Faster battery charger: Fast Charger – Super Fast Battery for Android

Can Super-Fast Battery Charging Fix the Electric Car?

Issam Mudawar, a professor of mechanical engineering at Purdue University, has been solving heat-related emergencies for 37 years. They often follow a pattern. Anyone who dreams up a supercomputer, or new avionics for a fighter jet, will eventually face the same problem: Fancy electronics, packed with trillions of transistors, generate tremendous amounts of heat. So the dreamers come to Mudawar, the guy who studies thermal management for a living. “It always seems that cooling is the last thing people think about,” he says.

A couple of years ago, Mudawar was approached by Ford with a more humble problem: a charging cable. Like other automakers, Ford is in a race to deliver electric vehicles that power up quickly. But there’s a problem with moving electrons faster: It brings the heat. If the goal is to charge up your electrical vehicle in, say, five minutes, that extra current meeting resistance means temperature-related problems inside the battery and out. The cord, in particular, becomes a superheated bottleneck.

Mudawar has been solving a problem that doesn’t really exist yet. The US Department of Energy has defined so-called “extreme” fast charging as adding 200 miles of range within 10 minutes. This is reachable with existing charging stations and cables, the capabilities of which batteries have yet to max out, in part because of their own heating concerns. Mudawar’s work meanwhile anticipates a future when filling up a car with electrons can perhaps even rival the convenience of the gas pump.

Recently, the trend in electric vehicles is that bigger is better. Automakers now target 400 miles of range as an antidote to “range anxiety,” while at the same time they are electrifying staples of American roads—Chevy Silverados, Ford F-150s, Hummers. Massive cars plus massive range requirements mean totally giant batteries. Unsurprisingly, this comes with a trade-off: Charging up those big batteries takes extra time. The fastest option might be getting a full charge in 30 or 40 minutes from state-of-the-art highway chargers, which account for about 5 percent of EV fill-ups, according to the DOE. Mostly, though, these cars are designed for drivers who can plug in at home and let that massive battery charge up all night.

Combining the two is difficult, explains Ahmad Pesaran, an energy storage expert at the National Renewable Energy Laboratory. A phrase like “five-minute charging” means something very different if you’re charging a 200-kilowatt-hour battery, like the one found in a Hummer, versus the 40-kwH battery in a Nissan Leaf. Those big batteries need far more energy, and they have structural barriers that make charging itself hard to do quickly. That will likely require new chargers and battery strategies, fancy new cables, maybe even upgrades to the transmission lines that power the chargers so they can handle a massive spike in demand. “I question the wisdom of why we need to have 500-mile range in an electric car and also want fast charging in five minutes,” he says. “Where do you want to go? How many times do you need to do that?” But, he adds, it might just be inevitable.

Currently, most cars can’t take advantage of the most powerful charging stations we already have, says Chao-Yang Wang, a battery researcher at Penn State University. The reasons are found mostly within the battery itself, most notably a phenomenon called lithium plating. When batteries charge up, lithium ions nestle inside an anode made of graphite. In an effort to pack more energy into batteries, this material has been engineered to be pretty thick, so it can hold more ions. But this becomes an obstacle for charging. As the current gets more intense, those ions can’t get inside the thick anode material fast enough. So instead they build up on its surface as lithium metal—they plate. And once that happens, there’s no going back. The battery gradually loses access to those ions, and so loses its ability to charge up fully.

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Every Quick Charge charger is made in the USA and are the most rugged and reliable heavy duty battery charger that solves mobile power needs where dependability and durability are essential. For over 40 years, these so called “bullet proof” industrial chargers have withstood harsh environmental working conditions in the mining, manufacturing, distribution and construction industries.


Quick Charge produces more charger models serving more commercial industries than any other charger manufacturer in the world.

Popular Commercial Applications

  • Electric Pallet Jacks
  • Scissor Lifts
  • Forklifts
  • Floor Scrubbers
  • Electric Vehicles
  • Golf Carts

Industrial Battery Chargers Used By:

  • Food & Beverage Companies
  • Commercial Fleet Operators
  • Automotive Manufacturing Plants
  • Oil & Gas Exploration
  • Retail Distribution Centers
  • Golf Courses
  • Construction Companies
  • Battery Specialists

These heavy-duty transformer based chargers are still hand made with precision rather than mass produced.

We do our best to keep the most often purchased items in stock and notate any expected build times on each charger.

The rest of the chargers are built to order and arrive at your door within 14 days after submitting an order. They will bump Next Day and 2nd Day Air orders to the front of the build line for those that “needed a charger yesterday.”

Choose from multi-bank units, small on-board rugged chargers, dependable portable units, large 100 amp forklift chargers, select-a-charge models, series/parallel chargers and so many more OEM specific replacement chargers for Taylor-Dunn personnel movers, Toyota lift trucks, JLG and Skyjack scissor lifts, and Crown pallet jacks to name a few.

Quick Charge — built to withstand whatever commercial industry can throw at it!>

rating of models, the best fast chargers for smartphones

Unfortunately, not all smartphones are able to work even a full day, but fast chargers come to the rescue, which are supported by almost all modern phones. We talk about the best fast chargers for smartphones from our range.

How to choose fast charging and what to look for

There is still no single standard for fast charging for smartphones. Some manufacturers support the Power Delivery standard, others support Qualcomm Quick Charge, and others only support proprietary standards like DASH Charge or SuperVOOC Charge.

Some of these charging standards are compatible with each other (for example, Power Delivery 3.0 and Quick Charge 4.0), some are not. Therefore, first you need to determine exactly which standard your smartphone supports, and only then look for a spare or more powerful charger for it. Usually, information about this can be found directly on the packaging of the phone, in the instructions or on the official website.

Pay attention to other characteristics.

Modern standards such as Power Delivery support up to 100W of power. This allows you to charge the device up to 100% in about 25-35 minutes. But it is important that the smartphone also supports the declared power – this is written on the packages from them or mentioned in promotional materials. For example, if a smartphone can only accept 45 watts, it will take longer to accumulate energy (approximately 45-55 minutes). The speed also depends on the size of the battery. The larger the battery, the longer it takes to recharge.

Most modern phones support 20W to 45W fast chargers, while 65W and 95W chargers can already be used with laptops. High power (from 65 W) is most often supported by expensive flagship smartphones.

Fast charger top


Connectors: USB-C, USB-A

Maximum output current: 3A

Power: 20 W

Compatibility: universal

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Inexpensive adapter with Power Delivery and Quick Charge opens our ranking of the best fast chargers. The adapter is compatible with most smartphones and is equipped with a chip that protects the charger from overvoltage, overheating and short circuit. There is also a model without Quick Charge support on sale, it costs even less.

Pros: Inexpensive, versatile

Cons: Low power

Suitable for: iPhone owners and all smartphones with USB-C

TFN USB-C PD 40W White

Connectors: 2 x USB-C

Maximum output current: 3A

Power: 40W

Compatibility: Power Delivery and Quick Charge

9002 8 View item

High power charger , with which you can simultaneously charge two smartphones, a tablet or even a laptop with Power Delivery support – that is, all modern devices with USB-C 3.1. If you drive a car, this might be the best fast car charger for you.

Pros: powerful, with two ports

Cons: only supports a good USB-C fast charging cable

Best for: Anyone with USB-C smartphones, tablets and laptops who needs to charge two devices at the same time


Connectors: 2 x USB-C, USB-A

Maximum output current: not specified

Power: 65 W

Compatibility: universal

View product 90 003

A heavy duty charger designed primarily for charging laptops and the latest smartphones. It is capable of simultaneously distributing power to three devices with less power, such as two smartphones and a tablet. Ideal for travel. Also available in white.

Pros: powerful, with three ports

Cons: quite large

Best for: travelers and owners of the latest smartphones

Samsung USB Type-C Power Delivery 25W

Connectors: USB-C

Maximum output current: 3A

Power: 25 W

Compatibility: Samsung devices with Super Fast Charging and any devices with Power Delivery

our compact charger for the latest Samsung smartphones with support for the latest standards. Also compatible with other devices that support Power Delivery. It can run at reduced power with older smartphones. Also available in white.

Pros: compact

Cons: only one port

Best for: Owners of the latest Samsung smartphones and Power Delivery devices

Samsung USB Type-C 45W

Connectors: USB-C

Max Output current: 3A

Power: 45W

Compatibility: Samsung devices with Super Fast Charging and any devices with Power Delivery

View product ami . Alas, it has only one port, and with all devices without Power Delivery 3.0 support with Direct Charging it will work with reduced power. Also available in black. The best fast charger for Samsung.

Pros: Compact and powerful

Cons: Only one port

Best for: Owners of the latest Samsung smartphones and Power Delivery 3.0 devices

Deppa PD/QC 3.0 20W + USB-C to Lightning (MFI) cable 9001 9

Connectors: USB-C, USB-A

Maximum output current: 3A

Power: 20 W

Compatibility: universal

ports , but is certified for use with Apple devices and comes with a Lightning cable. The best fast charger for iPhone.

Pros: all standards, two ports, Lightning wire

Cons: low power

Suitable for: Apple smartphone owners

Anker PowerPort 3 20W USB-C

Connectors: USB-C

Maxim output current: 3A

Wattage: 20 W

Compatibility: universal

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Ultra-compact charger with Power Delivery and unique PowerIQ 3. 0 algorithm for maximum compatibility with a wide variety of devices.

Pros: miniature, universal

Cons: low power

Suitable for: owners of any smartphones

Best wireless chargers

Accesstyle Jade 15W

Connectors: USB-C

Maximum output current: 2A

Power: 15 W

Compatibility: universal

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Stylish wireless charging with support for Quick Charge 2.0, 3.0, FCP and Power Delivery. Depending on the connected charger, it can deliver up to 15W of power when connected wirelessly according to the Qi standard.

Pros: stylish and versatile

Cons: easily scratches

Suitable for: owners of any smartphones with Qi-charging support

Samsung EP-P4300 Black

Connectors: USB-C

Maximum output current: 1.67A

Power: 9W

Compatibility: Universal

View product

2-in-1 charger that allows you to simultaneously charge your smartphone and smart watch – or watch and headphones. Supports Power Delivery and Adaptive Fast Charging standards, so it can be connected to both Samsung and Apple chargers.

Pros: can charge two devices at once

Cons: no power supply included

Suitable for: owners of Samsung and Apple smartphones and watches

Canyon CNS-WCS302W

Connectors: Lightning, USB-C, microUSB

Maximum output current: 2.7A

Power: 15 W

Compatibility: Apple

similar accessories.

Pros: can charge three devices at once

Cons: requires a powerful charger for maximum charging speed

Suitable for: owners of smartphones, watches and Apple headphones

As a result

taste and color. If you’re looking for a compact power supply, take a look at Anker. If you have a powerful charger for your iPhone, look towards Deppa. No wonder she got into our top best fast chargers for iPhone. The most versatile chargers for any gadgets – TFN models and other chargers, including wireless ones.

See all chargers for smartphones and choose yours


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Xiaomi showed the fastest charger in the world




Xiaomi set a world record for fast smartphone charging – using new technology, the company was able to charge a phone with a 4000 mAh battery up to 100% in 8 minutes using a cable and in 15 minutes wirelessly. However, experts warn that such an attractive innovation may have its significant drawbacks.

Xiaomi has demonstrated a prototype of ultra-fast charging technology, reports portal The Verge.

Innovative technology has set a world record for both wireless and wired smartphone charging. During the test, the company used a modified Mi 11 Pro with a 4000 mAh battery.

According to the Chinese vendor, the new charger can fully charge the phone in 8 minutes with a 200W “HyperCharge” wired system or 15 minutes with a 120W wireless charger.

Many Chinese tech companies are competing to see who can build the fastest smartphone charger, and some of them are already releasing prototypes of their devices. So, two years ago, Xiaomi already announced a 100W system that could charge a 4,000mAh battery in 17 minutes.

BBK Electronics (produces smartphones under the brands Oppo, Vivo, OnePlus and Realme) is also developing in the field of fast charging. In the summer of 2020, Oppo showed Super Flash Charge technology, a 125W charger capable of charging a smartphone with the same 4000mAh battery in 20 minutes.

However, many of the developments remain prototypes due to implementation problems and do not reach the mass market.

As far as ultra-fast charging technology is concerned, it may look very attractive to the consumer, but it has a number of disadvantages.

So, The Verge notes that most often, fast charging systems include branded adapters and cables that users most often use at home, and do not carry with them. At the same time, as a rule, such a quick charge is necessary for people outside the home when they are in a hurry somewhere and do not have time to fully charge the battery.

There is another problem – super-fast charging leads to overheating of the battery, which can damage the phone, says Artem Deev, head of the analytical department at AMarkets.

“Such suspicions were already discussed last year when the company released a 120W charger. The experiment showed that when charging the phone, the battery temperature rises to almost 40 degrees, but for a short period. That is, in any case, such chargers can not be used constantly, but in emergency cases – when you really need to quickly charge your phone. When used on an ongoing basis, battery overheating is guaranteed, ”said the expert.

Stanislav Kosarev, Director of the Faculty of Information Technology at Synergy University, in an interview with Gazeta. Ru, noted that HyperCharge technology is only a concept, and there is no talk of widespread use yet.

“We don’t yet know how ultra-fast charging will affect smartphone battery life. Every phone has a specific battery charge cycle. On average – from 500 to 1000 cycles. Over time, charging efficiency decreases. There is a risk that HyperCharge technology will reduce the number of effective charges, ”the expert believes.

Smartphones are getting more powerful every year and chargers are getting faster, but batteries are not keeping up with these changes, he says.

“A standard smartphone, either Android or Apple, lasted an average of one or two days, and so it does. A super-giant battery would turn a smartphone into a huge pie, so there are no smartphones on the market that would go without charging for several days. I am sure that when using HyperCharge technology, cases of overheating and fire of smartphones are excluded, as Xiaomi engineers will do everything to avoid accidents, ”the expert concluded.

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