DIY Guide to Cleaning Your Electric Vehicle Charging Port

How to clean an iPhones charging port without breaking it

If you own an iPhone, sooner or later you will need to learn how to clean an iPhones charging port. Our phones are something most of us will neglect to clean while we may take the time to clean the screen or learn how to clean a clear phone case, the charging port in particular will get ignored. A surprising amount of gunk will collect in this opening as well. Whether your phone is loose in your pocket or sliding around your handbag, dust and debris will gradually build up in here, pushed in further with each charge.

As this continues, your iPhone will eventually struggle to charge. Its at this point that you have no choice, but to clean the charging port. This is quite an unnerving chore, and for good reason if you break this fragile component, you risk irreparably damaging your iPhone, much like learning how to clean iPhone speakers. Worry not though, were here to help. Weve broken down how to clean an iPhones charging port step-by-step. With care, patience and the right tools, you can get your iPhone charging and functioning as new again.

Why is my iPhone's charging port dirty?

You might question how so much gunk has actually built up in your charging port in the first place. Its not surprising really when you consider that most of us carry our phones around in our pockets and bags.

What you will need

Flashlight

Toothpicks

Compressed air (optional)

Here, theres all sorts of lint and debris that can get caught up in the recesses. Every time you plug in your charger, this dust also gets pushed further into the port and so it will inevitably build up.

How to clean your iPhone's charging port

1. First things first, switch off your iPhone if you havent already done so.

2. Next, grab a flashlight and have a look at what youre dealing with. Its a good idea to do this after each step as well so you can see your progress.

3. Apple doesnt recommend using compressed air to clean iPhones. However this is a well-known, successful method, so weve given directions for those who choose to use it. Using a can of compressed air, such as Falcon Dust, hold it upright and give the port a few short blasts to clear away any immediate dust. Try plugging in your iPhone afterwards to see if this has fixed the problem. If not, move onto the next step.

4. You can try to dislodge any visible debris using a toothpick, but you must do so very carefully as the charging point is easily susceptible to damage. Some sites recommend wrapping a toothpick in cotton, but this can potentially add to the debris in the port, so we suggest sticking to the toothpick.

Very gently, insert the toothpick loosely and move it from side to side to see if it picks up any immediate debris. Dont put pressure on it at this point. If you notice debris on the toothpick, wipe it off with a dry cloth or use a fresh toothpick to continue. Continue to try plugging in the phone between movements to see if youve fixed the problem.

5. If theres still no response, gently scrape the toothpick against the ports walls, again regularly checking the toothpick for gunk. It is essential that you only exert a very light pressure on the port as its so easily damaged. Stay away from the sides of the port as well, as the anchors are particularly sensitive.

6. If youve opted to use compressed air, you can also give the port a couple of blasts between toothpick insertions. You shouldnt insert anything other than a toothpick as metal tools will cause damage and result in the whole port needing replacing not ideal.

7. You can continue this cycle of cleaning until the iPhone responds. If theres no luck, you will need to take it to an Apple service center.

If your iPhone is not charging, these tips might help you solve the problem as well.

Chances are your iPhone's charging port isn't the only crevice filled with lint; be sure to check out our other guide on how to clean an iPhone's speakers. We also have plenty of other iPhone tutorials to help you get the most out of your Apple device, so why not start with our guides on how to save battery life on iPhone, how to identify plants on iPhone and how to change ringer volume using side buttons on iPhone.

Plug-in Electric Vehicle Charging: The Basics

Charging your all-electric vehicle (EV) or plug-in hybrid electric vehicle (PHEV)together known as plug-in electric vehicles (PEVs)is similar to charging other electronics. One end of an electrical cord is plugged into your car, and the other end is plugged into a power source or charging equipment.

There are three categories of charging equipment based on how quickly each can recharge a cars battery. Charging times for PEVs are also affected by:

• How much the battery is depleted
• How much energy the battery can store
• The type of battery
• Temperature

Charger Fast Facts

EV charger images are courtesy of Con Edison.

Level 1 uses the same outlet you use for your cell phone and toaster. Worth noting:

• You can plug your car directly into the 120 Volt outlet using the charge cable (technically called the Electric Vehicle Supply Equipment or EVSE) that often comes with the vehicle.
• Many people with commutes less than 40 miles a day find this sufficient to charge their PEV overnight and meet their daily driving needs.

Level 2 uses the same 240 Volt outlet you might use in your home for an electric oven or clothes dryer. Worth noting:

• It allows for faster home charging and can replenish hundreds of miles of range to your vehicle overnight, ensuring a full battery under most circumstances.
• If you do not already have a 240 Volt outlet in an ideal location for charging your vehicle, a qualified electrician can help you install a new outlet and a Level 2 charger. They can determine if your home has sufficient capacity or needs an upgraded electrical panel and will ensure work is done properly.

Direct-Current or DC fast chargers are the fastest option for charging PEVs and are found primarily along highways and in cities to enable long-distance trips and quick refueling when its needed.

They work by supplying high levels of electricity more directly to your vehicles battery and bypassing the equipment in your vehicle that normally converts alternating current (AC) to direct current (DC). Worth noting:

• Depending on your vehicle and the speed of the DC fast charger, many PEVs can regain hundreds of miles of range in as little as 20-30 minutes. However, if you have access to charging at home or at work using level 1 and 2 chargers, and have more time to charge, they will usually be cheaper than DC fast chargers.
• The rate of DC fast charging is higher as the vehicles battery is closer to empty and slows down as it gets closer to full. It will generally save you time to only DC fast charge your PEV to around 80% of its battery capacity, and then continue on the road to the next charging station. Unless you need the full range of your battery to reach a destination, DC fast charging beyond 80% tends to be significantly slower and it can sometimes double your time spent charging to reach 100%.

Visit the Department of Energy (DOE) website to learn more about charging equipment.

Interested in seeing how many chargers may be needed in your area? Use DOEs EV Pro Lite Tool to get an estimate on charging needs in your state or metropolitan area as PEV adoption grows.

Visit EV Charging: The Details for answers to frequently asked questions.

*Power levels vary among charging equipment; L1 estimate of recharging time assumes 1.9 kW, L2 assumes 6.6 kW.

Charging time may be shorter depending on station power. More DC fast charging stations that charge cars quickly are being installed around the country.

PEVs should ideally charge on a dedicated circuit, or one without another electrical load. Consult with your electrician and the EVSE manual for detailed specifications.

Your Guide to Charging an Electric Car

So, youre considering making the leap to an electric car. Unlike purchasing a vehicle with an internal combustion engine, buying an EV involves some forethought and planning. Particularly when it comes to keeping it running. Whereas gas stations are a dime-a-dozen, the infrastructure for electric chargers is still a bit shaky. Don't let this scare you, though, as there are a lot of different options available to ensure you're easily able to charge your electric car.

One of the best decisions you can make before purchasing an EV is to have a charger installed where you live. Thats certainly easier if you own your home, but there are plenty of hoops to jump through to make it happen (permits, contractors, fees). To simplify the process, some automakers incentivize this process, as do a number of state and local governments. If you happen to rent the place you call home, then it never hurts to ask your landlord about the possibility of installing an electric car charger.

EV Charging Levels and Charging at Home

There are three main classifications of EV charging, and the one youll want to use depends on how far youre going and how much time you have. Its also important to remember charging an EV is unlike refueling a gasoline-powered car, in that youll almost never wait until the battery approaches empty before you plug in. If you charge at home, its easy to plug in at the end of each day and recharge overnight. The same is largely true during the day if youre able to charge at work. Longer road trips require a different approach because you have less time to work with.

Level 1 charge equipment is typically provided with all new EVs. This type plugs into an ordinary 120V household outlet, making this the most convenient but also the slowest way to charge an electric car. Level 1 chargers add roughly two to four miles of range per hour, with the lower end of that range corresponding to larger, less efficient EVs. This means Level 1 charging can take days, not hours, to fully replenish a depleted battery pack. But charging from empty is far from the norm, so Level 1 can work out just fine if you drive no more than 20 miles or so per day and can plug in every night.

You do need to consider a couple of points. First, you should consult an electrician to see if the socket you plan to use is up to it, especially if your home isnt relatively new. Also, you should never plug your cars Level 1 charge cord in via an extension cord, because the extra wire length adds resistance that can overheat your home wiring. Also, if youre unable to plug in regularly, or want to be able to add spontaneous side trips during the day or on weekends, you may find that this setup charges at a rate that's too slow for your liking.

To satiate your need for charging speed, you're going to want to look into stepping up to Level 2 home charging, which can support up to 240 volts at triple (and in some cases quadruple) the amperage of Level 1. That makes most Level 2 setups six to eight times faster than Level 1, which equates to between 12 and 32 miles of range added per hour of charging, with the more efficient EVs toward the higher end of that range. With Level 2, you can add a significant amount of range to most EVs in a couple of hours, and it makes full overnight top-ups a breeze even if you happened to drive more miles than usual, skipped charging for a couple of days, or programmed your car to delay charging until the wee hours when electricity rates can plummet.

Level 2 is fairly attainable, especially if you are a homeowner. Some of the supplied cords that come with EVs have swappable ends that feature 240V plugs, but if the cord that comes with the EV youre considering doesnt have such a feature, you can purchase standalone Level 2 home charge equipment. Either way, youll need a 220240V outlet thats connected to a dedicated circuit breaker. A consultation with an electrician is necessary to add such a circuit and make sure your panel is up to it. There are a few notable plug options, but the best and most common is called a NEMA 14-50. This is the same outlet RV parks provide for Class A motorhomes, so you might be in a plug-and-play situation if youve already had your garage wired up to support such an RV.

But Level 2 isnt just found at home. Its the predominant type found in public spaces, workplaces, and certain shopping malls. Also, the cord-end that you plug into the car looks the same as home Level 1 and Level 2 equipment. You can add a significant chunk of range if you plug in while youre having dinner-and-a-movie with a friend or significant other, but they are not intended for a full fill from near-empty, mainly because theyre generally not located where people spend many hours in one place.

Fast-Charging

Level 3 chargers are also known as DC fast chargers, and as the name suggests, this equipment can much more rapidly charge your electric car's battery. Fast charging is particularly helpful on long trips that require intermediate charges to reach a destination because most compatible EVs can take on 100250 miles or more of range in significantly less than an hour. Level 3 chargers differ from Level 2 charge equipment in that they utilize a different socket on the vehicle side, with extra pins intended to handle additional higher voltage.

There are three types. Tesla Superchargers utilize their own proprietary socket that other cars areas yetunable to use here in North America. SAE Combo (also known as CCS or simply Combo) chargers are based on the same socket used by the Level 2 plug, but with an extra pair of large pins grafted on below. CCS-enabled cars typically have a secondary flap the user folds down to expose the socket for these extra pins. Finally, theres CHAdeMO, the BetaMax of the trio. This socket is mainly found on a few Mitsubishis and the Nissan Leaf, though Nissan's future products will use the CCS interface going forward.

The rate of charge is measured in kilowatts (kW), which currently range from a low of 50 kW to a high of 350 kW depending on the specific charger. The fast-charge capability of the car itself matters, too. A car that has a maximum DC Fast charge rate of 50 kW will gain nothing by plugging into a 350 kW station, and will instead take up a spot that a car with faster-charging capability could use.

EV owners will see a noticeable dip in the charge rate once their car's battery reaches approximately 80 percent capacity. In practical terms, an 80 or 90 percent charge is more than enough to get you down the road to the next stop. But this is also done to prevent damaging the battery pack by way of overcharging or overheating it. Think of it like pouring water into a glass. You can dump in a lot at first, but you generally slow the flow as the glass approaches full and dribble it in near the end, otherwise, you run the risk the water may overflow.

Fast-Charging Networks

Teslas Supercharger network is made up of Level 3 chargers, which the company strategically places around the country. The sheer number of Supercharger locations is high because the network has been built out over some 10 years. This and the fact that its chargers are reliably in working order make Tesla's electric car charging infrastructure one of the best currently available. For now, access to the Supercharger network in the United States is limited strictly to Tesla's own vehicles, but it is possible that might change.

For everyone else (including Tesla drivers), there are several charge networks available to the public, such as ChargePoint, Electrify America, EVGo, and others. These networks are generally newer and less extensive, so we recommend joining as many as you can in order to increase your odds of finding an available and functioning station on your travels. Its also a good idea to download each networks app on your phone, have an active account, and keep a physical charge card with you.

Some automakers are also beginning to implement plug and charge, which is a way of accessing multiple networks for charging your electric car. The Mercedes EQS battery-electric sedan, for instance, can consolidate several networks under a single user account. It also includes a plug-and-charge function when using participating chargers. This allows you to simply plug your EQS in without having to interact with the charger's app or physical charge card.

Charging on the go is further simplified by way of many electric cars' in-dash navigation systems, which will typically suggest charging locations to stop at along your route should your EV need a charge in order to reach the final destination. That said, we recommend picking several alternate charging stations in case your range depletes quicker than expected or in the event a chosen charging station's charger is already in use or out of order.

The Cost of Charging an Electric Car

Though the price of electricity varies by location, charging an electric car at home ought to cost notably less than filling your gas-powered car's tank with an equivalent amount of gas. In some areas, your electricity provider may incentivize charging by lowering rates during off-peak hours. Generally, these lower rates take effect late in the evening and last through the early morning. Many electric cars allow you to schedule your daily at-home charging times, which ought to ensure your EV is charging during these off-peak hours. Prepare to spend a good deal more money on charging if you regularly rely on charging networks to recharge your electric car.

Those charging at home may want to invest in solar panels that feed a series of batteries called an energy storage system, an example of which is Tesla's Powerwall. These systems collect energy from the sun during the day and store it for later uses, such as charging an electric car. In some areas, any excess power collected can be sold back to the local utility company. Be warned, energy storage systems can currently be prohibitively expensive.

EV Charging Etiquette

If you are a recent electric car convert, then you ought to be aware of a few of the simple etiquette guidelines that come with EV ownership. For instance, when using a charger in a public parking area, it's best to keep tabs on your electric car's state of charge. Once its battery is at full capacity, it's common courtesy to move your careven if that means hoofing it back to the charging station well before you're ready to leave the areaso other drivers can charge their EVs. In fact, some charging networks will penalize you for keeping your car plugged into the charger after its battery reaches full capacity.

Additionally, it's a good idea to make sure your electric car is correctly plugged in and actively charging before walking away. Faults sometimes occur within a minute or two of plugging in.

Once your EV's done charging, place the charger handle back on the receptacle and neatly coil the cable. These components take a beating in everyday use and keeping them in good working order will pay dividends for you and other EV drivers alike. These cables are also a tripping hazard, so keeping them off the ground is always a smart idea. If you encounter a faulty charger, then your best bet is to notify the network of this issue so it can be fixed.

Charging an electric car may seem complex, but with the exception of the additional time it takes to get your car to its full energy capacity, it's generally no harder than fueling up a gas- or diesel-powered vehicle. Even better, those with an at-home charger will find charging their electric car is just as easy as charging any mobile device. Just plug it in overnight, and wake up with it ready to go.

With a background in design and open-wheel racing, Mark Takahashi got his foot in the door as an art director on car and motorcycle magazines. He parlayed that into a career as an automotive journalist and has reviewed thousands of vehicles over the past few decades.