Realme has officially redefined the meaning of “endurance” in the smartphone world. The brand has launched the Realme P4 Power in India, a device that isn’t just a phone—it’s essentially a high-tech power bank that you can make calls from.
By debuting the world’s first mass-produced 10,001mAh Silicon-Carbon Titan battery, Realme is targeting users who are tired of carrying chargers everywhere. Here is everything you need to know about this revolutionary launch.
1. The 10,001mAh Breakthrough: A Week of Power?
The star of the show is undoubtedly the 10,001mAh Silicon-Carbon battery. Unlike traditional lithium-ion batteries, this third-generation silicon-carbon technology allows for much higher energy density.
- Real-World Endurance: Realme claims the phone can provide up to 32.5 hours of video playback or a staggering 185 hours of music on a single charge. For a light user, this phone could easily last 5 to 7 days.
- 4-Year Battery Warranty: To prove its durability, Realme is offering a special warranty: if the battery health drops below 80% within 4 years, they will replace it for free.
- Titan Algorithm: The phone uses a “Titan Long-Life Algorithm” that learns your charging habits to slow down chemical aging.
2. 80W Ultra Charge & 27W Reverse Charging
A common fear with 10,000mAh batteries is that they might take all night to charge. Realme has solved this with 80W SuperVOOC Fast Charging.
- 50% in 36 Minutes: Despite the massive size, you can hit a 50% charge in just over half an hour.
- Charge Your Friends: The P4 Power supports 27W wired reverse charging. You can literally use a Type-C cable to charge an iPhone, Android phone, or TWS earbuds directly from your P4 Power.
Realme P4 Power: Specifications at a Glance
| Feature | Specification |
| Display | 6.8-inch 1.5K AMOLED (144Hz HyperGlow 4D Curve+) |
| Battery | 10,001mAh Silicon-Carbon Titan Battery |
| Charging | 80W Wired / 27W Reverse Wired |
| Processor | MediaTek Dimensity 7400 Ultra (4nm) |
| Durability | IP69 + IP68 + IP66 (Water & Dust Proof) |
| Brightness | 6,500 nits Peak Brightness |
3. Built Like a Tank: IP69 Rating
The Realme P4 Power is designed for the outdoors. It boasts an IP69 rating, which is the highest level of protection against water and dust. While most flagships stop at IP68, the P4 Power can survive high-pressure, high-temperature water jets.
4. Display and Performance
Realme hasn’t sacrificed performance for battery. The phone features a 1.5K AMOLED 4D Curved Display with a 144Hz refresh rate. With 6,500 nits of peak brightness, the screen remains perfectly visible even under the harshest Indian sun.
Under the hood, it runs the MediaTek Dimensity 7400 Ultra chipset, paired with a dedicated HyperVision+ AI chip that enhances visuals and gaming frame rates.
5. Price and Availability in India
The Realme P4 Power is positioned as a mid-range disruptor.
- 8GB + 128GB: ₹25,999 (Effective price: ₹23,999 with bank offers)
- 8GB + 256GB: ₹27,999
- 12GB + 256GB: ₹30,999
Availability: The first sale started today, February 5, 2026, on Flipkart and Realme.com.
Final Verdict: Is it for you?
If you are a traveler, a delivery professional, a heavy gamer, or simply someone who hates the “Low Battery” notification, the Realme P4 Power is the ultimate solution. It is the first time such massive power has been packed into a device that still looks and feels like a premium smartphone.
