Redmi 9 Power Review 2026: Battery King Worth Buying?

Xiaomi's Redmi 9 Power launched in India in 2020 as a budget champion with a massive 6000mAh battery. But in 2026, how does it stack up? This guide covers everything you need to know—from its original specs to whether the phone still makes sense as a secondary device, and what to buy instead if you're looking for a budget Android powerhouse today.

Redmi 9 Power: Key Specifications

Battery Life: Still the Star in 2026

The 6000mAh battery remains the Redmi 9 Power's defining feature. When it launched, this was exceptional for its price segment—and even in 2026, most phones under Rs 12,000 ship with 5000mAh cells. Real-world use delivers 1.5 to 2 days comfortably under moderate usage, and heavy users (video streaming, gaming, navigation) can expect a full day without anxiety.

The 18W fast charger in the box isn't blazing by 2026 standards—current budget Redmis support 33W or 67W—but it gets the job done overnight. Wireless charging is absent.

Performance in 2026: Acceptable for Light Tasks

The Snapdragon 662 was a mid-budget chip in 2020 and shows its age in 2026. Day-to-day tasks—calls, WhatsApp, YouTube, light social browsing—run smoothly. Where it struggles: newer app architectures, Reels-heavy Instagram, and any graphically demanding games. Expect occasional stutters in Chrome-heavy multitasking.

MIUI updates have stopped for this device (last official Android security patch: early 2023). If you still use one, consider installing a custom ROM like LineageOS (XDA thread) to get a more modern and secure Android experience.

Camera: Decent Daylight, Weak Low Light

The 48MP main sensor delivers acceptable daylight shots for social sharing—colors are punchy thanks to MIUI processing, and detail is reasonable in good light. Low-light performance is mediocre; the Night mode helps but can't overcome the small sensor physics. The 8MP ultrawide is soft at the edges. Video tops out at 1080p/30fps—no stabilization.

For a 2020 budget phone, the camera was competitive. Versus a 2026 budget phone like the Redmi 13C 5G or Poco M6 Pro, the 9 Power's camera is clearly a generation behind.

Display and Build

The 6.53-inch FHD+ IPS panel is bright enough for outdoor use and has accurate colors. The 60Hz refresh rate feels sluggish compared to the 90Hz and 120Hz displays now standard on budget phones in 2026. The polycarbonate back (available in Mighty Black, Blazing Blue, Fiery Red, Electric Green) picks up fingerprints but is durable. The side-mounted fingerprint sensor is fast and reliable—one of the phone's best features.

Should You Buy a Redmi 9 Power in 2026?

If you already own one—keep it. The battery alone makes it usable as a secondary phone or backup device in 2026. But don't buy a new Redmi 9 Power in 2026. Better alternatives exist at similar or lower price points:

Verdict

The Redmi 9 Power was an excellent budget phone for 2020—and its battery life remains genuinely impressive. But in 2026, the lack of 5G, a 60Hz display, and no further software updates make it a poor purchase. If you need a budget Indian phone today, spend Rs 10,999–12,999 on a 5G-capable device and get a proper modern experience.