Xiaomi 17 Ultra Global Version Spotted, Battery Downgrade Tipped

December 28, 2025
Xiaomi 17 Ultra Green

Xiaomi’s newly launched Xiaomi 17 Ultra is moving closer to a global release. The phone has now received regulatory approval in several countries, including India, Thailand and Singapore, suggesting an international launch could begin in early 2026.

The Xiaomi 17 Ultra was officially unveiled in China earlier this month. While Xiaomi has not announced a global release date, recent certifications point to preparations for overseas markets.

Certifications Across Multiple Countries

Regulatory listings show that both the Xiaomi 17 Ultra and the standard Xiaomi 17 have been approved in key Asian markets.

India

  • Certified by BIS (Bureau of Indian Standards)
  • Xiaomi 17 Ultra model: 2512BPNDAI
  • Xiaomi 17 model: 25113PN0EI

Thailand

  • Approved by NBTC
  • Xiaomi 17 Ultra model: 2512BPNDAG
  • Xiaomi 17 model: 25113PN0EG

Singapore

  • Certified by IMDA
  • Xiaomi 17 Ultra models:
    • 2512BPNDAG (standard version)
    • 25128PNA1G (believed to be the Leica Edition)
  • The standard Xiaomi 17 was approved earlier, in October

These approvals are usually one of the final steps before a phone launches globally.

Global Launch Timeline

Xiaomi Group Vice President and Chief Marketing Officer Xu Fei has confirmed that the Xiaomi 17 Ultra will launch globally in 2026. However, the company has not shared an exact date.

Industry rumours suggest:

  • Global debut: March 2026
  • Initial availability likely in selected markets first

Smaller Batteries Expected for Global Models

Reports indicate that the global versions of the Xiaomi 17 series may come with smaller batteries than the Chinese models.

Battery Size Comparison

Xiaomi 17

  • China version: 5,400mAh
  • Global version (expected): 5,240mAh

Xiaomi 17 Ultra

  • China version: 6,800mAh
  • Global version (expected): 6,000mAh

Xiaomi has not officially confirmed the reason for the reduced battery sizes, but similar changes have been seen in previous global releases.

No Global Launch for Pro Models

According to current reports:

  • Xiaomi 17 Pro
  • Xiaomi 17 Pro Max

These models are unlikely to launch outside China, meaning global markets may only receive the Xiaomi 17 and Xiaomi 17 Ultra.

What This Means for Buyers

With certifications now in place, the Xiaomi 17 Ultra’s global launch appears to be getting closer. Buyers can expect:

  • International availability in early 2026
  • Possible battery size reduction outside China
  • A Leica Edition for select markets

Official details on pricing, availability and specifications are expected in the coming months.

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