The rapid evolution of Silicon-Carbon (Si/C) battery technology is reshaping the smartphone landscape. It has only been a few years since this tech entered the mainstream, and manufacturers are already achieving remarkable results with portable devices. These Si/C cells pack a higher energy density than traditional Li-Ion batteries, which is exactly what makes a phone like the new Realme P4 Power possible.
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Realme, alongside its sister brands OnePlus and Oppo
has long been known for pushing fast charging speeds. Now, the focus has shifted to significantly increasing battery capacity as well. Just months after early prototypes surfaced, the brand has launched the Realme P4 Power, venturing into tablet territory with its massive 10,001 mAh battery.
What’s impressive is that this giant power cell doesn’t force users to compromise on handling. While the phone isn’t what you’d call slim at 9.1mm thick and weighs a noticeable 219 grams, it is far from being a brick. In fact, several phones released in recent years have had similar dimensions while housing batteries only half this size, making the P4 Power’s form factor quite manageable.
Realme isn’t just promising all-day use; they are guaranteeing longevity. Because the device requires fewer charge cycles and Si/C packs are inherently more durable, the company estimates that the battery will retain up to 80% of its original capacity even after eight years of regular usage.
When it comes to refilling that massive cell, the charging speeds are respectable. The included 80W SuperVOOC charger can take the battery from zero to 50% in just 36 minutes. To put that in perspective, 50% of this battery is roughly 5,000 mAh—equivalent to the total capacity of an average smartphone. Adding to its utility, the P4 Power also supports reverse charging, allowing it to power up other gadgets at 27W.
Beyond the battery, Realme has equipped the P4 Power with a blend of features from its siblings. It borrows the premium 6.8-inch OLED display with a 144Hz refresh rate from the P4 Pro, while relying on the camera hardware and Dimensity 7400 chipset found on the standard Realme P4.
Now, let’s take a closer look at what else the phone has to offer beyond its headline-grabbing battery.
Unboxing the Realme P4 Power
The retail unit of the Realme P4 Power includes the standard accessories. Inside the box, users will find a USB-C to USB-A cable for charging and data syncing, along with the compatible 80W SuperVOOC charger. A soft, transparent silicone case is also provided for basic protection. It is worth noting that while the Indian unit comes with the charger in the box, availability may vary depending on the market.
Frequently Asked Questions (FAQs)
1. What is the battery capacity of the Realme P4 Power?
The Realme P4 Power is equipped with a massive 10,001 mAh battery, which is significantly larger than what is typically found in most smartphones.
2. How fast does the Realme P4 Power charge?
With the included 80W SuperVOOC charger, the phone can charge from 0 to 50% in approximately 36 minutes.
3. Does the Realme P4 Power support reverse charging?
Yes, it supports reverse charging, allowing users to charge other devices at an output of 27W.
4. What processor powers the Realme P4 Power?
The smartphone is powered by the Dimensity 7400 chipset, the same processor found in the standard Realme P4 model.
5. How long will the Realme P4 Power’s battery last?
Realme estimates that the Silicon-Carbon battery in the P4 Power will retain up to 80% of its original capacity even after 8 years of normal use.