How to spot a fake charger: A quick 5-minute guide

When buying a charger for your iPhone or Samsung device, it’s important to distinguish between the original product and a fake. A low-quality charger can not only slow down charging, but also cause overheating, which will damage the battery over time. Here’s a quick guide that will help you identify a genuine charger in just five minutes.

How to spot a genuine iPhone charger

1. Packaging. Genuine Apple products come in high-quality packaging with clear, error-free text and a visible serial number.

2. Cable quality. Apple’s latest cables are braided for durability.

3. Adapter markings – Look for “Designed by Apple in California” and other certification labels near the plug.

4. Build quality. An original charger is flawless, with no visible cracks or cheap plastic components.

How to identify an original Samsung charger

1. Logo and text – The Samsung logo should be clear, with uniform letters that do not fade over time.

2. Technical details. The charger should indicate its model, serial number, rated voltage, and certification marks.

3. Weight and construction – Original chargers seem heavier due to the high-quality internal components.

4. Metal contacts – The connectors should be polished and free of defects.

Key differences between original and counterfeit chargers

Safety – Genuine chargers maintain a stable voltage, reducing the risk of overheating.

Quality of materials – Originals use better materials, which ensures a longer service life.

Charging speed – A counterfeit charger often charges devices more slowly or inconsistently.

How to check your charger before buying

Buy from official stores – avoid unknown sellers or marketplaces with suspiciously low prices.

Check the serial number. Genuine products have a serial number that you can check online.

Use a voltage tester – this tool can check if the charger meets the stated specifications.

By following these simple steps, you can avoid counterfeit chargers and preserve the battery life of your smartphone. Stay informed and shop smart!

Comments

Post a Comment

YOU MAY ALSO LIKE

Linux vs. Windows: Which is Better in 2025?

Image
The Ongoing Debate The battle between Linux and Windows has been going on for decades. While Windows dominates the consumer market, Linux runs on most of the world’s servers, supercomputers, and even Android smartphones. But which operating system will be the better choice for you in 2025? Key Differences Open Source vs. Proprietary: Linux is open source and free to use, while Windows is proprietary and requires a license. Customization: Linux offers extensive customization, while Windows provides a more standardized experience. Security: Linux is generally considered more secure due to its permissions-based structure and fewer targeted attacks. Software Availability: Windows has broader support for commercial software, while Linux relies on open source alternatives. Pros and Cons Linux Pros : ✔ Free and open source ✔ Customizable ✔ More secure and stable ✔ Lightweight and efficient ✔ Ideal for developers and servers Cons: ✘ Steep learning curve ✘ Limited support for some commercial ap...
Read more

The Hidden Cost of AI: Energy, Water, and the Global Impact

Image
AI is transforming industries, increasing efficiency, and unlocking new technological breakthroughs. But beneath the surface, AI’s growing energy and water consumption is creating significant environmental challenges. The Power and Water Use of AI AI models, especially large-scale generative AI and machine learning systems, require massive amounts of computing power. This leads to massive energy consumption, which in turn leads to high carbon emissions and increased dependence on electricity grids. Additionally, data centers that house AI models require large amounts of water for cooling, straining local supplies. Some big tech companies have invested in solutions such as air-cooling technology and water recycling to minimize the impact. But concerns remain: experts warn that AI-driven demand could further deplete water supplies, especially in regions that are already experiencing shortages. AI energy and data regulations Governments around the world are implementing policies to contro...
Read more

Can AI have emotions? Exploring the future of artificial intelligence

Image
Can AI feel emotions? Artificial intelligence is advancing at an unprecedented pace, but can machines truly feel emotions? While AI can recognize and simulate human emotions, it lacks subjective experience. Researchers and technology companies are working on models that mimic emotional intelligence, but AI remains fundamentally different from human consciousness. What emotions can AI simulate? AI can identify and respond to human emotions through sentiment analysis, facial recognition, and tone of voice analysis. Current AI models can simulate: Empathy – virtual assistants that adapt responses based on the user’s tone of voice. Happiness and sadness – emotional language and chatbot responses generated by AI. Frustration Detection – Customer Service AI adjusts behavior based on detected stress levels. Leading AI Models Notable AI systems that incorporate emotional intelligence include: ChatGPT (OpenAI) – Advanced Natural Language Processing. Google Bard (Gemini) – Context-aware Conversa...
Read more

Meta’s Submarine Cable Connects the World

Image
Meta, the parent company of Facebook, Instagram, and WhatsApp, has unveiled its most ambitious submarine cable project yet: Project Waterworth. This groundbreaking initiative aims to improve global connectivity and support the growing needs of artificial intelligence (AI) technologies. Project Overview At over 50,000 kilometers long, more than the circumference of the Earth, Project Waterworth is set to become the world’s longest submarine cable system. It will connect five major continents, including the United States, India, Brazil, and South Africa, creating new ocean corridors for high-speed data transmission. The cable will use a 24-pair fiber system, significantly increasing data capacity compared to traditional systems that use 8 to 16 pairs of fiber. AI and Digital Infrastructure Development As artificial intelligence continues to revolutionize industries and societies around the world, the need for a reliable and resilient digital infrastructure is paramount. Project Waterwort...
Read more

China vs. Germany: AI in Global Trade

Image
China’s rapid advancement in artificial intelligence (AI) is changing the dynamics of global trade, putting it ahead of traditional industrial leaders such as Germany. This strategic focus on integrating AI is not only transforming domestic industries, but is also impacting economic landscapes in Europe and the United States. China’s Strategic Integration of AI into Trade China has recognized AI as a catalyst for economic growth, leading to significant investments in various sectors: Manufacturing: AI-powered automation has increased production efficiency, reduced costs, and improved product quality. E-commerce: Advanced algorithms personalize purchases, optimize logistics, and streamline supply chains. Finance: AI applications in fintech have revolutionized payment systems, credit scoring, and fraud detection. In 2023, the AI market in China was estimated at around $160 billion, a...
Read more

The Future of Computing: What to Expect by 2030

Image
The world of computing is rapidly evolving, and the next decade promises to bring significant changes. By 2030, computers will be faster, more powerful, and more deeply integrated into our daily lives. From AI-powered systems to quantum computing, the advances are set to reshape industries and businesses around the world. 🔍 What will change? New hardware: Expect smaller, more power-efficient chips with processors that can handle more tasks at once, thanks to advances in AI and quantum technology. Leading companies: Giants like Intel, AMD, Apple, and startups pushing the boundaries of technology will be at the forefront. Artificial intelligence and quantum computing: Not only will they change the way we process data, they can also solve complex problems faster than ever before. 💸 Price Trends: As technology improves, expect high-end computers to cost more, while budget options also become more powerful, offering improved processing and connectivity at affordable prices. 🔮 What engine...
Read more

Will Quantum Computers Destroy Critical Infrastructure?

Image
The Quantum Computing Revolution: A Threat to Encryption? The development of quantum computing presents both incredible opportunities and unprecedented challenges. Unlike classical computers, which process bits (0s and 1s), quantum computers use qubits, allowing them to perform calculations at exponential speeds. While this could lead to breakthroughs in medicine, materials science, and artificial intelligence, it also threatens current encryption standards that protect everything from online banking to national defense systems. How Quantum Computers Threaten Security Modern encryption relies on mathematical problems that classical computers would take centuries to solve. However, a sufficiently powerful quantum computer could break widely used encryption methods like RSA in minutes. This would leave sensitive data vulnerable, with implications for industries such as finance, healthcare, and telecommunications. Both governments and cybercriminals could use this power to compromise crit...
Read more

Latest Trends in Graphics Cards: Top Models, Prices, and Stats

Image
The world of computer graphics cards (GPUs) is rapidly evolving in 2025, with new trends shaping the gaming and technology industries. Let's dive into the best models, companies, and what they offer: 1. Top Graphics Cards Nvidia GeForce RTX 4090 - Price: $1,599. AMD Radeon RX 7900 XTX - Price: $1,099. Intel Arc A770 - Price: $349. 2. Leading Companies Nvidia continues to dominate with its powerful RTX series aimed at gamers and creators. AMD is pushing the boundaries with the Radeon RX series, offering a great price-performance ratio. Intel entered the market with the Arc series, focusing on competitive pricing and integration with Intel processors. 3. Features and specifications The Nvidia RTX 4090 leads the market with excellent ray tracing, 4K gaming, and AI-powered rendering. The AMD Radeon RX 7900 XTX graphics card delivers excellent 4K performance with a focus on power efficiency. Intel's Arc A770 is a budget-friendly option, offering solid 1440p and 1080p gaming performa...
Read more

RTX 5090 Laptops: Extreme Power

Image
Laptops with Desktop NVIDIA RTX 5090 GPU: Unleashing Unprecedented Performance Laptops with Desktop NVIDIA RTX 5090 GPU: Unleashing Unprecedented Performance The integration of NVIDIA's RTX 5090 desktop GPU into laptops marks a significant milestone in computing, offering desktop-level performance in a portable form factor. This advancement caters to both gamers and professionals seeking top-tier graphics capabilities on the go. Specifications GPU: NVIDIA GeForce RTX 5090 with 24GB GDDR7 VRAM Processor: Options up to Intel Core Ultra 9 285HX Memory: Up to 96GB DDR5 RAM Display: 18-inch 4K Mini LED with 120Hz refresh rate Storage: Up to 6TB SSD Connectivity: Wi-Fi 6E, Thunderbolt 4, USB-C 3.2 Gen 2, HDMI 2.1, Ethernet port Pricing Laptops equipped with the RTX 5090 GPU are positioned in the prem...
Read more

XRHealth Expands with RealizedCare Acquisition: The Future of Virtual Healthcare

Image
The healthcare technology industry is rapidly evolving, with virtual reality (VR) emerging as a powerful tool for treatment. XRHealth, a leading provider of virtual reality therapy solutions, recently acquired RealizedCare, its third acquisition in recent years. The strategic move aims to solidify XRHealth’s position as a leading virtual healthcare provider. Transforming Healthcare with VR The integration of RealizedCare into the XRHealth platform enhances its ability to deliver immersive therapeutic experiences for patients dealing with chronic pain, mental illness, and other medical conditions. With a portfolio of VR headsets designed for therapy, the combined company strengthens its position against competitors such as Omada, Sword, and Hinge Health. AppliedVR, another key player in the industry, has already received FDA approval for the treatment of low back pain, highlighting the growing acceptance of VR-based healthcare solutions. XRHealth’s latest acquisition further demonstrate...
Read more