iQOO Z11 and Z11X Specifications Revealed: Massive Battery and Dimensity 8500 Power

Monday, 16 March 2026 at 20:50

Regulatory filings don't lie, and the iQOO Z11 just cleared three network access certifications in China — which means this phone is closer to shelves than a leak or rumor. The Z11X showed up in the same documents, confirming both devices are moving through the final pre-launch pipeline simultaneously.

The number everyone's going to talk about is 9,000mAh. That's a big battery even by 2025 standards.

Key Points

iQOO Z11 confirmed in regulatory filings with a 9,000mAh battery and 90W fast charging
MediaTek Dimensity 8500 powers both the Z11 and Z11X, targeting the mid-to-high-range segment
Both devices have passed all three required network access certifications, signaling an imminent launch
The Z11X appears in the same filings but specific differentiating specs haven't surfaced yet
No official launch date or pricing confirmed — regulatory clearance is the only hard confirmation so far

9,000mAh With 90W Charging — That Combination Matters

A 9,000mAh cell is genuinely large. But big batteries have historically come with a catch — slow charging that turns a top-up into a two-hour commitment. iQOO paired this one with 90W fast charging, which changes the daily use calculation considerably. You're not babysitting a charging cable for hours; you're topping up quickly and getting back to it.

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For a Z-series device sitting in the mid-to-high range, that battery and charging combo is a legitimate differentiator against rivals shipping 5,000 or 6,000mAh cells and calling it competitive.

Dimensity 8500 Does the Heavy Lifting

MediaTek's Dimensity 8500 is the engine here — not a flagship chip, but a solid mid-range processor that balances performance and efficiency without the premium price tag that comes with top-tier silicon. For a device clearly targeting value-conscious buyers who still want capable hardware, it's an appropriate fit.

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The Z11X showing up alongside the standard model suggests a tiered approach within the lineup, though what actually separates the two remains unclear from the filings alone. Display, charging speed, or camera configuration are the usual differentiators in these X variants — but that's speculation until iQOO says otherwise.

Three certifications cleared means the launch window is likely weeks away, not months.

iQOO Z11x