When shopping for a charger, keep these key factors in mind:

🔋 Power Output (Wattage)

• 20–30W – Great for smartphones and small devices. SmartBuy

• 45–100W+ – Best for laptops, tablets, and multi-device setups. SmartBuy

🔌 Charging Standards

• USB Power Delivery (PD) is the universal go-to standard for fast charging. siig.com

• PPS (Programmable Power Supply) enhances efficiency, especially for newer Samsung and Pixel phones. SmartBuy

• Quick Charge is still widely supported on many Android devices. siig.com

🛡️ Safety & Certification

Look for chargers with safety features like overvoltage protection, temperature control, and short-circuit prevention to protect your devices.