JSAUX 45W USB‑C Charger for Steam Deck

This compact USB-C charger delivers up to 45W of Power Delivery and comes with an integrated 5 foot USB-C cable, making it a practical option for charging handheld consoles, phones, tablets and some laptops while you play or work. It targets users who need faster top-up charging for devices like the Steam Deck and Switch OLED and also supports quick charging for many recent smartphones and tablets.

Key Points

The charger supports multiple output levels according to device needs, offering 45W, 36W, 27W and 15W outputs with intelligent adjustment. That allows it to charge a Steam Deck to full in about 2.5 hours according to the manufacturer, and to provide near full-speed power for Nintendo Switch and Switch OLED models. The integrated 5 foot cable gives extra reach for couch or desk use and is rated for long-term flexibility after extensive bending tests.

This model includes built-in safety features, such as a smart charging chip and an IOA 2.0 intelligent charging system, designed to reduce the risk of over-current, over-voltage, overheating and short circuits. Consider that it does not support Switch 2 console mode and will not deliver full-speed charging for the Switch 2, according to the manufacturer.

Technical Specifications

• Name: JSAUX 45W USB C Charger
• Output options: - 45W, 36W, 27W, 15W
• Cable length: - 5 feet (integrated USB-C cable)
• Safety standards: - Passed UL 62368-1 test (manufacturer claim)
• Compatibility notes: - Does not support Switch 2 console mode or full-speed charging for Switch 2

Usage Recommendations

For handheld gaming, plug the charger into a wall outlet and connect the integrated cable directly to your Steam Deck or Switch OLED to maintain gameplay while recharging. The long cable length is helpful for relaxed setups where the outlet is not near your seating area. When charging phones and tablets, the charger will negotiate the appropriate PD level automatically, allowing a balance between speed and battery temperature control.

When using with laptops such as lightweight MacBook models, check the device’s required wattage first. The 45W output is sufficient for many ultraportable laptops under light load, but heavier workloads may draw more power than the charger can supply and result in slower charging or battery drain during use.

Positive Aspects

The integrated cable design reduces the chance of losing a detachable lead and makes the unit a grab-and-go accessory for travel or shared living spaces. Durability is a focus, as the cable passed more than 10,000 swing tests for bend resistance. The charger’s multiple power levels and smart chip work together to adapt output to different devices, which simplifies use across phones, tablets and gaming handhelds. 😊

Consider that certain next-generation consoles and high-power laptops may require a higher wattage or a charger with explicit support for console dock modes. Also, while the unit meets safety testing referenced by the manufacturer, ambient temperature and device case design can influence charging speed and heat. 🔋⚡.