Coolest Portable Chargers For Iphone 4 for 2020 and 2021

How Do External Chargers Work? The latest in portable electronic device batteries is the external battery charger. It allows you to easily charge your portable electronic device at home, work, or on the go. This article provides information on a few of the benefits of using a portable battery charger for your electronic devices. When a car's battery is in an enclosed space, then there is a greater chance that it will lose power and stop working. A remote charger will have no problem being able to charge a battery inside the car, however it is not always possible. Some batteries will have to be disconnected altogether. Battery packs come in three types, high-power, medium-power, and low-power. High-power battery packs are suitable for devices that use large amounts of electricity like vehicles, boats, and motorbikes. Medium-power pack is good for lower wattage devices. These batteries are ideal for those who do not require quite as much current as the high-powered ones. Low-power batteries are generally for light devices like laptops and mp3 players. There are different kinds of mobile chargers. The one you can choose depends on the type of gadget you have. For instance, most mobile phones do not need a high wattage charger. However, some models of these phones may need higher wattage. If you cannot find the alternator's power wiring harness, check your car's battery cables by hand. If the problem remains, try unplugging the battery's power cord. Next, take a look at the fuse holder on your car's battery. If the fuse holder has melted or burned through, the fuse is probably blowing out. If all of your batteries seem to be working fine and you still have trouble starting your car, then you most likely have one of three problems. One of the battery cables may not be connected properly. The connection could be blown by a loose connection in the power supply. You can replace the broken wire with a new one. Another possible problem is that the battery may not be fully charged. Some of the different chargers come with built in safety sensors to prevent overheating and can be easily removed and cleaned. There are some chargers that are waterproof and can work with a single touch. The chargers are available in many colors and designs and are quite attractive and look quite classy. Rechargeable batteries can be used in portable tools such as GPS systems and in personal electronic devices. They can be used to power up a flashlight and can be used to recharge your laptop. There are many different types of these batteries. Lead acid has the advantage of being very long lasting and capable of holding a large amount of energy in a relatively small space. The disadvantage with this type of pack is that it has to be recharged frequently. Anode-cathode batteries use a cathode to make a connection between the anode of a battery and the car's alternator. The negative side of the battery has two lead plates. This means that when a current is supplied to the anode it makes a current to the negative plate and when the current is supplied to the anode it produces a current to the positive plate. The advantage of this type is that you can connect to either side. Lead acid battery packs can be installed in your vehicle's alternator. If you choose this option, you will need to purchase a special lead to protect the anode from the car's alternator. Li-Ion battery packs are also available. Li-Ion batteries can be used in a car that has a built-in alternator. They have a reputation for holding a lot of power but are known to drain the car's battery. They are good for longer trips. This type of pack is the best for those who drive on long distances or long trips where power is important.

Keeping your phone charged on-the-go is nearly a need in the contemporary world. From inspecting email and taking work contacts us to staying in touch with household and browsing unknown locations, our cellular phone have become our link to almost whatever. In spite of access to wall outlets and car battery chargers the majority of the time, there are circumstances where the chance to charge your phone just does not come.

In situations like these, it is much more essential to have a working phone helpful. Portable phone battery chargers are not just hassle-free, they provide a blanket of security in scenarios that might otherwise prove dangerous or overwhelming. It's finest to consider them as peace-of-mind! So, without further ado, here is our list of the very best portable phone chargers.

Watching your phone or tablet steadily lacked juice when you're no place near a power outlet is stressful. Fortunately, there's no scarcity of third-party backup batteries, and they can be found in every size, capacity, and cost range to keep your device going when your battery icon starts to dip in the red.

Some power banks are geared up with functions like fast charging, wireless charging, integrated cable televisions, Air Conditioning adapters, LED flashlightseven the capability to jump-start your cars and truck. With a lot of options to pick from, how do you know which power bank is right for you? Keep reading for the most crucial indicate consider.

Power banks that fit easily in your pocket are generally helpful for a full phone charge or 2, while anything developed to keep you going all day is going to require a bag or a bag. On the pocket-friendly front, many smaller sized batteries that take full advantage of mobility have a capacity of 5,000 mAh and under, which gives you simply enough credit top up most phones when.

There are even batteries that let you power laptop computers, and have enough juice to charge the average phone 10 times. Of course, they're some of the biggest and heaviest of the lot, and absolutely require to be carried in a bag. The kind of port (or ports) a battery has determines not only whether it works with the gadgets you wish to charge, however also charging speed.

However with more phones, tablets, and laptop computers embracing the USB-C standard, you'll typically find a USB-C port in addition to USB-A.USB-C normally enables you to charge much faster, combines input/output to one port, and can be found in numerous new phones. Now, you do have to take care, since while some power banks have USB-C input, they don't have USB-C output.

Best Portable Charger Keychain for 2020 and 2021

The good news is, those days are over and there are lots of exceptional power banks made with iPhone users in mind. Another aspect to think about is how quick a power bank can charge your phone. Battery output is determined in voltage and amperage. Amperage (or existing) is the amount of electrical power flowing from the battery to the connected device, while voltage is the amount of potential energy.

In order to make a device charge much faster, a lot of manufacturers either differ the voltage or boost the amperage in order to increase the overall wattage. For many quick charging, you're taking a look at improving or dynamically differing the voltage. Essentially, for any kind of quick charging you require three things: A phone or other device with a charging circuit efficient in using one of the quick charging requirements, together with a battery and cable that support the same requirement.

The two primary fast charging standards you're likely to experience are USB Power Delivery and Qualcomm's Quick Charge. Power Delivery is a newer protocol in which two compatible devices work out on the fastest charging alternative available, all the method approximately 20V/5A (with an EMCA cable television) if possible. It also allows for power to flow both methods.

These basic permits you to charge supported phones to 50 percent capability in thirty minutes, which is especially practical when you require power in a pinch. Remember, your phone will only take in as much power as its charging circuit is designed for, so even if you have it plugged into a 5V/2A battery, if it's only able to handle 5V/1A, that's the rate it will charge at.

Pass-through charging lets you charge devices linked to the battery, while the battery itself is likewise being charged. If both your phone and backup battery are operating on empty, this is a really useful feature. Wireless charging has actually likewise become preferred, as it enables you to power up suitable devices without the requirement for a cable television, but merely by resting them on top of the battery.

If you find that you typically forget to carry your backup battery when you require it most, you might want to consider utilizing a devoted battery case instead. It integrates the portability and defense of a case with a built-in power cell to keep your phone topped off at all times.

Now, with all that in mind, we've assembled a few of our favorite power banks you can purchase today. You can't fail with any of them, so pick the one that fits your budget and requirements. Anker PowerCore 10000 The Anker PowerCore 10000 ($ 35.99) is a budget-friendly, compact backup battery that supports Qualcomm's Quick Charge 3.0 basic and can keep your phone running for a whole day of continuously use thanks to a 10,000 mAh battery.

Top Portable Iphone Charger Keychain for 2020 and 2021

Anker PowerCore+ 26800PD Anker's all-out PowerCore+ 26800 PD ($ 129.99) includes a USB-C port to the list, letting you charge your notebook along with your phone and tablet thanks to 26,800 mAh of power. That's a substantial advantage for Macbook, Surface Area, and Chromebook users. Aukey 8000mAh Sprint Wireless Charging Power Bank The Aukey 8000mAh Sprint Wireless Charging Bank ($ 29.99) is an affordable method to rapidly charge your phone and tablet.

There's even a 5W USB-A port with adaptive charging for low-energy devices like Bluetooth earphones and wearables. Aukey 10000mAh Power Bank With Power Delivery The Aukey 10000mAh Power Bank With Power Delivery ($ 29.99) features a 10,000 mAh battery, a USB-C port with Power Delivery, a USB-A port with Quick Charge 3.0, and a traditional 5V USB-A port.

Belkin Pocket Power 5K Power Bank Belkin's Pocket Power 5K Power Bank ($ 29.99) is an economical and resilient portable battery charger. It includes a 5,000 mAh capacity battery that's little and light sufficient to suit your bag or back pocket, with a single USB-A port with a 5V 2.4-amp output to quickly charge your phone.

iMuto Portable Battery charger X6 Pro The iMuto Portable Charger X6 Pro ($ 99.99) boasts a massive 30,000 mAh capacity for an affordable rate, together with various ports and fast charging support. All that power makes it among the heftier battery loads we've seen, at 1.5 pounds. Mophie Charge Force Powerstation The Mophie Charge Force Powerstation ($ 99.95) can wirelessly charge your supported phones and tablets.

If your device works, you do not require a cable at all. Mophie Powerstation Air Conditioner Like its name implies, the Mophie Powerstation Air Conditioning ($ 199.95) includes an AC port for charging any gadget that requires a full-size power outlet, like a laptop computer. It's a costly, chunky 22,000 mAh battery, but it can be vital if a USB port just isn't going to suffice.

It likewise has one of the lowest-capacity batteries, at 1,200 mAh. It has an integrated USB-C cable for charging your phone and another for charging the battery itself. And like many Mophie items it uses pass-through charging. Moshi Porto Q 5K Portable Battery With Integrated Wireless Battery Charger The Moshi Porto Q 5K Portable Battery With Integrated Wireless Battery Charger ($ 84.95) is undoubtedly streamlined, and has a stunning fabric surface area for Qi wireless charging together with a rubberized ring and Moshi logo design to hold your phone in location.

When you're on the go, you can also charge wirelessly utilizing the internal battery or utilize the USB-A charging port. Native Union Dive+ Wireless Powerbank In addition to sporting a 12,000 mAh battery, the Native Union Jump+ ($ 99.99) supports wireless charging up to 5W with Qi suitable gadgets. It likewise has a Quick Charge 3.0 USB-A port, and a USB-C port that supports Power Delivery 3.0.

Coolest Universal Portable Charger For Cell Phone for 2020 and 2021

It features three USB-A charging ports and a single USB-C port. The USB-C port provides 18W Power Shipment, and one of the USB-A ports includes Quick Charge 3.0. Like all Nimble chargers, it's built from plant-based materials and includes a magnetic cable television management strap. Active Premium Fast Charge Upgrade Package 3-Day Although the Nimble Premium Fast Charge Upgrade Package 3-Day ($ 99.95) isn't the least pricey power count on this list, it's one of the most flexible.

The package also consists of a USB-C-to-Lightning cable television for quick iPhone and iPad charging, a USB-C-to-USB-C cable television, and a USB-C 18W PD wall battery charger. RavPower USB-C Portable Battery Charger 20100mAh Power Bank With QC 3.0 The RavPower USB-C Portable Battery Charger 20100 Power Bank With QC 3.0 ($ 59.99) holds a huge 20,1000 mAh battery in a relatively little case so it can easily charge your phone a number of times and even provide your laptop computer a decent power boost.

Samsung 25W Wireless Portable Battery While most power banks peak at 18W, the 10,000 mAh Samsung Wireless Portable Battery ($ 79.99) has a maximum output of 25W for exceptionally fast charging. The integrated cordless charging pad likewise gets a bump, supporting 7.5 W output compared to 5W on lots of battery chargers. Xiaomi Mi Power Bank Pro Artboard Created with Sketch.

It's a rejuvenating change from the usual cumbersome black bricks, with a streamlined, slim metallic style. Why fumble around for a charging cable television when you can simply sit your phone on a wireless charging pad? Whether you're an Android or iPhone user, we have the finest wireless battery chargers to assist you cut the cord.

USB-C Portable Chargers & Power Banks Android Central 2020 The Power Delivery standard has paved the way for a new wave of the very best USB-C battery packs that are both effective and portable. While there are some enormous power banks intended more at charging laptop computers or powering devices through long outdoor camping trips, I much choose the lighter battery chargers that can rapidly charge a phone while taking a seat for lunch or in my pocket throughout long days out and about.

They're simple to suit a pocket or purse, and they'll provide your phone another 10-20 hours. The Aukey is more cost effective and its shape makes it much easier to accommodate, however some prefer the smaller, thicker size of the Zendure. Turning to more beefy models, while Anker's package is of the greatest quality, it's also of the greatest cost, so unless you currently lack a USB-C wall charger, you're probably better off buying the RAVPower 60W PD Pioneer Power Bank, which is less than half the rate however charges simply as quick.

Custom-made branded power banks make for ideal corporate presents and bulk advertising free gifts. All iPromo's custom-made phone chargers feature an exclusive life time guarantee and are RoHS, FCC, and ISO licensed for safe and quick charging ... Custom-made wireless Qi chargers & power banks are now also available and work with the Apple iPhone X, XS, XR & 8 and Samsung Galaxy series.

Top Halo Pocket Power 6000 Portable Charger With 3 Cables for 2020 and 2021

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Coolest Mini Battery Packs for 2020 and 2021

How To Find The Right Device Charger For You So you have a new phone, and it's already going to the graveyard of other cell phones you own, so now what? What are your options, and how can you pick the right one for your situation? Here are just a few of the different multi-devices that you will need, and what to look for in them. There are several things to keep in mind when picking out the right charger for you, including the battery life and the compatibility issues. Second, using an external charger allows you to get your portable device ready for use. For example, you can charge a cell phone before you take it on a long trip. When you have the external battery charger, you don't have to take your battery with you because it has an adjustable charging rate so you can charge your battery anywhere. If all of your batteries are functioning correctly, but you still have trouble getting your engine to start, there is a possibility that the alternator is malfunctioning. Check the alternator's wiring harness for a wire that connects to the battery cables. There could be a problem with the battery cables that is causing the alternator to not function properly. Fourth, these devices are easy to transport. You don't have to worry about putting them in your car or transporting them with you. These chargers are easy to put into a small bag or purse so you can charge the devices anywhere. Another advantage to using a battery charger is that it makes your life more organized. No matter how many accessories you have, you'll want to keep them all organized so that you don't lose them when you're traveling or just don't feel like looking for them. A charger is the perfect solution for this and they can even be useful if you're traveling on an airplane or a bus. Finally, the rechargeable batteries used in these chargers are environmentally friendly. They are made of renewable energy sources such as wind power. The technology involved in producing these batteries makes it environmentally friendly. They do not create any form of pollution and do not contribute to the overuse of fossil fuels. Pocket chargers have become very popular and versatile devices. They are extremely affordable, lightweight, and incredibly convenient! Pocket chargers are available in a number of different styles and designs. The most popular are often made out of stainless steel or other dark metal. These chargers are very sleek and attractive and look great when hanging on a keychain or even a belt clip. Some people even choose to leave them in their car's glove compartment! One popular type of pocket charger is the "battery fairy", which is designed to look like an ordinary, battery-powered fairy. clock. Another popular design of pocket charger is the battery charger that looks similar to a pen. The best ones look like real pens and are made out of a strong, lightweight plastic with rubberized grip. Chargers come in both cordless and corded versions. Cordless versions can be plugged directly into an outlet, while the ones that have to be plugged into a wall outlet use a power cord. The majority of these chargers can charge a laptop battery, although some of the more expensive ones can charge an AA battery as well. These chargers have also gained popularity because they are able to charge other battery types like NiCad batteries. Most pocket chargers, including the battery fairy, are made from a strong and durable material. They will likely be heavy enough to hang from your bag and you should not have any difficulty carrying it. One of the main drawbacks of using pocket chargers is that they are generally only able to charge one type of battery at a time. This means if you are going to be charging multiple batteries then you may have to carry two chargers. if you plan on charging other batteries at the same time. However, with the wide variety of chargers on the market today's market there are many good ones that can charge more than one type of battery. and most have a USB port that allows charging two or more at the same time. The most expensive chargers can charge up to five different types at once.

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As we head into the new year, a number of us may be equipping new mobile gadgets. Perhaps it's a new set of wireless earbuds that can entertain throughout fitness-oriented resolutions. Perhaps a new laptop computer or tablet as a tool to complete long-procrastinated jobs. Or perhaps you're going to invest more time out and about and have actually collected some brand-new tech for your journeys. If there's one thing that drives me insane about my mobile tech specifically my phone it's battery life.

So if you intend on leaving your home for an extended time period, it's frequently a good idea to bring a little additional juice with you. Battery loads come in all shapes, sizes, and costs as do the most recent house and office wireless battery chargers and the marketplace is flooded with various designs, so it can be seriously overwhelming to choose one to live in your bag.

We've got some choices that run the range from small and budget friendly to huge, durable, and powerful. If you only require a little additional power to get you by, and you desire something that can fit in your pocket, get the Anker PowerCore+ Mini. It's only slightly larger than a tube of lipstick and can hold nearly a whole charge for your phone.

Sporting 10,000 mAh, it can charge most phones two times over, or almost a whole iPad's battery when. Its USB-C port permits for 18W of fast charging, supplied your device supports it. Simply make certain you have a USB-C to USB-C cable on hand to benefit from this feature. The chargers listed above will ensure your phone does not go dead after a long day out and about.

It can charge your phone and tablet or Nintendo Change multiple times. And it can do so rapidly, thanks to its integrated Qualcomm Quick Charge 3.0 port and 15W USB-C port. For $50, that's a quite good deal as long as you have room in your bag for a bigger system.

If you get one with a high sufficient output in wattage, you can charge many USB-C laptops. The $70 ZMI USB PD Backup Battery boasts 20,000 mAh of capability, with 45 watts of charging power. That will not necessarily charge every laptop on the market, but it does work with numerous MacBook designs, Google's Pixelbook, and lots of Windows note pads.

If you desire a power bank that can do all of it, be prepared to invest in it. The Objective Zero Sherpa isn't the most affordable charger on the market, but believe me: It's well worth its $130 cost. Its aluminum building and construction is difficult as nails, it supports 60W for charging practically any USB-C laptop computer, and it'll even charge your phone wirelessly, so you don't need to fret about cables if you don't wish to.

Top Blackweb Portable Charger Reviews for 2020 and 2021

Whitson Gordon is a freelance technology writer with bylines in the New York Times, Popular Science Magazine, PC Magazine and more. Previously, he was the editor-in-chief of Lifehacker and How-To Geek.

It constantly appears like my local coffee store lacks outlets right when my smartphone battery is inching toward zero percent or my laptop is on its final legs, and I need to make a call or hail a trip home. Of course, while the coronavirus COVID-19 rages on, the majority of coffeehouse are shutting their doors and upwards of 80 million Americans have actually been ordered to stay inside.

Whether you're looking for a brand-new one now or trying to replace yesteryear's design, it can be challenging to find the ideal portable battery pack for you, thinking about the sea of technical lingo you'll be wading through looking for a new battery charger. Here's how to determine what you require so you can charge your wireless earbuds, laptop, smartphone or travel tech no matter where you are.

You desire something that fits comfortably in your knapsack or purse, however you likewise desire it to hold a lot of juice so you can charge up your devices as much as possible. Charging capacity is typically measured in either milliamp-hours (mAh) or watt-hours (Wh). Put simply: will offer you the best estimate of how much or the number of times the battery charger can energize your gadget.

If your battery pack uses watt-hours, simply compare the watt-hours on the battery pack to the number of watt-hours held by the device you want to charge. For instance, a 12Wh battery could charge a 4Wh device three times perhaps a bit less, due to losses in effectiveness. are more troublesome.

But milliamp-hours don't inform enough of the story. Due to certain marketing tricks, you can't always say that a 12,000 mAh battery will charge your 3,000 mAh phone precisely 3 times, for example it's more like 2, or two-and-a-half. (You can see an example of this in Belkin's portable charging guide.) At the very least, though, it'll provide you somewhat of a ballpark when you're shopping amongst several portable chargers.

It holds 3,350 mAh, which Anker states is enough to completely charge an iPhone 8, or the majority of a Samsung Galaxy S8. Again, there's some wiggle room there, but it's an ideal charger for a day on the town when you might not be able to stretch your battery until bedtime.

It isn't as pocket-friendly, however as a result it gears up a larger charging capacity. 10,000 mAh is enough to charge an iPhone XS or Galaxy S10 around 2 times, and can charge 2 devices at the exact same time. (It can also charge contemporary phones really fast, which we discuss in more detail listed below.)Bear in mind that the larger the gadget, the larger battery it likely has.

Best Small Usb Charger for 2020 and 2021

Ultimately, you'll require to balance your charging requirements with just how much area you have to lug the battery bank around. Personally, I constantly travel with 2: a little battery pack for my pocket (like the PowerCore+ Mini above) and a larger one for my backpack that can get me through multiple charges over multiple days.

This is particularly helpful if your battery's nearing 0 percent and you need to pack as much juice as possible prior to you go out the door however the different fast-charging requirements can be a bit confusing. Charging speeds might be represented in one of a couple of methods:: If one USB port says 1A and the other states 2A, the latter 2 amp port is going to charge your phone faster.

Lots of used Qualcomm Quick Charge or some alternative thereof (often with their own branding on top, like Samsung's Adaptive Fast Charging and Motorola's TurboPower). Sometimes you'll see Quick Charge-branded USB ports on battery loads: If your phone works, it'll charge even quicker through that port. Many modern-day phones utilize a much easier basic called USB Power Delivery.

If your phone brands itself as Quick Charge 4.0, it's suitable with PD as well. You can see which fast-charging requirements your phone supports by checking its page on the manufacturer's site the Samsung Galaxy S10, for example, is suitable with QC2.0 and USB-PD. When in doubt, I advise purchasing a more recent PD-compatible battery bank if you're looking for quick charging.

Even if you have a pre-PD version of Quick Charge on your phone like on the Samsung Galaxy S8 or earlier purchasing a battery pack with older requirements will obstruct you the next time you upgrade your phone. RAVPower's 20,100 mAh power bank can charge modern-day phones exceptionally quick. Its regular USB port can charge at approximately 12 watts, while the smaller sized USB-C port can charge up to 30 watts.

Just make certain you're using the ideal port for the fastest charging possible you may require to buy a USB-C cable television to choose your battery bank if your phone didn't included one. When in doubt, says Saunders, take a look at your phoneit'll inform you on the lock screen whether it's "charging rapidly" or not.

If you're seeking to charge a laptop computer on-the-go, you'll either need: A portable charger with a basic Air Conditioning outlet like the RAVPower 27000mAh A/C power bankA PD-capable battery pack that offers sufficient wattage over its USB-C port (offered your laptop computer can charge over USB-C, naturally). Picking the best battery pack is simply a matter of comparing its wattage to your laptop's charger.

It'll still work with a 15W charger in most cases, at least it'll just charge slower. So take out your laptop computer's charger and make note of the number on the bottom. Apple's most current MacBook Air, for example, includes a 30W battery charger. Google's Pixelbook appears with a 45W battery charger.

Coolest Amazon Apple Iphone Charger for 2020 and 2021

You'll probably a high capability battery pack, too, since laptop computers have much larger batteries than phones (and you'll often discover them measured in the more precise watt-hours, or Wh, in addition to or in lieu of milliamp-hours). ZMI's reasonably-priced battery pack must deal with many USB-C laptops. It determines its capacity at 20,000 mAh or 72Wh, with 45 watts of charging power enough to charge the abovementioned MacBook Air a little under two times. We're in a fascinating duration of shift in between charging standards, so it's constantly a great concept to confirm that a battery bank is going to work well with your phone or laptop computer prior to you buy. Read the product description, and Google around or check Amazon evaluates to see if someone can validate an offered battery pack works with the design phone or laptop computer you're wishing to charge (specifically if you desire to use quick charging).

Saunders naturally recommends cable televisions that have been certified by the USB-IF, who preserves these requirements it'll often state in the item listing, though you can likewise search the USB-IF's database here. Respectable brand names like Anker are frequently a good method to go. You'll also desire to ensure the battery bank has been accredited by organizations like Underwriters Laboratories (UL).

( You can likewise examine that exact same USB-IF database for the battery pack, though there aren't numerous battery banks that have gone through their accreditation process yet it's mainly battery chargers and cables.) Lastly, remember to use that return policy. Amazon offers you 1 month to send out something back if you don't like it, for example, so don't hesitate to utilize it if an item doesn't charge your device the method you 'd hoped.

If you're looking for a small, pocket-sized power bank that'll charge your phone super-quick, then this is the one for you. You'll more than happy to know that the Anker PowerCore+ 10050 charges little gadgets four times faster than the basic power bank. It may be small, but boy, is it effective.

As the name suggests, a solar phone charger utilizes the power of the sun (a.k.a solar power) to supply electricity to your devices or charge the battery. The benefit of these portable gadgets is that they don't require an external electricity source to operate, making them fantastic for outside lovers or individuals who many not have access to a power outlet right now (like if you're at a music celebration in the middle of the desert or midway through a beautiful walking).

At the Excellent Housekeeping Institute, we check tech items from waterproof speakers to gas leak detectors. To evaluate solar charges, we take them to our standard light space and time the length of time it takes to totally charge each system. Then, we see the length of time it takes to charge different gadgets over 400 hours of battery draining pipes over our newest testing.

Emergency Charger

Charging Pack

Phone Recharger