Infinix NOTE 50: Performance Meets Fast-Charging While Keeps The Affordable Price

Marco Lancaster

April 27, 2025

The Infinix NOTE 50 Series arrives to start a new era for mid-range smartphones when it comes to battery power. The new lineup proves that pairing an affordable price with excellent battery performance and cutting-edge fast-charging capabilities is possible. Devices like the Infinix NOTE 50 Pro+ 5G and NOTE 50 Pro are here to prove that it’s possible to put together affordability and cutting-edge technologies. Infinix’s newest devices are great options for daily usage or in emergencies when the battery is needed. The new lineup delivers outstanding performance, paired with all-day battery capabilities.

Fast-Charging That Keeps the Smartphone An Excellent Companion for Daily Usage

The Infinix NOTE 50 series brings an all-new All-Round FastCharge 3.0 technology. It’s a new cutting-edge solution that combines fast wired and wireless charging, smart charging modes, and robust safety protection. Most models in the series support both wired and wireless fast-charging tech. It gives users flexible options across various situations.

The Note 50 Pro+ 5G leads the family with an impressive 100W wired and 50W wireless charging system. It offers three dynamic modes: Hyper, Smart, and Low-Temperature. The Hyper Mode enables a full charge in just 32 minutes, which is perfect for emergencies. The smart mode is suited for regular daily usage. It balances the speed to keep battery health in the long term. The NOTE 50 Pro comes with support for 90W wired fast-charging. It reaches a full charge in just 38 minutes.

Despite the different range of charging speeds, all models ensure sufficient battery life in a short window. It certainly the needs of modern users regardless of their needs.

Extreme Temperatures, Exceptional Performance

Infinix’s intelligent charging system keeps being reliable even in low-temperature environments. The brand wants to make it clear that these devices will operate fine even on extreme scenarios. The NOTE 50 series can deliver stable charging speeds at temperatures of -10°C.

When it comes to the battery performance, the NOTE 50 series truly delivers endurance in intense heat up to 40°C and freezing conditions as low as -10°C. The performance is quite impressive during vide recording in hot climates. After all, we all know how 4K video recording can be demanding for smartphones.

The stable temperature is crucial for users engaging in outdoor activities-whether it’s hiking, skiing, or simply navigating daily life in extreme weather. The traditional batteries often underperform in such conditions. However, the new Infinix NOTE 50 series takes a step beyond by offering optimization and thermal protection.

Bigger Batteries Expand the Horizon

Battery capacity is certainly another aspect in which the NOTE 50 series shines. The NOTE 50 Pro+ 5G comes with a huge 5,200 mAh silicon-based anode battery. It offers 16% more capacity in a 6% smaller size compared to the NOTE 40 Pro+ 5G. It results in a longer lifespan and significantly higher energy density. The silicon-doped batteries provide a major advantage in this area. The theoretical specific capacity of up to 4,200 mAh/g is more than ten times that of conventional graphite anodes.

The battery capacity, however, ins’t the only thing that puts the NOTE 50 Pro+ 5G ahead of the competition. The device has a Dual Cryo-velocity VC cooling with dual vapor chambers and Laval nozzle design. It provides the largest cooling surface ever used in this lineup. It delivers faster heat dissipation, keeping the device cool even during intense usage. The Bypass charging and AI safety features help reduce thermal stress on the battery during gaming, video streaming, or multitasking. It improves longevity and stability in various scenarios.

More Than Just Charging: The PowerReserve Advantage

One of the most user-friendly features is Infinix’s PowerReserve mode. It kicks in during emergency low-battery scenarios. Even when the battery drops to just 1%. Users can still access essential functions of NOTE 50 Pro+ 5G up to 30 minutes of map navigation, 19.7 hours of standby, 2.2 hours of calling, or 18 minutes of WhatsApp chatting. The NOTE 50 Pro+ 5G also offers support for 10W wired and 7.5W wireless reverse charging. This makes the smartphone a capable power bank to charge other devices. From gadgets like tws earbuds to other smartphones like the iPhones, the Infinix NOTE 50 Pro+ 5G is an excellent companion for those who need to borrow some of its battery prowess.

The Cheetah X2 Chip: Exceptional Aid for Power Optimization

Infinix carefully developed a smart chip dubbed the Cheetah X2 Chip. It integrates AI optimization algorithms to improve and further support battery optimizations over time. This makes the system learn from your usage and improve in every aspect. In the end, it ensures the battery capacity remains above 80% even after extended use. There are smart monitoring and adaptive charging strategies that work in the background. The goal is to protect the battery from damage and degradation, meaning your device remains just as reliable after months or years of heavy use.

Redefining the Future of Mid-Range Smartphones

Beyond the Industry-leading battery and charging technologies, the Infinix NOTE 50 series also stands out in other aspects. The smartphones bring smart AI, powerful imaging systems, and premium designs. They are powered by DeepSeek Thinking Mode and one-tap AI∞. Furthermore, they bring a built-in assistant Folax, which makes daily tasks faster, easier, and more intuitive. The Note 50 Pro+ 5G features a 100x periscope lens with 6x lossless zoom. The devices can capture crisp details even from afar. They are built with durable ArmorAlloy metal, allowing long-standing endurance.

We have to remember that these devices are positioned in the mid-range market. All this level of technology is brought to the mid-range segment, making both the Infinix NOTE 50 and Note 50 Pro+ 5G excellent choice in the crowded market.

Pricing & Availability:

The Infinix NOTE 50 Pro+ 5G will be globally available in Titanium Grey, Enchanted Purple, and a special Racing Edition. The new smartphones adopt a racing car’s phygital design philosophy. Racing Edition features bold tri-color stripes that convey a sense of speed and motion. Additionally, the power button is enhanced with an embedded sapphire crystal, highlighting the device’s premium and exclusive design.

Prices start at $180 for the NOTE 50, $210 for the NOTE 50 Pro, $370 for the NOTE 50 Pro+ 5G. Prices and availability for the NOTE 50 Series will vary based on the model and region.

You can check our Infinix Note 50 Pro+ 5G review for more details about this excellent smartphone!

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