Mobble
Technology · Consumer gadgets · published 2026-08-27 · via The Verge

Redmi Note 17 Pro Max packs record 9,210mAh battery in slim body

Xiaomi's Redmi Note 17 Pro Max features a 9,210mAh silicon-carbon battery, the largest ever in a phone the company sells in Europe, with some markets getting a 10,000mAh variant. The phone is thinner and lighter than an iPhone 17 Pro Max despite the large cell, and Xiaomi claims up to three days of typical use or 37 hours of video playback. The battery is rated to retain 80% capacity after 1,600 charging cycles, with 100W wired charging delivering a day's power in about 20 minutes.

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This summary is AI-generated and original to Mobble; the linked article is the authoritative source. Original headline: “Xiaomi’s new Redmi phone lasts for three days on a single charge.” Browse more stories.