The Realme P4 Power is one of 2026’s most talked‑about phones thanks to its 11,000 mAh‑class battery — something unheard of in mainstream smartphones until now. But while battery life steals headlines, there’s a lot more to this device worth knowing.
🔋 Massive Battery: More Than Just a Gimmick
At the heart of the P4 Power is a 10,001 mAh silicon‑carbon Titan battery, the largest ever seen in a mass‑produced phone.
This gives day‑to‑day endurance that rivals dedicated power banks — real‑world tests report over two days of heavy use, multiple days standby, and well over 10 hours of screen‑on time.
Charging speeds are solid for such a huge cell: it reaches ~50 % in under ~36 minutes and full in around ~88 minutes with the bundled 80W charger.
The phone also supports 27W reverse wired charging, so you can use it like a power bank to charge other devices — though slower than dedicated banks, it’s useful in emergencies.
👉 Battery verdict: If battery life is your priority — outlasting most phones by days, not hours — this device delivers.
📺 Display & Design — Solid Mid‑Range Staples
You get a 6.8‑inch 1.5K 4D Curved AMOLED display with a 144 Hz refresh rate and up to 6,500 nits peak brightness — great for outdoors and smooth scrolling.
Despite the huge battery, the phone stays relatively manageable at about 9.08 mm thin and ~219 g — thicker and heavier than typical phones, but still not unwieldy.
Durability is a plus with IP66 + IP68 + IP69 ratings and ArmorShell Protection.
💡 Display & build takeaway: A premium‑feeling screen in a sturdy body — not flagship tier, but quality for the mid‑range price.
🧠 Performance & software — Capable but Not Flagship Fast
Powered by the MediaTek Dimensity 7400 Ultra (4 nm) chipset with up to 12 GB RAM, the P4 Power handles daily use, multitasking, and gaming well.
Realme UI 7.0 on Android 16 feels smooth and responsive, with UI customisation and AI tools built in.
You’ll get 3 major Android upgrades and 4 years of security updates — good longevity for this price.
⚠️ Note: It’s not the fastest chip in the market, and while gaming is okay, you won’t see flagship‑level performance.
📷 Camera — Solid for Everyday Photos
The main 50 MP Sony‑sensor camera with OIS takes reliable shots and supports 4K video at 30 fps.
An 8 MP ultrawide and 16 MP front cam handle wide shots and selfies respectably.
Expect decent outputs for social media and daily use, but camera performance isn’t class‑leading.
📊 Pros & Cons — Should You Buy It?
👍 Pros
Massive 10,001 mAh battery that lasts days.
Reverse charging and long battery health promise.
Bright, smooth 144 Hz AMOLED display.
Water/dust resistance with strong protection.
USB‑C reverse wired charging is a bonus.
👎 Cons
Bulkier and heavier than average.
Single speaker and lack of top‑end camera features.
Performance is capable but not flagship‑fast.
🧠 Verdict — Battery king With Practical Power
The Realme P4 Power isn’t about being the fastest or the flashiest camera phone — it’s about ending “battery anxiety”. If you want a phone that can last for days on a single charge, act as a backup charger, and give reliable everyday performance, this is one of the few devices in 2026 that actually delivers on that promise.
In short: it’s not a powerbank — but it feels like one that also happens to be a capable smartphone.
Disclaimer:
The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.
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