Updated: 15 October 2026
We first reported the hard confirmation of the Insta360 Ace Pro 3 on 13 October after spotting its FCC filing. Japanese media later covered the same documents and credited The New Camera. Now a new regulatory detail has surfaced from the filing: the battery capacity.
FCC Confirmation Recap
On 29 September 2026, Arashi Vision Inc. received FCC certification for a device explicitly named Insta360 Ace Pro 3.
| Detail | Information |
| Product Name | Insta360 Ace Pro 3 |
| Model Code | CINSABUA |
| FCC ID | 2AWWH-CINSABUA |
| Certification Date | 29 September 2026 |
| Company | Arashi Vision Inc. |
| Connectivity | Dual-band Wi-Fi (2.4 GHz + 5 GHz) + Bluetooth |
This remains the first solid public evidence that the Ace Pro 3 exists and has cleared the main U.S. wireless regulatory step. No official announcement or teaser has appeared on Insta360’s site yet.
New Battery Detail
Regulatory label information tied to the same filing shows the following battery specifications:
- Battery: 3.87 V, 2250 mAh, 8.71 Wh
- Input: 5 V 3 A / 5–11 V 5 A max
For comparison, the Ace Pro 2 used a roughly 1650 mAh battery. The Ace Pro 3’s 2250 mAh cell is a meaningful increase in capacity.
That clearly indicates we will get a significant boost in battery life when compared to the old Ace PRO 2 model.
Whether this translates into proportionally longer runtime will depend on the final sensor, processor, and screen, but it is the first concrete hardware number we have beyond the wireless specs.
Expected Announcement Window
Insta360 has followed a clear pattern with the Ace Pro line:
- Ace Pro: November 2023
- Ace Pro 2: October 2024
The FCC certification is already more than two weeks old. Combined with the series’ preference for the October–November window, an official announcement is most likely to arrive on or before the end of November 2026. A December launch is still possible but would be slower than recent flagship timing.
Ace Pro 2 vs Ace Pro 3 (Expected)
| Feature | Ace Pro 2 (Official) | Ace Pro 3 (Expected / Rumored) |
| Sensor | 1/1.3-inch | 1-inch or ~1/1.2-inch 50MP (Leica-tuned) |
| Video | 8K30, 4K60 | 8K (possibly higher frame rates), 4K120 10-bit, 1080p240 |
| Stabilization | FlowState | FlowState 2.0 |
| Battery | ~1650 mAh | 2250 mAh (confirmed in regulatory data) |
| Lens | Leica Summarit | Leica co-engineered (expected) |
| Price | $399.99 at launch | $549–599 (rumored) |
The sensor, video modes, and price remain unconfirmed until Insta360 announces them. The battery capacity is the only new figure supported by regulatory documents.
What Remains Unconfirmed
Long-standing rumors continue to circulate a larger Leica-tuned sensor, improved low-light performance, FlowState 2.0, and a $549–599 price point. None of these appear in the FCC documents and should be treated as unconfirmed.
TNC Take
The Ace Pro 3 is real. The FCC filing confirmed the name and model, and the regulatory label now gives us the first clear hardware upgrade: a larger 2250 mAh battery. Everything else -sensor size, exact video modes, and final price – still waits for an official reveal.
Given Insta360’s historical speed from certification to announcement and the Ace series’ Q4 pattern, the wait should not be long. We will update this page as soon as more confirmed details appear.
The article “Insta360 Ace Pro 3 Battery Capacity Revealed: 2250 mAh (Bigger Than Ace Pro 2)” was written by thenewcamera.com team at 5:00 pm Thursday, 15 October 2026 Greenwich Mean Time | You can also follow us on Our Official Social Media Handles FACEBOOK | TWITTER | INSTAGRAM > get live news — > DJI Rumors | Insta360 News
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