When, Where, Why, Who, and How?

In October 2024, at multiple tech forums, a series of tests confirmed that you don't need an expensive USB-C charger to effectively power your devices. The analysis revealed Ikea's affordable 30W charger, available for just 8 Euros, as the standout performer among various USB chargers tested. This ranking aims to assist consumers in navigating the increasingly sparse accessory offerings from major phone manufacturers like Apple, Samsung, and Google, who have ceased including chargers with new smartphone purchases.

Understanding the Shift

The decision to exclude chargers from new smartphone sales is primarily driven by sustainability concerns rather than cost-cutting. These companies argue that consumers already own compatible chargers. However, older models may lack support for new charging standards, potentially slowing down the charging process for current devices.

Exploring USB-C Chargers

A comparative test was conducted on USB-C chargers under 65 Watts, featuring popular brands and their quick-charging capabilities. Ikea's Sjöss 30W charger emerged as the best choice, offering impressive efficiency at an unbeatable price. It supports Power Delivery and achieves 87% efficiency, though it falls short in providing the full range of Programmable Power Supply (PPS) levels. Baseus' charger, another contender, provides similar output levels for a fraction of the price on Aliexpress.

Advanced Options

While Ikea's option is ideal for mobile phones, those needing higher power levels for devices like laptops should consider higher wattage chargers. Technologies like GaN allow for more compact and efficient designs, as seen in chargers from companies like Ugreen. Quick Charge (QC) and Power Delivery (PD) remain significant standards, but proprietary charging protocols, predominantly used by some manufacturers, necessitate the use of specific chargers to avoid drastically reduced charging speeds.

Testing Methodology

To assess efficiency and performance, test setups involved using the F-nirsi FNB58 measurement tool alongside high-quality USB-C cables. Chargers were evaluated based on efficiency, aesthetics, and unique features such as recurring illumination, which might be distracting.

Conclusion

The findings indicate that a robust, efficient USB-C charger need not be expensive. With current options offering speedy and reliable charging at affordable prices, investing over 25 Euros is seldom justified unless the charger needs to support multiple devices or a laptop. Ikea's Sjöss charger, priced at 8 Euros, is the top pick, blending affordability with power. However, it’s important to ensure compatibility with your specific device requirements.

This article was originally reported on by TechStage.