USA
Catalog   /   Mobile Phones & Gadgets   /   Mobile Phones & Accessories   /   Chargers for Gadgets

Comparison Proda PD-W8 vs Gelius GP-AWC01

Add to comparison
Proda PD-W8
Gelius GP-AWC01
Proda PD-W8Gelius GP-AWC01
Outdated ProductOutdated Product
TOP sellers
Typewireless chargerwireless charger
Charging areas33
Smartwatch charging area
Smartphone mountmagnet (MagSafe)
Charge current3 A2 А
Power (with 1 device)15 W15 W
Watch charging power2.5 W
Headphone charging power5 W
Features
 
detachable charger power cable
work indicator
detachable charger power cable
Charger connection portUSB CUSB C
Cable includedUSB - USB C
Power adapter
Materialplasticplastic
Dimensions136x136x101 mm
Color
Added to E-Catalogjuly 2023november 2022

Smartphone mount

Way of mounting a smartphone on a charger.

It's the car chargers that are mainly equipped with smartphone mounts. Many of them also play the role of a holder that allows you to fix the gadget on the dashboard. However, there are also home chargers with this feature. In automotive models, the main methods of fastening are manual clamp, proximity sensor(touch clamp), magnetic retainer and gravity mechanism. And in household models there is also a special kind of magnetic latches — MagSafe. Here is a description of each of these options:

— Clamp. The simplest mechanical lock: two spring-loaded jaws that compress the device from the sides. The compatibility of "mechanics" with a specific phone is limited only by the size of the case; at the same time, the design of the spring jaws itself allows you to adjust the width within certain limits, and in some models, additional adjustment in width is also provided. Thus, the clips are compatible with numerous gadgets, while they are very simple and inexpensive. The disadvantages of this option include a somewhat lower reliability than, for example, in gravitational devices: the apparatus located in a conventional clamp, usually, is not supported by anything from below.

— Gravity clamp. A latch of this type covers the smartphone on the sides and...bottom, while the bottom support works as a trigger sensor: when it goes down under the weight of the gadget, the side jaws converge and compress the device from the sides. Accordingly, to remove the smartphone, you need to slightly lift it. Compatibility in such clamps is also limited only by the size of the device; at the same time, they are noticeably more reliable than conventional clamps, and they are somewhat easier to use, which is why they are more common.

— Magnet. Holder in the form of a strong permanent magnet. Such clamps are very easy to use, they are reliable and durable (there are no moving parts in the design); in addition, they have no restrictions on the size of the rechargeable gadget. On the other hand, two other restrictions are relevant for magnets — by weight (it should not be too big) and by materials (not every case, even a metal one, can be effectively magnetized). And although these points are taken into account in many devices with wireless charging, however, the possibility of using it with a specific smartphone (and especially a massive tablet) should be specified separately.

— Proximity sensor (touch clamp). Automatic latch with an electronic sensor that recognizes the proximity of the gadget or the user's hand. “On the way”, the jaws of the latch diverge by themselves, and when the device is installed, they are compressed; when the smartphone is removed, respectively, the clip reacts to the user's hand and disables the fixation. Such holders are very convenient, but relatively complex and expensive; In addition, the mechanism needs power to operate.

— Magnetic MagSafe. The latch used in chargers for the latest versions of the Apple iPhone. It is a magnetic disk that is attached to the back of the smartphone. The original proprietary charger with MagSafe has a very simple design — a disk with a cable connected to it. However, even this design provides additional convenience: by turning the disk, you can place the wire on the side of the device where it will not interfere when held in your hands. This allows you to conveniently use your smartphone (for example, play games) while charging. There are other varieties of MagSafe chargers available, including third-party brands; there are still relatively few such devices, but in the near future we can expect a change in the situation.

Charge current

The maximum current that the device is capable of delivering to the charging output. This is one of the key parameters for any charger, it directly determines its power and, accordingly, its efficiency with certain batteries. These points are described in detail in the “Power” paragraph below, but here we note that if several values are indicated in this paragraph, it means that the design provides for several connectors with different current specs (or several groups of connectors, each with its own amount of amperes per port) .

As for specific numbers, when charging from USB (used in most modern chargers), the maximum current up to 1 A is considered very limited, 1.5 A is low, 2 A, 2.1 A and 2.4 A are average values, and in the most powerful chargers, this figure can be 3 A, 3.4 A and even 5 A.

Watch charging power

The power that the device supplies to the watch charging area. Refers to wireless models and often does not have high values, since the watches themselves are limited in power throughput.

Headphone charging power

The power that the device supplies to the headphone charging area. Note that the corresponding zone can be combined with a zone for a phone or watch. And the power is indicated taking into account the technical operation of charging.

Features

Operation indicator. In some models it also provides additional information about operating modes, malfunctions, etc. Most often, such a light indicator is in the form of a separate light or a clearly visible backlight system. And additional information can be provided by changing the colour of the backlight, by blinking, etc. However, even without these features, the operation indicator provides additional convenience in use. In particular, it allows you to determine whether the charger is receiving power and working normally — this can be useful when diagnosing various problems. It is also possible to use non-standard backlighting — for example, as a night light that makes it easier to navigate in an unlit room (especially since gadgets are often put on charge just at night).

Display. Own display on the charger case. This is usually the simplest screen with a few characters, but it is enough to display various additional information that makes life easier for the user: current voltage and current values, fast charging status, error codes, etc. On the other hand, this complicates the design, but in fact such information is required less often; Therefore, very few chargers with displays are produced.

— Detachable charger power cable. Cable for connecting the charger to the power source, which has a removable design. By itself, connecting to a power outlet using a separate wire (both re...movable and non-removable) is rarely used in charger devices — mainly in devices for which the “plug on the case” type design is not suitable (this is primarily wireless models, as well as wired charger devices with an abundance of connectors and corresponding dimensions). Specifically, the removable design is convenient in two ways: firstly, the wire can be removed and compactly folded for storage and transportation, and secondly, if the cable is damaged, it can simply be replaced, no need to bother with repairs. The disadvantages include an increased probability of losing the cable, as well as a slightly lower reliability than with a non-removable design (the latter, however, becomes noticeable only with frequent connections/disconnections that wear out the connector).

— Non-detachable charger power cable. Cable for connecting the charger to the power source, rigidly fixed to the device and not intended to be disconnected. It occurs much less frequently than the removable one described above, since it is less convenient if necessary to compactly fold the device; and if the wire is damaged, most likely, you will have to carry the charger to a service centre. On the other hand, you can lose such a wire only together with the charger itself.

Cable included

The presence of a cable in the delivery kit of the charger, or any other specific type of included cable.

The presence of a cable is indicated mainly for wireless devices (see “Type”) — in such cases, we are talking about the power cable of the charger itself. For wired models, the type of connectors on the stock wire (s) for charging gadgets is usually specified. At the same time, the USB port is used by default to connect to the charger itself, so this plug may not be mentioned in the description of the wire. On the other hand, there may be such connectors:

USB-C. A miniature version of the USB connector, gradually replacing microUSB in modern portable devices. It has a convenient reversible plug design, and can also provide some advanced power options not available with microUSB. Also note that USB-C can be used in a cable not only to connect to a gadget, but also to connect to the charger itself (along with traditional USB); so on the market you can find corresponding cables like "USB-C — microUSB", "USB-C — Lightning", etc.

microUSB. Universal connector, extremely popular in portable gadgets of various types; only relatively recently has it begun to give way to the more advanced USB-C (which differs from it in its one-sided design and lower power supply).

Lightning. Universal connector, used e...xclusively in portable Apple devices. Like USB-C, it has a two-way layout, but a slightly different design.

Power adapter

Whether or not a power adapter is included with the charger.

This feature is relevant primarily for wireless models, including the ones for cars(see "Type"). Such devices usually consist of three parts: the charger itself with a platform/stand/latch, a charger power cable and an adapter for connecting the wire to a power outlet or cigarette lighter. If the presence of an adapter is initially indicated in the specifications, then the charger is supplied in a complete set; it is these models that you should pay attention to if you want to use the device right out of the box, without the hassle of finding additional accessories.

Also, this feature can be indicated for individual car chargers of the traditional, wired type. This usually means that the device is similar in layout to wireless models: main unit, power cord and cigarette lighter adapter. This design allows you to use the charger at some distance from the dashboard of the car — for example, take it to the back seat, giving passengers the opportunity to charge their phones. In this case, the adapter can have its own charging outputs (usually USB) and can be used separately from the main unit.
Proda PD-W8 often compared
Gelius GP-AWC01 often compared