The Redmi 15 5G 7000mAh battery smartphone is now official — and it makes a compelling case for budget buyers who refuse to compromise on endurance. Xiaomi has launched the Redmi 15 5G as the latest addition to its popular Redmi series, packing the largest battery ever seen in a global Xiaomi device alongside a smooth 144Hz display and capable AI features, all at a price that won't break the bank.
- Redmi 15 5G launches with a massive 7,000mAh battery — the biggest ever in a global Xiaomi device — plus 33W fast charging and 18W reverse charging support.
- The phone ships with 8GB RAM, 256GB storage, a Snapdragon 6s Gen 3 chip, and a 6.9-inch 144Hz Full HD+ display at a starting price of MYR 729 (approx. Rs 15,000).
Redmi 15 5G 7000mAh Battery and Key Features at a Glance
At the heart of the Redmi 15 5G is its enormous 7,000mAh battery — a milestone for Xiaomi's global lineup. It supports 33W wired fast charging to top up quickly when needed, and 18W reverse charging so the phone can act as a power bank for other devices. Coupled with the power-efficient Snapdragon 6s Gen 3 processor, this should translate into exceptional real-world battery life for daily users.
The display is equally impressive for the segment. The 6.9-inch Full HD+ panel runs at a fluid 144Hz refresh rate with a 288Hz touch sampling rate and Wet Touch 2.0 technology — meaning the screen responds reliably even with wet or moist fingers, a thoughtful touch for everyday use. The phone carries an IP64 rating for dust and water resistance, adding a layer of durability rarely found at this price point.
On the software side, the Redmi 15 5G runs Android 15-based HyperOS 2.0 and includes a suite of AI-powered tools: Circle to Search, AI Eraser, AI Sky, and Dynamic Shots. These features bring flagship-style AI photography and search capabilities to the budget segment.
Redmi 15 5G Specifications: Display, Camera, and Storage
Here is a closer look at the complete Redmi 15 5G specifications:
- Display: 6.9-inch Full HD+, 144Hz refresh rate, 288Hz touch sampling, Wet Touch 2.0
- Processor: Snapdragon 6s Gen 3
- RAM / Storage: 8GB RAM + 256GB storage (virtual RAM expansion up to 16GB)
- Rear Camera: 50MP primary sensor with secondary lens
- Front Camera: 8MP selfie camera
- Battery: 7,000mAh with 33W fast charging and 18W reverse charging
- OS: Android 15-based HyperOS 2.0
- Audio: Hi-Res Audio, Dolby Atmos
- Security: Side-mounted fingerprint scanner
- Storage Expansion: microSD card support up to 2TB
- Build: IP64 rated
The virtual RAM expansion feature allows the phone to use storage as additional memory, pushing effective RAM up to 16GB. Combined with microSD support up to 2TB, the Redmi 15 5G offers exceptional flexibility for users who store a lot of media or install many apps.
Redmi 15 5G Price and Availability
The Redmi 15 5G has been launched in Malaysia at MYR 729, which translates to approximately Rs 15,000. It is currently available in a single variant: 8GB RAM + 256GB storage. Buyers can choose from three colour options — Ripple Green, Titan Gray, and Midnight Black.
Xiaomi has confirmed an India launch on August 18, 2025, with sales through Xiaomi's official website and offline retail stores. For fans of the brand, explore more Xiaomi smartphones and news to stay updated on the latest releases and offers.
Is the Redmi 15 5G worth buying?
For budget-conscious buyers who prioritise battery life and display smoothness, the Redmi 15 5G delivers strong value. The 7,000mAh cell, 144Hz display, IP64 rating, and AI features at around Rs 15,000 make it a standout option in the entry-level 5G segment.
How does the Redmi 15 5G compare to other budget 5G phones?
The Redmi 15 5G differentiates itself primarily through its battery capacity. A 7,000mAh cell is unusually large even by mid-range standards, while the combination of Snapdragon 6s Gen 3, 144Hz display, and IP64 water resistance gives it a well-rounded profile that few direct competitors can match at this price.
Frequently Asked Questions
What is the price of the Redmi 15 5G in India?
Xiaomi has confirmed the Redmi 15 5G will launch in India on August 18, 2025. The Malaysia launch price is MYR 729 (approximately Rs 15,000), which gives a strong indication of its expected Indian price point, though the official India price has not yet been announced.
Does the Redmi 15 5G support fast charging?
Yes. The Redmi 15 5G supports 33W wired fast charging. It also supports 18W reverse charging, allowing it to charge other devices wirelessly or via cable.
