Why does your sleek, modern laptop require a bulky, proprietary power brick while your phone charges effortlessly from a compact, universal block? This fragmented charging standard is an archaic hassle that creates e-waste and frustration in equal measure. This is your sign: It’s time to modernize.
Here at Energea, we provide a clear and concise breakdown of how to leverage new universal standards like USB-C Power Delivery (PD). We will empower you, the informed consumer, to break free from manufacturer-specific chargers. You’ll learn the specs to look for and how one intelligently chosen charger can power your entire tech ecosystem with elegant simplicity.
Limitations of Traditional Chargers
Traditional chargers are device‑specific and bulky. Each gadget usually comes with its own charger and cable, leading to a nest of plugs and bricks if you own multiple. Older USB chargers top out around 15W, which is fine for phones but far too slow for laptops. This means charging a laptop with a standard charger can take hours and tie up a single port. It also ends in more clutter and waste. Unused chargers pile up and contribute roughly 11,000 tonnes of e‑waste every year.
Revolutionizing Charging with USB-C Cable and Power Delivery
USB Type‑C has emerged as the new universal connector. It can carry power and data over one plug. Crucially, USB‑C supports the Power Delivery (PD) standard, which intelligently negotiates voltage and current between charger and device.
With PD, the charger and gadget agree on the optimal power level so each device draws exactly what it needs without overheating. USB‑C PD 3.0 already delivers up to 100W, enough for most laptops, and the latest PD 3.1 extends that to 240W. In practice, this means a single USB‑C PD charger can rapidly recharge both your laptop and smartphone.
Some chargers even come with built-in USB-C cables that make packing and moving around more convenient. These eliminate the need to carry separate cords, so your setup is more travel-friendly and clutter-free. You can find out how charging is getting smarter here.
Dissecting a ‘Universal’ Charger
A true universal charger combines high power, multiple ports, and solid safety. First, wattage matters: the charger must supply enough power for your most demanding device (often 60W upwards for a laptop) while supporting phones or tablets. Look for a high-wattage USB‑C PD port and any extra ports you need.
Multi-port designs let you juice a laptop and phone at once, but keep in mind that charging multiple devices together divides available power and can generate extra heat. If the charger isn’t designed well, that heat buildup or uneven power distribution could slow charging or even stress your gadgets. Safety features are essential, including quality PD chargers that feature built-in over-voltage, over-current, and over-temperature protection so devices stay safe.
Finally, don’t forget about everyday usability. Gallium‑nitride (GaN) chargers pack high power in very compact bricks, foldable plugs save space, and built-in or braided cables improve portability. Overall, a universal charger should be powerful, versatile, and effortlessly transportable.
Meet Your Next Charger: The 7 Powerhouses That Do It All
Bazic by Energea
Retrek 65
Created for daily life, this GaN-powered charger integrates a retractable 70cm USB-C cable and a 65W output. Small enough to slip into a bag, it powers laptops and phones simultaneously while withstanding up to 30,000 pulls on its built-in cable. Safety protections aim for long-lasting reliability.
Travel Adapter Series
1. TravelWorld Edge 65
Designed for travel, this flat-profile 65W charger fits easily into tight spaces while charging two devices at once. Its foldable pins and removable adapters make it an easy companion for global use. With GaN technology, it runs cooler and lighter than most alternatives, all without sacrificing speed.
2. TravelWorld Adapter GaN120
A true all-in-one. This adapter combines a GaN power hub with three USB-C ports, one USB-A, and interchangeable plugs for more than 150 countries. It delivers up to 100W on a single port, enough for power-hungry laptops, while supporting multiple devices together. A safety shutter and spare fuse provide peace of mind on long trips.
3. TravelWorld Adapter GaN65
TravelWorld GaN65 is a compact 3-port travel charger with two USB-C PD 65W and USB-A, compatible in over 150 countries. GaNSmart tech delivers fast, safe charging for laptops, phones, and tablets. Features like plug locks, dual fuses, and a carry case make it travel-ready, letting you replace multiple chargers with one efficient and comprehensive solution.
4. TravelGo Adapter 65 (Coming Soon)
A pocket-friendly travel charger built for global use, supporting more than 200 countries with international voltage input. It delivers up to 65W from a single port, enough for most laptops, and can split into 45W + 20W to charge a MacBook Air or a phone and tablet. Safety protections, power identification technology, and a secure pin-lock system make it both reliable and easy to use on the move.
AmpCharge Series
1. AmpCharge GaN65 UK
Built with GaNSmart technology, this charger is 50% smaller than standard 65W bricks yet powerful enough to handle laptops and phones together. With two USB-C ports and one USB-A, it supports PD 65W, PPS 63W, and Quick Charge 3.0. Smart detection balances output across multiple devices, while built-in safety features prevent overheating and overcharging. A compact, travel-friendly option for anyone looking to replace bulky, single-use adapters.
2. AmpCharge GaN100 (2 USB-C & 1 USB-A / 3 USB-C) UK
AmpCharge GaN100 delivers up to 4X faster charging in a compact GaN-powered brick. Equipped with USB-C PD and Quick Charge 3.0, it powers a laptop and two tablets simultaneously (60W + 20W + 18W). The primary USB-C port guarantees 60W for laptops, while smart detection ensures devices charge at maximum speed safely. Available in 2 USB-C + 1 USB-A or 3 USB-C versions for versatile use.
Master Your Charging Setup
A universal charger is only as good as the way you use it. The following best practices ensure your new charger delivers consistent performance.
Certified Cables
Always use high-quality cables. The cable included with your device is a safe choice, and well-made third-party options like ours at Energea can perform just as reliably. Look for USB-C cables with an E-marker chip, which are designed to handle the high currents of fast charging and include proper wiring to prevent shorts. Cheap or untested cables can overheat or fail to deliver enough power. That said, it’s best to stick with trusted, safety-certified options.
Prioritizing Charging
When charging multiple gadgets, match each device to the right port. High-wattage devices like laptops or tablets should go into the main USB-C PD port. Meanwhile, phones, earbuds, or other small devices can use USB-A or Quick Charge ports. Many modern chargers dynamically allocate power, meaning the order you plug devices in usually doesn’t matter—but specific older smart chargers may give more power to the first-connected device, so here, plugging your largest device first may help. Some chargers use split charging, where each port has a maximum output (for example, 65W on one USB-C and 18W on one USB-A). It’s important to pair devices with ports that match their power needs for best results.
Safety Habits
For most modern smartphones, leaving them plugged in overnight is generally safe thanks to built-in battery management. However, avoid leaving chargers unattended in situations where heat could build up. Place chargers on hard surfaces (not on a bed or sofa) to allow heat to dissipate safely. Many phones and laptops also offer “scheduled charging” modes. Use these to slow the charge cycle if devices remain plugged in longer than usual. Make sure to unplug chargers when not in use and keep cables tidy to prevent wear. Sticking to these charging habits helps avoid overheating, battery stress, and other hazards.
Simplify Your Tech Life Today
Stop wrestling with multiple bricks and cables. With USB‑C PD and GaN technology, one well‑chosen charger can replace many.
Simplify your setup with Energea’s new range of universal chargers and cables. From compact 65W wall chargers to multi‑port travel hubs, our products are designed to power all your devices elegantly.
Explore Energea’s collection and find the one charger that unifies your laptop, phone and beyond with confidence.
