Choosing the appropriate charger for your smartphone can seem like a daunting task, but it doesn’t have to be. In this guide, we’ll cover everything you need to know to select the best phone charger for your device.
The following factors are crucial in helping you make an informed decision:
- Charging Port
- Power Output
- Fast Charging Protocols
- Charging for Multiple Devices
Let’s dive in!
Key Considerations When Purchasing a Phone Charger
1. Charging Port
Select a charger whose port matches your phone’s port. This shouldn’t be a problem, as the latest Android phones come with USB-C ports, older models have micro USB ports, and Apple phones feature Lightning ports. You can also charge Apple devices using adapters such as the USB-C to Lightning adapter/cable.
Furthermore, a phone charger with multiple ports supporting different types of cables enables you to charge multiple devices.
2. Power Output (W)
Understanding power output requires examining two things: voltage and amperage. The best phone charger should offer a voltage that matches your smartphone’s voltage. While 5V has been the standard for a long time, new technologies such as Qualcomm deliver 9 to 12V. Most phone chargers that support 9/12V can automatically detect a non-Qualcomm smartphone and adjust to 5V. Essentially, you can use a 9/12V charger with older smartphones rated at 5V.
A phone charger’s amperage affects the speed of charging. While some smartphones limit the amount of current the device can allow even when using a high amperage charger, ensure that the charger has a voltage rating of at least 2A.
To calculate power output (W), multiply voltage by amperage. A phone charger rated at 5V/2A can deliver a 10W total power output, while a 9V/2A rating translates to an 18W total output. The latest smartphones typically support an output of 18W to 65W, so select a charger that matches this.
3. Fast Charging Protocols
Fast charging protocols are technologies that enable quick charging. Power Delivery or Quick Charger protocols are used by most smartphones. Some brands, such as OnePlus, have their own proprietary protocols, such as Warp Charge.
Choose a phone charger that offers the same fast charging protocol as your smartphone. For Samsung devices, Adaptive Fast Charging and Super-Fast Charging are supported, both of which are modified versions of Quick Charge and Power Delivery, respectively. A phone charger that offers standard Quick Charge and Power Delivery protocols is suitable for Samsung smartphones.
4. Charging for Multiple Devices
A good phone charger should have multiple outputs so you can charge several devices simultaneously. However, ensure that such a charger supports high power to enable simultaneous fast charging.
For example, our USB A+C+C Fast Charging 65W American/EUR/UK/Australian/KOR Standard Foldable 3 Ports Charger for Wholesale with 2 USB-C and 1 USB-A charging port is an excellent choice for multiple device charging. It delivers a remarkable 65W power output.
It is crucial to prioritize the brand when searching for a new phone charger. It’s best to opt for a phone charger from a reputable third-party manufacturer. The reason being, trustworthy brands produce chargers that pass stringent tests for durability and functionality. Moreover, these phone chargers adhere to global certifications such as CE, RoHS, among others.
Although these phone chargers may come at a higher cost, they are the authentic smartphone chargers. Additionally, it’s essential to go through a brand’s customer reviews to ensure they have satisfied customers and high ratings before making a purchase.
Once you are aware of the features to consider when selecting a phone charger, choosing the right one that satisfies your needs is simple. It doesn’t matter what your budget is or what kind of charging specifications your smartphone has, adhering to the guidelines listed above will guarantee that you receive your money’s worth. Keep in mind that a low-cost phone charger may harm your phone’s battery, resulting in greater expenses in the future.