, I suggest you purchase an additional solar charging panel; they can be purchased for $20 or less, and Amazon has plenty to choose from.
Janakkumar –
This power bank is easy to use, it can be charged under the windshield of the car!Itโs perfect, I have a rechargeable vest with a USB interface, which can be perfectly adapted.
-S –
The quality of this charger is excellent, great portability for everywhere you go, the performance is outstanding, the size was bigger than I thought, brightness on lights are bright ๐ & the battery life seems endless pending on what you do w/it! The manual was very laid out as to how to work it, what button is for what but the cord is pretty short, need longer one! Other than that it’s great & I’m happy w/it!! A good friend had recommended these solar chargers to me & said you’re crazy to not buy them & how right she was, I ended up buying 2 for upcoming rainy/hurricane season & I’m not going to be stuck w/out a phone ๐ I highly recommend these to everyone, always great to have backups for every occasion! I just recommended these to more friends & they’ll be buying them today!! Thanks for a well made charger, it’s like you get 2 for 1….electric & sun charges, definitely worth the price!! ๐ค
Angรฉlica Seira Aguirre –
The Kepswin Solar Charger is not working properly. Item could not be checked by the date of return due to insufficient sunlight due to monsoon. Now found that the charger is not working properly. There is no contact anywhere to change the item. Very disappointed
Sharon Cruea –
This product is very convenient and helpful. My grndkids all play sports and sometimes I am out all day with them. The solar charger is so handy to keep my phone and theirs charged. It does take time to originally charge. It is nice that you can charge it with the sun or plug it into the wall.
Cory S. Estes –
I now have two of these for my Bug-Out Bag. I wanted the Bag to be equipped w/ solar rechargeable power banks so I can set it up w/ components that can be recharged; radio, flashlights, phones, and a charger for rechargeable AA & AAA batteries for other items.
More of an observation than a complaint, I’ll say these aren’t real fast; both to charge and be charged. Perhaps that’s the nature of these things. It’s not a serious issue as long as you plan ahead, knowing that the you’ll need time for it to do it’s thing; power IN or OUT. For my use the solar charge capability was essential and, while slow, works just fine.
The flashlight feature is nice, not sure how much I’ll use it but nice to have. Same w/ the little compass; not sure of it’s accuracy but doesn’t seem too far off. I believe these are going to work fine for my needs. They are a bit larger and fairly heavy to be carried in a pocket but that’s not the way I plan to use them. I’ve recommended them to family and friends and have now purchased two.
Elric Morris –
This is not a bad charger… it is lightweight (a clue to it’s lack of capacity), the solar cells provide a small amount of charging in an emergency, it is inexpensive, and it has ok power — but there is no way this is 20,000mAh. I have a high quality Anker 10,000 mAh battery that has as much or more capacity than this battery.
So my advice is to get this if you have a specific need for its features and you don’t really need 20,000 and can get by with less. The solar cells do charge it, but very slowly, so you can’t really rely on it except for very minimal use when you only have the Sun for charging it.
So the bottom line for me is I kept it and use it (it’s cheap), but it is not as powerful as a 20,000 mAh battery should be.
Dolphinluvr –
It’s bigger than anticipated, however. It is very portable. It fits comfortably in you hand and it is very versatile. The light is also bright and very useful. It charges multiple devices as advertised and is very handy during power outages.
-S –
I was really hoping to have this solar charger for camping so I wouldnโt have to worry about having multiple battery packs or running my car to charge my portable fan, watch, and phone. This battery came mostly charged, but I charged it with a power cord (it comes with a small one) before I left for a 3 day outdoor trip to make sure it was ready. I used it after the first day. Worked fine. I put it on the hood of my car in mostly full sun, no trees, middle of a field. It was blinking, but after 12+ hours, it wasnโt charged enough to use. I left it out in full sun for another day. It had 1 blue dot worth of charge. I brought it home and again left it out for a day in full sun, no shade, no trees nearby. You can see in my photos. It had 2 blue dots. And the power output wasnโt that great. At that rate, it would take *at least* 4 days to charge to full. That defeats the purpose entirely. I live in the mountains, high elevation, the sun is like 10โ from us and our days are long. Thereโs no reason it should take that long to charge. Every other solar item I have charges to full within an afternoon. The solar lights sitting on the same car with this charger charged to full in the same sun that didnโt charge this battery pack.
The door to get to the plug ports is hard to open. Iโm a girl with natural nails, I ended up using items to pry it open.
I had high hopes, but this charger falls flat. Going to return.
Miles-sha –
This solar power bank is not at all charging in sunlight.
Need to be plugged in electric socket like normal power banks.
Instarx –
La celda solar tarda mucho para cargar pero cumple su funciรณn
Joseph Gosselin –
I use this exclusively to charge my phone. Works well charges completely from 0 to 100 in about 4 hours and lasts all night with Spotify must be charged with cigarette lighter type charger solar doesn’t work very well.
Miles-sha –
No hizo funciรณn de cargar al 100
Con el sol y se descargaba muy rรกpido