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best micro usb cable

The Best Micro USB Cables in 2021

Author: Robert Wilson

Electronics & Peripherals Expert

Welcome to our big Micro USB Cable Test. Here we present you all of the Micro USB cables that we have tested. We have put together detailed background information for you.

We would like to make the purchase decision easier for you and help you to find the best Micro USB cable for you.

You can also find answers to frequently asked questions in our guide. You will also find some important information on this page that you should definitely pay attention to if you want to buy a micro USB cable.

  • Micro-USB cables are used to transfer energy and data in many technical devices, such as smartphones and tablets.
  • Basically, a distinction is made between long and short cables for micro USB cables. It is also decisive whether the cables have a nylon sheath or gold-plated connectors.
  • Shorter micro USB cables are often used in cars or for data transfer. Longer cables guarantee that the cell phone can also be used comfortably while it is charging.

Best Micro USB Cables

Micro USB Cable Android Charger - Syncwire

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This USB charging cable scores thanks to its wide range of compatibility. Because countless devices are compatible with this USB charging cable.

Another big plus point of this charging cable is its durability. The aluminum connector and the nylon cable guarantee a perfect connection and data transmission.

AmazonBasics USB 2.0

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This USB charging cable scores thanks to its wide range of compatibility. Because countless devices are compatible with this USB charging cable.

Another big plus point of this charging cable is its durability. The aluminum connector and the nylon cable guarantee a perfect connection and data transmission.

SUNGUY Micro USB Cable

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This USB cable from Sunguy is made of high quality material. Thanks to the aluminum layer of the connector, these can be inserted effortlessly, simply and stably.

In addition, the aluminum ensures safe and reliable fast charging at all times, as well as 2.0 data synchronization.

In addition, the nylon fiber sheath of the cables does not cause any abrasion or cable clutter.

FAQ’s: Micro USB Cable

How is a micro USB cable structured?

A micro USB connector is significantly smaller than a normal USB connector. Micro-USB plugs are standardized 6.85 millimeters wide and 1.80 millimeters high.

Within the micro USB connector there are further distinctions between type A and type B. Type A connectors are built in a rectangular shape, whereas type B connectors have a trapezoidal end.

There are also so-called micro-AB sockets. The Micro-Type-A connector is built into the actual cable. The type B plug disappears in the end device.

Five pins are built into a micro USB connector. Here, among other things, an ID pin, which provides information on whether it is a Micro-A plug or a type B plug.

A micro USB cable can be connected in two directions, so that, for example, a smartphone can be charged and data can be transferred at the same time.

A standard for a micro-USB standard has existed in Europe since 2011, stipulating, among other things, that such a connector must withstand at least 10,000 mating cycles.

How long should a micro USB cable be?

The length of your micro USB cable depends entirely on your individual plans, which you want to tackle with the cable.

If you want to charge your device at night or for a longer period of time without using it, a cable up to 100 centimeters is sufficient.

However, since this distance is usually already used up from the socket to the device, there is little room left to use the device while it is charging.

So that you can move relatively freely with your device, for example on the couch, you should consider a cable from 200 centimeters.

With such and longer variations, you can use the device much more comfortably in all positions, even while it is charging.

However, you should make sure that your cable is no longer than 500 centimeters, as exceeding this length can lead to interference or very slow connections.

Micro USB Cable: Purchase Criteria

Basically, you can distinguish between two different types of micro USB cables:

  • Micro-USB 2.0 cable
  • Micro-USB 3.0 cable

The two different types of Micro-USB cables differ in their technical specifications and each have their own advantages and disadvantages.

Depending on what things you value most, a different type of micro-USB cable will work best for you.

In the following section we would like to help you find out which micro-USB cable is best for you. We will introduce you to the four types of Micro-USB cables mentioned above and clearly show what their advantages and disadvantages are.

Micro USB 2.0 Cable: Advantages & Disadvantages

The Micro-USB 2.0 cable comes with a USB 2.0 port. This was released in 2000 and is the predecessor to the USB 3.0 connector.

Micro-USB 2.0 cables are available in different colors and lengths. While USB 3.0 limits the cable length to a maximum of 4.5 meters, USB 2.0 cables can be up to 5 or 7.5 meters long.

As a predecessor to USB 3.0, this cable is also a little cheaper and can be purchased for little money.

So if you want to move around with your device relatively freely, for example on the couch, you should consider a longer cable from 200 centimeters.

With such and longer variations, you can use the device much more comfortably in all positions, even while it is charging.


  • Cheaper
  • Longer cable lengths possible


  • Comparatively slower
  • Half duplex

Technically, the USB 2.0 is subject to the USB 3.0 port. USB 2.0 achieves a data transfer speed of up to 480 Mbit / s, while USB 3.0 enables up to 4000 Mbit / s. Thus the Micro-USB 2.0 cable is significantly slower.

In addition, in contrast to USB 3.0, USB 2.0 is only half-duplex. This means that with USB 2.0 data can only be transmitted in one direction at a time.

Micro USB 3.0 Cable: Advantages & Disadvantages

The Micro-USB 3.0 cable has a USB 3.0 connector.

Compared to USB 2.0, this has five additional contacts and thus enables faster data transfer. The Micro-USB 3.0 cable also comes in different lengths and colors.

The transfer speed of the USB 3.0 is up to 10 times faster with a maximum of 4.8 GBit / s than the Micro-USB 2.0 cable. Furthermore, the USB 3.0 is full duplex. This means that data can be transmitted in both directions at the same time.

This means that several functions can be performed at the same time, such as charging the smartphone via micro USB and transferring photos at the same time.

In addition, the maximum current with USB 3.0 has been increased from 500 mA to 900 mA. This means that the device can also be charged more quickly.


  • Faster data transfer
  • Full duplex


  • Directed by the weakest link

In terms of speed, the USB 3.0 cable, like USB 2.0, is geared towards the weakest link in the chain. To achieve the full 5 GBit / s (super-speed mode), you need a USB 3.0 controller and a USB 3.0 cable.

This can be up to 4.5 meters long and is characterized by a blue colored inner part. In comparison, older USB cables are usually white or black inside.

Micro USB Cable: Purchase Criteria

In the following, we would like to show you the factors that you can use to compare and rate micro USB cables. This will make it easier for you to decide whether a particular cable is right for you or not.

In summary, these are:

  • Design
  • Technical specifications
  • Scope of delivery

In the following paragraphs you can read about what the individual purchase criteria are and how you can classify them.


With a micro USB cable, there is not much room for maneuver when it comes to the design of the product. The main characteristics are the length and color of the cable.

If you don’t want to use your device while you are charging it, a shorter cable, up to 100 centimeters, should be sufficient.

But if you want more freedom of movement, for example on the couch or at the table, you should opt for a longer micro-USB cable from 250 centimeters.

High quality micro USB cables are wrapped in nylon. This ensures a longer hold of the cable and should also ensure that the cable does not become knotted or the like, for example in the pocket.

Our editorial team can clearly recommend a nylon-wrapped cable, as both the feel and the handling benefit considerably from it.

Micro USB cables come in all sorts of colors. However, black, gray, white and red are the common colors used by the largest manufacturers in the industry.

Technical Specifications

With a micro-USB cable, you should also pay attention to the current strength of the cable, the coating of the connector and the USB type.

Common currents are 2 and 2.4 amps. With a higher number of amps, the end device is logically charged more quickly.

There are now some higher quality micro USB cables with gold-plated plugs. The gold coating does not oxidize and thus has a high conductivity for signals and electricity.

The volume resistance is very low and allows a very good quality of audio and video signals. In addition, gold is very flexible and therefore very resistant and durable.

With gold plating, the plugs do not break as quickly and have a high degree of contact reliability.

The USB type of most micro USB cables is USB 2.0. In contrast to USB 3.0, data transfer takes place more slowly with this type. With USB 3.0 up to 4000 Mbit / s can be transferred, with USB 2.0 it is still 480 Mbit / s.

The charging time of the end devices, the quality of the signals or the transmission time are important. Therefore, pay attention to the different USB types offered and their different properties.

Scope of Delivery

Many manufacturers offer their micro USB cables in packs. So many cables are sent directly as a pack of 2.

The focus is on utility, so a device can be charged in two different places or the cables can be used for different devices.

However, a larger scope of delivery does not indicate a higher or poorer quality of the cables.

What alternatives are there to the micro USB cable?

For about two years now, a new connection for charging and data transfer has emerged, especially among smartphone and tablet manufacturers:

The USB Type-C. This is already being built into some new devices and is considered the future for technical devices.

The function that is particularly helpful with this connector is that it has neither “top” nor “bottom”. It can therefore be plugged into the appropriate socket in any position. In addition, this connector offers significantly faster data and energy transfer.

In addition, this connector is not only suitable for charge and data transmission, but also for video and sound transmission. Even if the USB Type-C connector offers so many advantages, it has not yet established itself as the industry standard.

Large manufacturers such as Apple, however, already equip their MacBook exclusively with the USB Type-C port in order to cover all functions.

But you still need a micro-USB cable for data and energy transfer for most end devices.

If manufacturers have their own USB port, note that an adapter is required to use the micro USB cable.

4.4/5 - (13 votes)

Last product update on 2022-06-30 | Source: Amazon Affiliate