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Uncover the True Potential: Understanding the Wattage of Your Phone Charger
By: Linda On: 9 April 2024
Uncover the True Potential: Understanding the Wattage of Your Phone Charger
Are you curious about the wattage of your phone charger and whether it provides enough power for your device? You're not alone! In today's smartphone-dominated era, it's important to grasp the basics of watts and charging. Join us as we delve into charging efficiency, discuss typical wattage ranges for chargers, and determine the ideal wattage for your phone. Say goodbye to confusion and confidently charge up your device!
Understanding the Basics of Watts and Charging
Watts (W) measure power, showing how quickly energy moves. In phone charging, wattage determines how fast your device recharges. Higher wattage chargers give more power, speeding up charging.
To find power (in Watts), multiply Voltage (Volts) by Current (Amperes). Different devices need different power levels for charging. Smartphones usually need 5W to 20W, while laptops need 60W to 100W. Matching wattage across the device, charger, and cable is key for faster charging.
Devices use only the power they need, regardless of the charger's wattage. Using a higher-wattage charger is usually fine, but using a lower one might slow charging. Always use a charger and cable made for your device to charge quickly and avoid battery issues.
Common Wattage Ranges for Phone Chargers
Phone chargers come in various wattages, each serving different purposes in terms of efficiency and speed. Understanding these wattage ranges can help users choose the right charger for their devices.
Low Wattage Chargers: 5-10W
Low-wattage chargers typically range from 5 to 10 watts. These chargers often come bundled with new phones and are suitable for basic charging needs. They're ideal for overnight charging or situations where charging speed isn't critical. While they may take longer to fully recharge a phone battery, they are reliable and pose minimal risk of overheating or battery damage over time.
Standard Wattage Chargers: 10-18W
Many people rely on standard wattage chargers, ranging from 10 to 18 watts. These chargers strike a balance between charging speed and battery safety. Typically, they can fully recharge a phone in about 1 to 2 hours, depending on the phone model and battery capacity. They're considered sufficiently fast for daily use, and most phones support this wattage range without issues.
Fast Charging and High Wattage Chargers: 18-65W
Fast chargers, also known as high-wattage chargers, offer the quickest charging speeds. Perfect for when you're in a rush, these chargers have wattages ranging from 18W to as high as 65W for the latest phones. In just 30 minutes, they can often recharge a phone to around 50-60% of its capacity.
Single port 20W -25W changer recomended
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Cygnett PowerPlus 20W USB-C PD Wall Charger 20W USB-C Fast Power Delivery
Utilizing fast charging technology, this compact charger delivers a 0-50% charge for iPhones in just 30 minutes with a USB-C cable. Outpacing the standard 5W charger by over 50%, the palm-sized Power Delivery design is perfect for on-the-go convenience. The fast-charging USB-C output supports maximum speed for Apple devices and other USB-C devices such as Galaxy, Google Pixel, and Nokia phones.
Features
Delivers fastest charging speed for iPhone 12 & 13 Series
Small, light and portable design
20W USB-C Power Delivery
0-50% phone battery life restored in just 30 mins*
Cygnett PowerPlus 25W USB-C PD Wall Charger - White
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Compact design & lightweight perfect for travel
Compatible with Samsung PPS Super-Fast Charging
Power Delivery 3.0
Supports 25W fast charing fro Galaxy phone
Considering buying a high-wattage charger? You've come to the right place with these.Cygnett
PowerPlus 60W Dual USB PD Laptop Wall Charger + USB-C to USB-C Cable
Cygnett PowerPlus 60W Dual USB PD Laptop Wall Charger + USB-C to USB-C Cable is everything you need to quickly charge your USB-C MacBook & iPad Pro. We use fast charging technology, coupled with our USB-C cable, to take your MacBook Pro 13” from 0-100% battery in 2 hours. Plus, you’ll be able to charge worldwide with the included regional travel adapters.
Features
60W USB-C output – perfect for charging laptops
Charge 2x devices simultaneously
1.5m USB-C to USB-C cable included
Includes travel adapters (AUS, USA, UK & EU)
OtterBox 65W Dual Port USB-C (Type I) PD Fast GaN Wall Charger
The 65W OtterBox Dual Port Wall Charger is the perfect solution for charging two devices simultaneously. Its compact USB C GaN design efficiently charges various smartphones, tablets, and even laptops with a 20V, 3A input. With USB Power Delivery (PD) and Programmable Power Supply (PPS), it ensures safe charging. Tested for durability and compatibility with OtterBox cables, this fast charger keeps your devices powered up and ready for action.
Features
•Compact, energy-efficient 65W USB C fast charging GaN wall charger
•Fast and built to last, enjoy up to 60% charge to your smartphone in 30 minutes*
•Dynamic Power Sharing enables 65W single port or 45W+20W dual port use
•Safe charging with USB-Power Delivery (PD) and Programmable Power Supply (PPS)
OtterBox 72W Triple Port Premium Pro Fast GaN PD Wall Charger
The Premium Pro 72W charger is the high-performance USB-C wall charger that handles your device powering needs. Choose between a single 60W port or dual 30W ports, plus an additional 12W port for added compatibility. Compact, foldable prongs make it easy to bring along wherever life takes you.
Features:
•Rugged and built to last, Travel-ready folding prongs
•Drop tested and wrapped in a tough exterior
•Intelligent power charges devices at optimal speeds
•Safe charging with USB-Power Delivery (PD) and Programmable Power Supply (PPS)
•Adaptable power profile charges some laptops (20V/3A)
•Charges smartphones up to 71%, tablets up to 34% in 30 min*
Cygnett PowerPlus 87W Triple Port Fast Wall Charger - White (CY4770PDWCH)
With 3x charging ports in one compact, lightweight design this wall charger eliminates the need for multiple wall chargers, keeping all your devices powered from one convenient location.Both USB-C outputs are capable of 87W fast charging, this means less time charging and more time doing. You can use either USB-C port to charge your USB-C laptop as well as fast charge other devices including, iPhone, iPad, Pixel and Nintendo Switch.
Features
- Compact,Lightweight Design
- 87W for charging up to three devices at once
- 2xUSB-C PPS (87W),1xUSB-A(20W)
- Optimal charging for laptops, phones & tablets
- Power Delivery 3.0
Cygnett PowerMaxx 100W Multiport GaN Wall Charger Intelligent Laptop Charger
Incredible 100W PD charging power from a single USB-C port that will fast charge even the most powerful USB-C laptops, including MacBook Pro, HP, Dell, Microsoft Surface and more. Both USB-C ports on this wall charger are rated to support up to 100W of power (not simultaneously. GaN technology allows all the internal components to be closer together without the challenges of overheating or overcharging.
Features
Give your laptop a massive 100W charge
•Charge three devices at the same time
•Smart power sharing
•Charge safely & efficiently with GaN
How Many Watts is Best for a Phone Charger?
The best wattage for a phone charger depends on your specific device and its charging capabilities. Generally, charging power varies between 18-65W, with some chargers even exceeding 120W. However, most phones support fast charging, which typically operates over the USB-C standard and allows devices to charge up to 20 times faster.
To determine the ideal wattage for your phone charger, you should check the charging protocol supported by your device. If it uses a proprietary charging method, you should use the charger recommended or supplied by the manufacturer.
Keep in mind that using a higher-wattage charger will generally not damage your phone's battery, but it may not charge any faster if your device is not designed for high-watt chargers.
