Choosing a 45W Samsung Fast Charger: What Australian Buyers Need to Know
This specific 45W USB-C charger with included 2-meter cable targets Samsung's Super Fast Charging 2.0 protocol, which is distinct from generic PD chargers. Buyers should verify compatibility with their specific Galaxy model, as charging speeds vary between the S22, S23, and S24 series despite the shared 45W rating.
Key Considerations Before Buying
- Verify your phone supports 45W PPS (Programmable Power Supply) charging; the S23 Ultra and S24 Ultra do, but base S23/S24 models max out at 25W, making the full 45W benefit model-dependent.
- The included 2m/6.6ft cable must be 5A-rated to handle the 45W output; using a standard 3A cable will throttle charging speeds significantly.
- Australian 240V mains compatibility is essential for safety and efficiency; look for proper regulatory marks like the RCM (Regulatory Compliance Mark), which this product should display.
What Our Analysts Recommend
A genuine 45W Samsung-compatible charger will explicitly mention support for PPS and Super Fast Charging 2.0, not just PD 3.0. The physical build should be compact yet substantial, with firm prongs for Australian sockets, and the cable should feel robust with thick, well-molded connectors.
Mains Chargers Market Context
Market Overview
The Australian market for Samsung-specific fast chargers is crowded with third-party options claiming 45W compatibility, often at lower prices than official Samsung chargers. True PPS-compliant 45W chargers remain less common than generic 25W or 65W+ multi-device chargers.
Common Issues
Many third-party chargers fail to sustain the full 45W output due to thermal throttling or inferior components, and some lack proper safety certifications for Australian electrical standards. Incompatible cables bundled with chargers are a frequent point of failure.
Quality Indicators
Prioritise chargers that list specific Samsung protocol support (PPS 3.3-11V/4.05A or 3.3-16V/2.8A), include a 5A E-Marked USB-C cable, and carry legitimate Australian safety certifications. A compact, non-bulky design that doesn't block adjacent power points is also a practical sign of good engineering.
Review Authenticity Insights
Grade B Interpretation
A Grade B with a 15% estimated fake review rate suggests the majority of feedback is reliable, but a notable portion requires scrutiny. The adjusted rating of 4.20/5 (down from 4.56) indicates some inflated praise, yet the core positive consensus remains credible.
Trust Recommendation
Focus on verified purchase reviews that mention specific use with S23 Ultra or S24 Ultra models over time, as these validate the 45W performance. Be wary of overly generic 5-star reviews that don't detail charging speed metrics or long-term durability.
Tips for Reading Reviews
Look for reviews that note the time to charge from specific percentages (e.g., '0-50% in 20 minutes') and comments on the cable's durability after months of use. Australian reviewers mentioning local power stability or heat generation in our climate provide particularly relevant insights.
Expert Perspective
This charger's strong adjusted rating of 4.20/5 from verified buyers, coupled with its specific PPS protocol targeting, makes it a credible third-party option for Samsung users seeking faster charging than the included 25W brick. The bundled 2m 5A cable is a significant value-add, as purchasing it separately can cost $15-$25 AUD. The high proportion of genuine reviews discussing successful Super Fast Charging activation is a positive trust signal. However, the 15% fake review estimate necessitates careful review analysis.
Purchase Considerations
Weigh this charger's cost and included cable against the official Samsung 45W charger, which offers guaranteed compatibility but often at twice the price without a cable. Consider if your daily routine truly benefits from 45W speeds, which provide the most advantage in quick top-ups rather than full overnight charges.
Comparing Alternatives
Shoppers should compare this unit's dimensions, warranty length, and certification details against other PPS-enabled 45W chargers from brands like Anker or Spigen available in Australia.
