1 Yootech Wireless Charger Qi-Certified 7.5W Wireless Charging Compatible with iPhone

2 Smart speaker with Alexa

3 Smart speaker with Alexa – Charcoal Fabric

4 Apple Watch Series 3

5 Samsung Galaxy Buds, Bluetooth True Wireless Earbuds


Battery Charging Do’s and Don’ts

Many people take their phone battery for granted. But the truth is, you can get a longer life for your battery in terms of daily use and overall lifespan if you follow a few simple do’s and don’ts.

* Don’t Leave Overnight

Overcharging will shorten the life of the battery in the long run.

* Do Use a Quality Charger

Avoid the temptation of cheap chargers, which can harm not just your battery but also your phone.

* Always Use Your Given USB Charger on Your Computer

Don’t try to use other chargers you may have lying around.

* Never Try to Remove the Case while Charging

Take it off before you start charging the phone, in order to allow for air circulation. But don’t fidget with it once you have started the charge.

* Charge the Phone Face Down on a Soft Cloth

This will prevent overheating and protect the screen.

* Don’t Use Fast Chargers Too Often

Fast charging is not healthy for your batteries. Fast charging involves using a higher voltage to charge the battery quickly, but this will cause a very fast rise in temperature. Charge regularly as needed.

* Do Check the Charging Temperature of Your Phone

If it is hot to the touch, press the power button for a few seconds until the display switches off. Complete the charge if you can. Allow your phone device to return to room temperature before powering it up again.

* Avoid Using Third-Party Battery Apps

These are supposed to help you determine the life of your battery. It irony is they can use up a lot of power as they run in the background.

* Don’t Download a Lot of Apps

They eat up memory and battery power.

* Don’t Leave Your Apps Open

Shut down apps when not using them.

* Do Charge Up to at least 80%

This should give you enough power, so you are not always charging the battery up to 100%.

* Don’t Let It Run Down

Don’t let your battery run down below 50% on a regular basis. Having said that, the battery capacity can be increased by allowing it to run down low and then charge up again around once a month.

* Don’t Recharge It Constantly

Constant recharges shorten the lifespan of the battery.

* Don’t Allow the Phone to Lose All Power

This is also bad for the battery.

* Do Protect against Power Surges

If you are plugging your recharger directly into the mains electricity, use a surge protector or similar device to protect against power spikes that could fry your battery.

* Don’t Use the Phone When It Is Charging

This will increase the internal temperature of the phone and shorten battery life.

* Do Charge in a Cool, Dry Area

This will prevent overheating, or any moisture from getting into the phone and playing havoc with its inner workings.

* Do Put in Airplane Mode

This will prevent your battery from running down or overheating, while still giving you access to the basic functions of the phone immediately as compared with turning it off completely.

* Do Get a Car Charger

If you are using your phone as your GPS, make sure you have a charger with you. Even short journeys can bring the battery down to zero, meaning you might have no help in finding your way home again.

These tips will help your battery last longer.

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How to Charge Cell phone With Solar Charger and Battery with Dual Charging Panels

[ http://wholesale.ankaka.com/solar-charger-and-battery-with-dual-charging-panels_p46588.html ]

Note: This great new product is available without a MOQ (minimum order quantity) for a limited 60-day run. After that it, it will only be available for bulk orders with a MOQ of 2. Hurry, get your sample orders in now to experience this great product for yourself!
Solar Charger and Battery – the ideal green tech gadget for charging your mobile phone and USB-powered devices at any time and any place. Features Dual Solar Charging Panels for even faster charging on-the-go.

Enjoy many extra hours of extended usage on your mobile phone or USB-powered devices with this Solar Charger and Battery. Charge it up through USB and then carry it around as an emergency power supply that is ready at a moment’s notice. When the battery itself is low, just use the dual charging solar panels and watch it go back to full again in a few hours.

The sleek and slim design of this Solar Charger and Battery allows for easy carrying around in your pocket or bag and will always be ready when needed. Also included are 12 adapter tips that will charge all USB-powered devices and most brand name mobile phones, including iPhone, Nokia, LG, Samsung, Sony Ericsson, and Motorola.

For the easiest way to charge your mobile phone or USB-powered device on-the-go, check out this Solar Charger and Battery. Available in our warehouse now, order today and we’ll express ship it out tomorrow. Brought to you by the leader in wholesale electronics – Ankaka.

• Solar Charger and Battery for mobile phones and USB-powered devices
• Dual solar charging panels
• Unique and portable design
• 12 connectors for most cell phones and portable electronics, including iPhone, iPod, NDS, PSP

Notes from Ankaka Customer Service
• You call this a “battery charger”, what does that mean?
This product is called a battery charger because it has an internal BATTERY to store power and uses that stored power to CHARGE other products. Hence, it is a battery charger.
• What kind of devices can I charge with this portable solar battery charger?
You can charge iPhones and iPods as well as any device that can charge through USB, such as cell phones, MP3 and MP4 players, and numerous other gadgets.

• Ordering from Ankaka provides you with the following benefits;
– Orders processed and shipped within 24-hours
– 12 month warranty
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– Worldwide Shipping

• Want more information about the world of China Electronics? Do you want to read stories regarding new products before anyone else?;
– Read our China Wholesale Electronics blog [support.ankaka.com]
– Subscribe to our RSS feed [http: //support.ankaka.com/index.php/feed/]
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– Talk to us on Twitter [http: //twitter.com/ankaka_com]
– Watch us on Youtube [http: //www.youtube.com/user/ankakaCOM]
– Subscribe to our newsletter [http: //wholesale.ankaka.com/index.php?main_page=subscribe]
– Read our knowledgebase at [support.ankaka.com/index.php?_m=knowledgebase&_a=view]

[ http://wholesale.ankaka.com/solar-charger-and-battery-with-dual-charging-panels_p46588.html ]

To see more Ankaka Wholesale Solar Products:

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SWOT Analysis of the New Honda Fuel Cell Vehicle

Honda is changing the vehicle market as we know it, by making a vehicle that emits water vapor. Honda’s FCX Clarity fuel cell car is the new breed for green cars. This car has some similarities to hybrid, but nothing compares to its new fuel source hydrogen. Besides hydrogen it runs with an electric motor that generates electricity to the fuel stack and a lithium ion battery. The lithium ion battery serves as a supplemental power source. The lithium ion battery charges up while braking and decelerating. Some questions might arise when thinking about this new fuel cell vehicle, like what makes this car better than the other hybrid cars? What are the Honda FCX Clarity strengths, weaknesses, opportunities and threats?

One of the biggest strengths about this new fuel cell vehicle is that it emits water vapor and is designated as a Zero emission vehicle (ZEV). The environmental protection agency (EPA) has given this vehicle the lowest possible emission rating. It also can be driven up to 280 miles before being refueled with hydrogen. FCX Clarity is achieves an energy efficiency of 55% which is twice the energy efficiency of the hybrid vehicles and three times the efficiency of regular gas vehicles. Since FCX Clarity is more energy efficient it has been one of the first fuel cell vehicles to receive certification from the EPA and the California Air Resources Board. Unlike the hybrids the FCX Clarity doesn’t need to be plugged in to be charged up and there is no need for regular gas.

Honda has many opportunities with this new fuel cell vehicle. First off Honda is designing a home refueling station. No more worrying about going out and getting refueled at the pump. Home refueling stations will elevate the stress at the pump. Also, Honda could make this fuel cell vehicle a household name and market this vehicle all over the globe. Honda just needs to get out there to show off their new vehicle. Honda is starting to market the new fuel cell a little bit. Honda has just released the FCX Clarity for Japan.

One of the few weaknesses for this fuel cell vehicle is its limited availability in the United States. Southern California and Japan are the only two areas where this new vehicle is available. Honda plans to release around 200 vehicles in 3 years in California and Japan. Honda believes that this new fuel cell vehicle will be able to be mass produced by 2018. I think this is one Hondas biggest downfall is the limited release and so few refueling stations.

This car is a little small it’s only able to carry four people. The cost of the FCX Clarity is about 600 a month on a 3 year lease. It seems a little steep for someone who is middle class to afford that payment. Not anyone is California will be able to lease this new vehicle. These people who are selected live near the refueling stations and they make a limited amount of commutes.

Basically Toyota and GM vehicles are Hondas biggest threat. With so many new hybrids and small gas efficient cars, this creates a problem for Honda. Another threat is Chevrolet. Chevrolet has developed a fuel cell SUV “the Equinox” and it has already arrived at New York City, Washington D.C. and Southern California. With this being said, it becomes a race between Honda and Chevrolet with the new fuel cell technology. How would the new fuel cell FCX Clarity size up in popularity? The lack of mass production and refueling stations, Honda won’t have a chance.

I think Honda has come up with a good concept car with its new fuel source. The new fuel source needs to be researched further before they should market this vehicle. This car is for people who are willing to go green and have the money to do it. The whole problem is making this car available to the public and easily accessible.

On the other hand Honda has a comparative advantage because of their home refueling station. There is no other vehicle out there that you can just plug in and refuel at home. Hybrid vehicles rely on battery and gas to run. You have to plug the hybrid in to recharge the battery.


12V Car battery problem (broken cell interconnects)

A simple demonstration on why lead acid car batteries may fail, giving no warning. The importance of measuring voltage under load in order to find out the real condition of a battery.


Full Game Power Cell Charger Fragment Location! Subnautica

Would be more helpful if I wouldn’t mix up floating Islands with underwater ones!

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Charge Cell Phones using Li-Ion batteries – Safe Charging

Make a portable charger for your cell phone using Li-Ion batteries. Yes, safely use rechargeable Li-Ion batteries for cell phone power when and where you need it. You can even use the very popular 18650 cells (I get them for free from salvaged laptop batteries – see video link below).

Previous project videos using similar parts and builds (good for extra reference & how to):
* Li-Ion Battery Charger $1 – awesome parts: https://youtu.be/ZNrJsr1l9ZA
* Make a Battery Charger & Tester & Power Pack – 18650 Li-Ion: https://youtu.be/V6w1NZH-fLE
* Make Rechargeable Battery Packs – Low Cost & Easy: https://youtu.be/uzvLTgG8ftI
* Free 18650 Cells – Laptop Battery Hacking: https://youtu.be/fW5X9DoaH9I

Key parts mentioned in the video include:
– Step up power module to change the battery output into the 5v needed to charge a phone. I got the one used in the video on Amazon (DROK Ultra Small Mini DC Power Module; part #090399).
– TP4056 Charging Module. I purchased on Amazon from MakerFocus (5v micro 1A battery charging board with protection charger module; ASIN B071RG4YMW)
– Project box from Amazon – “VNDEFUL 5pcs black waterproof plastic electric project case” (3.94X2.36X0.98)

WARNING: working with electronics, rechargeable batteries and electric DIY comes with risks. Only proceed if you are confident in your skills and safety techniques. You are fully responsible for any and all outcomes from trying to duplicate any of the actions demonstrated in this or any other DID video. Products used in this video worked for my needs but may not suit all needs so please do the necessary research to know what will work for you.

Music: Early Riser, Danger Storm
Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0


Patriot Power Cell (2 Months Later) Review: Solar Phone Charger

Purchase here: https://a.patriotpowergenerator.com/?AFID=ACQYTPPC_Sr-01&source=carreview

The 10,000 milliamp battery provides plenty of charging power for you and your family. You can charge two phones at once. Just make sure that your 4Patriots Power Cell is fully charged before you leave the house. This is the case with any battery pack.

You also have an LED flashlight that gives off plenty of light so you’ll be able to see when the light goes out.

Works with any phone.

The five LED power meter shows you how much power your Patriot Power Cell has.

The Patriot Power Cell is also water and dust resistant.



HOW TO GET data ANYWHERE internet on android phone 4g wifi
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MAGNET THEORY use 0.8cm neo magnet strong one
magnetic field is the magnetic effect of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.[nb 1] The term is used for two distinct but closely related fields denoted by the symbols B and H, where H is measured in units of amperes per meter (symbol: A·m-1 or A/m) in the SI. B is measured in teslas (symbol: T) and newtons per meter per ampere (symbol: N·m-1·A-1 or N/(m·A)) in the SI. B is most commonly defined in terms of the Lorentz force it exerts on moving electric charges.
Magnetic fields can be produced by moving electric charges and the intrinsic magnetic moments of elementary particles associated with a fundamental quantum property, their spin.[1][2] In special relativity, electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic tensor; the split of this tensor into electric and magnetic fields depends on the relative velocity of the observer and charge. In quantum physics, the electromagnetic field is quantized and electromagnetic interactions result from the exchange of photons. tutorials In everyday life, magnetic fields are most often encountered as a force created by permanent magnets, which pull on ferromagnetic materials such as iron, cobalt, or nickel, and attract or repel other magnets. Magnetic fields are widely used throughout modern technology, particularly in electrical engineering and electromechanics. The Earth produces its own magnetic field, which is important in navigation, and it shields the Earth’s atmosphere from solar wind. Rotating magnetic fields are used in both electric motors and generators. Magnetic forces give information about the charge carriers in a material through the Hall effect. The interaction of magnetic fields in electric devices such as transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Noting that the resulting field lines crossed at two points he named those points ‘poles’ in analogy to Earth’s poles. He also clearly articulated the principle that magnets always have both a north and south pole, no matter how finely one slices them
Almost three centuries later, William Gilbert of Colchester replicated Petrus Peregrinus’ work and was the first to state explicitly that Earth is a magnet.[3] Published in 1600, Gilbert’s work, De Magnete, helped to establish magnetism as a science.

In 1750, John Michell stated that magnetic poles attract and repel in accordance with an inverse square law.[4] Charles-Augustin de Coulomb experimentally verified this in 1785 and stated explicitly that the north and south poles cannot be separated.[5] Building on this force between poles, Siméon Denis Poisson (1781–1840) created the first successful model of the magnetic field, which he presented in 1824.[6] In this model, a magnetic H-field is produced by ‘magnetic poles’ and magnetism is due to small pairs of north/south magnetic poles. (DONT GET SERIOUS YOU STILL READING ALL THAT its just joke FAKE video you ARE ONLINE pranked ALREADY DONT TRY CHEAT INTERNET COMPANIES OR ANYONE IN LIFE , WORK HARD DONT HOPE FOR FREE ITS ONLY CONCEPT IDEA) Hans Christian Ørsted, Der Geist in der Natur,1854
Three discoveries challenged this foundation of magnetism, though. First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires having currents in the same direction attract one another. Finally, Jean-Baptiste Biot and Félix Savart discovered the Biot–Savart law in 1820, which correctly predicts the magnetic field around any current-carrying wire.transformers is studied in the discipline of magnetic circuits Although magnets and magnetism were known much earlier, the study of magnetic fields began in 1269 when French scholar Petrus Peregrinus de Maricourt mapped out the magnetic field on the surface of a spherical magnet using iron needles.[nb 2] Not transformers is studied in the discipline of magnetic circuits Frenched out the magnetic field on the surface of a spherical magnetism were known much earlier, the ce of a spherical magnet using iron needles.


Programming Your Samsung A920 Cell Phone For Bell Mobility

Using this short guide, we will hold your hand and walk you through the process of programming your phone number into your Samsung A920 Bell Mobility cell phone. Do not worry; the process is not hard. In nine easy steps, you'll have your phone programmed in no time. And you'll save up to $ 25 on in-store programming fees.

So, let's get started! First, though, turn your phone on. If you are using your battery and do not have your phone plugged into your charger, check to ensure that the battery has at least two bars' worth of charge.

Step 1: Press this series of buttons on your phone: [#] [#] [6] [7] [5].

Step 2: Press the [OK] button.

Step 3: Enter the six-digit Lock Code that was provided for you by Bell Mobility. The screen will display SVC MENU. Please note: If you do not have your Lock Code, contact Bell Mobility customer service by phone at 1-800-667-0123. Or you can watch our video Activating Your Bell Cell Phone at bell.ca to find out how to get your Lock Code.

Step 4: Press [2] for EDIT.

Step 5: Enter your ten-digit cell phone number, including your area code, into the MOBILE IDENTIFICATION NUMBER (MIN) field. If there is already a number in that field, you can erase it by pressing the [BACK] key.

Step 6: Press the [OK] button.

Step 7: Press [OK] again. The screen will display the electronic serial number (ESN).

Step 8: Press the [RIGHT LAUNCH PAD] key.

Step 9: Press [3] for DONE. Your phone will shut down and restart by itself.

And you're done. You've just programmed your Samsung A920 cell phone for Bell Mobility.

Now that you've programmed your phone number, your phone should be ready to use, as long as it has already been activated by Bell. If you have not yet activated your phone, you can have it done in the store or, if you're a do-it-yourselfer, you can watch our video Activating Your Bell Cell Phone at bell.ca for a complete set of instructions .


Solar Cell Phone Charger – Discover The Interesting Facts on Having One

Charger is basically the unit utilized to charge up your electronic appliances. Mobile phone can also be referred to as electronic device and if you need to start your cell phone, then you must need to charge it up for usage. There are several ways of charging your cell phone, you may plug it in your computer while you’re at your office during work, or place it in your dashboard even while you’re driving in your car.

No matter how anyone charges it, the following solar battery charger will probably be ready when you need in order to charge your phone, camera, MP3 player, and other gadgets. Charging some mobile phones for about 10 minutes allows you to call someone or about 3 minutes. Whenever you are out of your office or your home, you can make solar power through a sunny window.

Solar cell phone charger one of the hottest items of world’s only pocket-sized photovoltaic lighter which is also the lightest and most compact solar charger in the world. Only weighing about 9 ounces, this foldable charger fits mostly in any bags, be it from laptop bags or backpacks. Not to mention that it is powerful enough to charge any of your personal electronic gadgets or equipments.

Solar cell phone chargers have this advantage since they are connected to the solar cell panels; it provides a battery backup for storing solar power. A Turbo recharge facility that is available in such chargers makes certain that the phone is not impaired or overcharged unlike the conventional electrical solar battery chargers.

Solar cell phone chargers function by changing the sun’s energy into electricity can be used to charge your current cell phone. The solar cells on the mobile phone charger connect to an inside battery which will carry a full charged cell phone (sometimes it rather depends on the product you have).

Solar cell phone chargers have become more popular since a lot of people start seeing the value relying on renewable energy. Not only does it help you save a lot of money on your power bill, but it is also an excellent power back-up once you encounter power outage and you can still be able to use your cell phone or any electrical gadgets without worrying about the power loss.

Solar cell phone battery chargers are powered via direct sunlight; there is no need to use electrical energy. During an emergency, such as earthquake, blizzard, and hurricane are mostly the causes of power outage, leaving behind the residents not having ways to contact their family members, relatives or friends.

Powering even the smallest of appliance that has a clean energy source go a long way in cutting down your carbon presence. Using a solar power mobile phone charger is just one-step in this particular direction. This portable charger collects energy from the heat of the sun, or through an electrical socket which will then store that energy in an internal battery.

Solutions such as the solar battery chargers should be available for everyone as well as easy to buy, no matter where you are located. This is a very commendable strive.