8000mAh USB Portable Solar Battery Charger High conversion rate. LED Light Casual

8000mAh USB Portable Solar Battery Charger High conversion rate. LED Light Casual Solar Universal Power Bank

Check here : http://s.click.aliexpress.com/e/bCWALqD6

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Solar Power bank with 20000 mAh Battery, Wireless Charging, 3 USB, Led light & Water Resistant

Hi all, Bought this Solar Power Bank with 20000 mAh Li-polymer battery with Qi protocol Wireless charging, (three) 3 USB output for Charging and having Led light as backup with 786 lumen and with ip65 rating yes it is water proof too.

If you don’t want to watch entire video or jump to your desire part at given play time.

Weight Measurement at : 00:58
Size Measurement at : 1:20
Wireless charging at : 1:41
Led Light comparison at : 2:23
Water proof test at : 3:55
Watts measurement at : 7:55
Draining the battery to zero at : 9:26
Solar Charging at : 10:25
Watts output measurement at : 11:49

After through test, i like to share my experience, First of all the backup power, this solar power bank comes with 20000 mAh
lithium polymer battery pack, according to my test, it should have the capacity of at least 15000 mAh or more, with an average of 4000 mah for a mobile phone, it can recharge 4 times for sure.

From 100% power, it charged 73% of iPad with battery capacity if 11,560 mAh is = 8438 mAh
GoPro 3 batteries with capacity of 1220 each 1220×3 = 3660 mAh
Samsung Note – 5 charged from 50% full capacity is 3000 mAh = 1500 mAh
Testing led lights, wireless and USB = 2500 mAh
Total mAh transferred = 16098 mAh

# SECOND (output ports) : this solar power bank has THREE USB output with 11 (Eleven) watts max from a single port or three ports combined and 5 watts for wireless charging if used separately, Wireless charging is very helpful while you are driving or traveling, just the keep the phone over it that’s it simple.

Charging Input is at 5 watts and it is through a micro USB A port ( which would be better if it is a USB-C port and supports a
wireless charging) IT will take one and half day get completely charged from zero percent,

# THIRD (LED light), If you are a traveler or a frequent hiker or like champing in the wild it can light-up the entire tent
having 10×10 square feet for entire night without any worries, even if it dose not have the power to charge other device

# FOURTH (water resistant) : Yes it is a water resistant, can withstand or survive water splash or rain or snow, as it was
mentioned as water proof in another website (a kick stater website) and tested it by putting it under water for FOUR TIMES
inside the breach, It survived all the dips.

NOTE : Water entered the device while submersed but the device is not effected at any manner,Switches worked fine, the output port worked fine, led lights worked fine and wireless charging worked fine.

# FIFTH the last SOLAR charging: I really had a doubt from the very first of having this Solar powerbank, as this small solar
panel can power up or charge those huge 20000 mAh battery. After completely depleting the power to nearly 5% or less, tried it to charge with solar panel, for first few minutes like 30 minutes there was no sign of power in solar indicator bulb, but after 45 minutes it began to light up slowly and after nearly 4 hours under the scorching sun it charged the battery to nearly 25% the first led (25%) started to show up, it is about 5000 mAh or in between 4000 mAh is charged, that is a great you can charge a 3000 mAh battery device.

Note : the SUN light is very strong and high in my place as it is Summer, The temperature of the power bank went up to 60 degree Celsius, where day temperature was at 38 degree Celsius Max, solar charging is working fine, recharging with solar panel is according to the power of Sun light and it will take some time to charge very few percent of Huge 20000 mAh battery

Pros (+) and GOOD points of this Solar Power-bank

# It powers off automatically without draining power still good for the next time. It has 4 blue LED’s to indicate remaining power

# it will easily charge your phone multiple times.

# It is rugged, solid, and feels heavy duty. It has a nylon loop to be attached to backpack or survival gear, comes with 3 outlets and a portable QI wireless charge

#just a bit bulky, but very useful.

#The light lit can lit a whole room or a camping tent

#Excellent power bank for traveling or camping.

Cons (-)
Only problem so far found is If you submerge or drop the power bank in Water, Water seeps in to the unit but dose not get damaged.

Tried it for few time (nearly 4 times used its full power backup)
So far so good

More info about this Solar Power bank from the seller @ https://www.amazon.com/gp/product/B07HRG894H?pf_rd_p=1581d9f4-062f-

Thank you for reading
Have a Great day..


REVIEW Solar Charger 10,000mAh Solar Power Bank Portable Battery Pack with 2 LED Flashlights

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Solar Charger 10000mAh Solar Power Bank Portable Battery Pack Phone Charger with 2 LED Flashlights, Solar Panel with Compass and Carabiner for iPhone and Android Cellphones

Sold by efans

1. For getting the best charging performance, please put the panel under the direct sunlight as long as possible.
2. Solar charging is specially designed for emergencies, it’s not a primary source of charging due to the compact solar panel size, which may take a long time. In general usage, we recommend charge the solar charger via an adapter or computer to shorten the charge time.
3. Please put the compass flat on the floor for the accuracy, any tilt would affect its direction.

Distinctive Function:
1. It has dual USB ports so you can charge two devices at once.
2.It has light weight, high quality and Lithium-ion battery.
3. It’s Waterproof, dust-proof and shock proof. It is extremely durable & stable.
4. Dual super bright LED light, having three modes for you to choose.
5. Perfect for traveling. Very compact and light weight.

1. Battery type: Li-polymer battery
2. Solar power: Single crystal 1.5W
3. Application type: commonly used
4. material: ABS+PC+ Silicone
5. Capacity: 10000mAh
6. Input: DC 5V/1.0A
7. Output: DC 5V/1A DC 5V/2.1A
8. charging time: 12h

Product Dimensions: 5.47*2.95*0.79in
Package Size: 7.76*4.72*1.38in
Product Weight: 9.21oz
Package weight: 11.99oz

Packing List:
1* Solar Power Bank (a compass adhered to the back of the power bank)
1* USB Charging Cable
1* Manual


High Power Led Flashight

This flashlight is one that will:

* Stream over 300meters of light
* Run for a whopping 150hrs
* IPX-8 Standards waterproofing
* The finish is a Type III hard-anodized anti-abrasive

My backyard is approximately 25meters in width. If I stand on my veranda with this flashlight shinning down the yard, it's beam literally brings wings to fence with so much light, it's like going from night to day.

The amazing Fexin TK40 comes with eight modes of operation. Four of the modes are primary functions and other modes are secondary functions.

Here are the output ratings in lumens, out of the four power modes.

* Low = 13 Lumens
* Medium = 93 Lumens
* High = 277 Lumens
* TURBO = 630 Lumens

To compare, the medium setting on the Fenix ​​TK40 is about the same as my three, D cell battery mag light torch. My maglight beam was set to the same size as the Fenix ​​TK40.

As mentioned earlier, each mode has a secondary function which are;

* Low function is Slow Flash
* Medium function is SOS Flash
* High function is Fast Flash
* TURBO function is Strobe

Of course the SOS function would be handy if you had to use it. It better than manually turning it on and off for hours. You never know when you might need to use one of these flashing functions. For instance, if you need a marker for a night navigational course, the slow flash is perfect. If you are a security or police officer, the strobe would be excellent for starting people.

On the low setting, you'll get 150hrs of run time. That's approximately 6 straight days. Is the low setting worth it? Good enough to light up a tent at night. If you've been sleeping for a while and wake up, it will sure light up the room. I know from experience, on low my house lights up late at night.

If you hunt and want a good spotlight, turn this to TURBO mode for the brightest LED flashlight you've ever used. Honest! TURBO has a run time of 2hrs.

Still in TURBO mode, when it's the darkest it can be, you can set the flashlight on a table, facing up towards the ceiling, turn it on and it's just like having a regular light on.

You can act as if you were using regular light and read or eat dinner. I have never had or used such a great flashlight. To this day I'm still amazed at how good it really is. This high powered LED flashlight is second to none.

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Battery charger with auto cut indicator + led emergency lamp

Led emergency lamp with auto cut (4V).

List of material included in the video.


LED Bike Lights and Safety

LED Bike Lights: Do not Cut the Adventure Short

LED bike lights are no new player on the market, and have been available for a reasonable length of time, but whereas they were previously seen as an inconsistant solution to road safety, with a limited battery life, developments in modern technology mean that when you opt for LED lights, you can now enjoy not only increased visibility but prolonged battery life too. High-powered LED bike lights enable the cyclist to see things in the long-distance easier and also mean that the cyclist is visible to drivers from around a mile away, ensuring the optimum level of road safety, and making the road a more harmonious and safe place for all concerned. It does not take an overly-powerful battery to ensure that an LED light can remain effective for a long period of time, and if a cyclist equips themself with a set of replacement batteries, this means that they can ride into the night for an even longer period of time than they may expect, ensuring that those long and adventurous nocturnal bike rides are not curtailed by lighting problems.

Ensuring Everyone is Safe

In the past, LED bike lights were only popular for the rear end of bikes, as white LED's were only available at a very expensive sum, but this era is over, and now it's perfectly possible for today's cyclist to equip their bike with front bike lights. In today's age, it's not only possible to purchase LED bike lights that flash in order to attract attention when it is most needed but to also acquire dimming lights that it is capable to adjust according to the nature of a cycling situation. Low-powered and high-powered LED front lights generally suit different types of environment, and where in city or town with well-lit streets, low-powered lights would normally suffice, in an environment where lighting is not generally present, high-powered lights are something of a must to ensure not only your visibility but your ability to assess the road ahead.

LED Bike Lights: A Safety Investment

Cycling at night can be an extremely attractive proposition as it affords the cyclist a level of solitude and calming ambience when compared to the intensity of the daytime road. However, safety concerns are just as essential as they would be at any other time, especially when one considers the poor level of visibility that occurs after dark, so another way to optimize your level of safety at night time is to invest in a strobe- esque light which can be attached to either your bike or belt. In any case, LED bike lights are an essential purchase when it comes to keeping your cycling adventures safe and fruitful.

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Science and Technology Projects New Idea Battery Charger Fan Power Bank 12v LED Light

Science and Technology Projects New Idea Battery Charger Fan Power Bank
Hello guys today I am going to make 4 in one project Watch Now


REDMI NOTE 7 PRO BOX + PUBG -LED Light,Fast Charger, SIM Slot ( KHULASA)

Thankyou aditya bhai for some clips of this phone .. his channel


MY GEAR: https://bit.ly/2EHhNrU

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Buy Electronics Online – Ideally Choose a Samsung 65 Inch Smart Curved LED TV

The UN65KU7500 is known as Samsung's affordable cost curved 65-inch second generation belongs to 4K Ultra HD TVs manufactured by Samsung Company. It offers a resolution of 3840 x 2160 resolutions, which is four times the motion of Full HD. It lets you sit closer to a larger TV and enjoy the better movie theater familiarity. The majority of the movie theaters now make use of the 4K projector; therefore the popularity of the movie theater resolution is in high in demand. The curved screen promises for better immersive movie theater kind experience and gets better viewing angle as well as image quality.

Better 4K Image Quality: Samsung 65 inch Smart Curved LED TV backlit TV installations Samsung's advanced UHD Micro Dimming LED edge rear light technology for the better blacks and colors. The option of PurColor and Auto Depth Enhancer are the best premium points associated with the TV. The highly upgradated Ultra Clear Pro Panel removes the reflections, as well as improvements the ratio of contrast. Moreover, the 120 Motion Rate anti-blur technologies merge a resident 60Hz Panel along with rear light control to give blur-free and open motion. The availability of the PurColor Technology will provide you vivid and bright colors.

Setup and features

This model of LCD panel works with about a 3-inch curve. The weight of the wall is around 62 pounds, and the 14-inch-deep place adds yet more 7 pounds. There are different four HDMI 2.0a inputs, all of them assist HDCP 2.2, and one of which offers audio return channel for joining the TV to an outside sound system.

Remote control as well as user interface

After having to manage with yet vendor's rather clunky Android border and old-school distant, using the KS9800 was a delight. The remote sports just a few buttons, feet better in your hand, and the on-screen border is straightforward and reasonably laid out. The one and only complaint is the absence of rewind buttons and even fast forward.

There are tons of images tweaks for the KS9800, which includes professional settings for those who are exacting about the things. Buy Electronics Online at the best price.

Image and Sound

The KS9800 specifies the ointment of non-OLED image technologies: complete quantum dots, array backlighting, and local dimming among others. The color is incredible, extremely right and around with HDR stuff-wonderfully arranged. The TV does quite job upscaling lower- declaration material as well.