Of 6 kinds of best automotive zaryadok: how to choose what to buy, the pros and cons, features, rating

Car charger (AMU) - a simple device that plugs into the cigarette lighter of the car running. Through a central contact electricity is transmitted to the AMU, and from there via the USB-cable to smartphone or the tablet. High-quality and reliable device allows you to quickly get in touch or on the Internet that are often needed in the way. For this reason, approach the selection of the charging is necessary thoroughly.

How to choose a car charger

All car charging the same structure at one end they have located the central Strecker and the other - USB-socket. The cheapest AMU often missing fuse and the inverter does not differ high quality. Therefore, the output frequency of the current to be either too weak (up to 500 mA) or too much (more than 2 A). In the best case, the device can be recharged simply bad smartphoneAnd at worst may catch fire, simultaneously destroying and all wiring.

Mark

Original devices generally are of high quality and safety. For example, from Apple, you can find special AMU, which are designed for the iPhone power, iPad or AirPods. Similar devices, there are other large companies: Samsung and Xiaomi. However, they do not release the companies themselves and their partners, so in some cases are better than aftermarket Soup branded.

type of connection

By connection type can be distinguished AMU:

• wire;
• wireless.

Wired devices are connected directly to the vehicle electronics and charged technique via USB-cable. Wireless represent external batteryWhich transmits power via a magnetic field of high frequency. Then, it is converted to direct current. Such models are convenient because they do not take up much space and do not use wires. Most often, they support supply standard Qi, which allows you to transfer energy as Android, and iPhone.

destiny

For many devices is crucial outgoing current value. For example, if used the tabletThen it is not necessary to less than 2 A. If the current is more, the equipment may overheat. Too little power and does not go to the benefit of the device, as gradually spoils its battery. Therefore, to acquire better-balanced device to meet specific needs.

The number of connectors

Most AMU have only one connector. But the market can find a model with two USB-outputs. As a rule, they have a different amount of current and intended for tablet and phone.

current

The higher the current, the charging gadget faster. Manufacturers produce CAM with a current intensity of 0.5 A to 5 A. for low-power smartphone suitable voltage 0.5-1 A. If the device's battery capacity more than 3000 mAh, it is best to select CAM 2 A. In this case, the charge will be a smartphone, and a tablet. Regarding chargings with two connectors, then they typically set values ​​1 A and 2 A. This is enough to prevent the phone discharge and additionally connect another device to the power in hibernation mode.

Voltage

On all modern smartphones worth controller, which does not pass into the device more current than necessary. Therefore, the probability of overheating or fire is reduced to zero. And if so, then it is best to choose a device with the highest possible voltage. Recommended amperage to charge the gadget is usually indicated on its battery.

charging rate

Until recently, it was enough to connect the device to the network every few days. But the more powerful technology becomes, the more energy they consume. And it appeared QuickCharge technology, which is supported by some of the AMU. Unlike conventional devices, such Soup may conduct more current. Another type of chargers supports SuperCharge, that allow you to power up to 25 watts. For comparison - the standard AMU issue a maximum of 5 watts.

Security

Secure AMU shall have the following differences:

• long twisted wire;
• corrugated shell at the base of the adapter;
• a voltage controller having it;
• one-piece body.

AMU must be strong enough both in appearance and to the touch. Otherwise, when pulled out of the cigarette lighter one part may remain in the connector.

Additional functions

Most AMU have approximately the same shape but different additional functions:

• Remote unit connecting with a long cable will allow charging equipment for passengers in the back seat.
• Backlight notify that the device is working and ready to use. In addition, the signal lamp is easier to find the USB socket in the dark interior.
• LED-display informs about the degree of charge of the device and the current power supply.
• FM-transmitter can transmit music from your phone.

dimensions

When you select the charging is necessary to pay attention to the size of the device and the location of the cigarette lighter in the cabin. If it is near the right hand of the driver, it is better to choose a compact AMU. In the event that the cigarette lighter is too far away, more suitable for a large charge - it will be easier to connect the cable.

Best car charger for your phone

Huawei AP31 - a compact device with a minimalistic design with two USB-ports with 5 V and 9 V. Due to the high amperage to the AMU can simultaneously connect a tablet and smartphone. Unlike analog, Huawei keeps its promises and gives promise of power.

The housing piece and is made of durable plastic that is resistant to mechanical damage. The disadvantages devices include low amperage - only 2 A in both connectors. Thus, the flagship smartphone Huawei AP31 will determine just how QuickCharge, not SuperCharge. But in the rest of the AMU has a good price-performance ratio. In addition, the manufacturer gives a warranty on the device, so in the event of a breakdown it will be no problem to rent or exchange.

Characteristics

• Country of origin: China.
• Wire included: yes.
• Cord length: 60 cm.
• Input voltage: 12-24 V.
• Output voltage: 9.5 V.
• Dimensions: 7 * 3.2 * 3.2 cm.
• Number of USB-connectors: 2.
• Maximum output current: 2
• Dop.optsii: QuickCharge.

pros

• Quality.
• Price.
• Multiple ports.
• Support QuickCharge.

Minuses

• current enough for instant charging devices.

Best car charger for laptop

for food notebook the cigarette lighter requires a device which maintains the voltage 15-25 V at a current of 8.4 A. Only in this case, the CAM will provide enough energy to support the work of the computer. Such characteristics has car adapter Orient PU-MC100WWhich has connectors for Laptops of the following companies:

• samsung;
• compaq;
• HP;
• Sony Vaio;
• Toshiba Asus;
• aser;
• Lenovo.

Devaysa Power - 100 W, and the output voltage varies from 12 to 24 V. The apparatus is safe to use due to the fact that the controller is mounted inside the fuse and that protect equipment from power surges, or overheating. Therefore, there is no fear that the current fall in the car suffer a tablet or a computer. In addition to the connector for laptop Orient have USB-output voltage of 1 A.

Characteristics

• Type: universal power supply for notebook and tablet computers, smartphones.
• The output voltage of the USB port: 5V
• Maximum output USB-plug current: 1
• Output voltage: 12-24 V.
• Size 11 * 6 * 2.5 cm.
• Cord length: 1 m.
• Number of removable connectors: 9.
• Power: 100 Watts.
• Overheating protection: yes.

pros

• A large number of connectors.
• Suitable for your phone or laptop.
• Overheat protection.

Minuses

• The bundle includes the connectors for all notebook models.
• Price.

Best car charger for tablet

To supply the necessary current strength tablet at least 2 A. Belkin Car Charger Lightning 3,4 A ideal for gadgets with battery capacity of 5000 mAh battery. The device comes with a long twisted cord with connector Lighting power for Apple products. But if you want it is possible to add a cable with a standard micro-USB.

Belkin may release a very high-quality products, so in the AMU security can be assured. Car Charger also equipped with a small indicator light and compact housing which can be easily mounted on the dashboard, without interfering with use of other controls.

Characteristics

• Type: car charger.
• current: 3.4 A
• Output voltage: 5V
• Country of origin: China.
• Cord length: 100 cm.
• Connector: Lighting.
• Dop.funktsii: LED.
• USB-connector: yes.

pros

• Quality.
• Reliability.
• High output current.
• Has a built-in cable for Lighting-connector.

Minuses

• To connect a second gadget you need to purchase a cable.
• Price.

Best Wireless Car Charger

Wireless network AMU Samsung EP-PG950 convenient for those who are not used to stay connected on the go without. With its attractive, minimalist design, the device excels at its primary function - charging the smartphone. The working surface is made of silicone, skin-like to the touch. Samsung EP-PG950 can be used as a stand: just enough to tilt it a bit.

Wireless AMU is quite different from other similar zaryadok: inside there is a built-in fanWhich is activated when the temperature rises. Also in EP-PG950 is a function of fast charging, which will be useful in cases where the time to spare.

Characteristics

• Type: wireless car charger.
• Supports standard Qi: is.
• Connector USB Type-C to recharge from the mains.
• Dimensions: 12 * 2.8 * 11.7 cm.
• Input voltage (normal charging) is 5 V.
• Input voltage (Quick Mode) 9 B.
• Input current: 1-2 A.
• Output voltage: 9.5 V.
• Adapter micro-USB: is.

pros

• The absence of wires.
• In the "fast-charge" the phone is charging for 10-15 minutes.
• Power goes even if the smartphone is in a case.
• Design.
• AMU also works as a holder: the phone can be installed in horizontal or vertical position.

Minuses

• Included there is an adapter for the cigarette lighter.
• Price.
• The need to constantly recharge the device at home.
• The surface of the cover is very easily soiled.
• Telephone hot.

Best fast car charger

Huawei SuperCharge - this is the AMU, which is able to charge the flagship smartphone in just 30 minutes. The housing unit is made of metal, so it looks appropriate in any car. The charge has two USB-connector and the bundle includes a detachable cable length of 1 meter. SuperCharge can be used with any brand of smartphone. Additionally, the CAM provides lighting, which allows you to quickly find the charging in the dark.

Characteristics

• Type: car charger.
• Maximum output current: 5
• Cable: yes, 1 m.
• Size: 3.4 * 7.4 * 3.3 cm.
• Number of USB-connectors: 2.
• Output voltage: 9.5 V.
• Maximum output power: 55 watts.

pros

• Support Huawei Super Charge and Quick Charge 2.0.
• Quality.
• Quick charge even high-end smartphones.
• The possibility to connect several gadgets.

Minuses

• Cost.

Best automatic car charger

Automatic Car Holder GSMIN WC10 It has a significant advantage: it can simultaneously capture the smartphone and charge it. With "sucker" devices mounted on the dashboard of the car. establish phone It can be both horizontally and vertically. Thanks to the infrared sensor mounted in the housing, the side support is automatically moved apart, and the smartphone can be installed directly into the slot while driving.

Characteristics

• Type: wireless automatic charging.
• Size: 11.5 * 7 * 5 cm.
• Mounting: to the glass or on the dashboard.
• The maximum output current of 1 A.

pros

• The combination holder and charging functions in one device.
• Automatic discovery for a smartphone.
• No cables.
• Robust housing.

Minuses

• charging power is not enough for all the devices.

Car charger is needed for those who spend much time on the road. Without a smartphone can not often see route, Call a colleague or to clarify the necessary information. When a device is important to pay attention to the manufacturer: good companies dealing with chargers, not so much. Equally important is the strength of the current to voltage, but in practice these options are usually much lower than those stated. The last thing you need to think about safety and to clarify whether there is in charge controller and fuse.