Overview
- China’s Ministry of Industry and Information Technology (MIIT) certified an OPPO model numbered PNC110 with a rated battery capacity of 11,640mAh, which industry sources commonly read as roughly a 12,000mAh typical capacity.
- The MIIT record confirms OPPO is preparing a device with far larger battery capacity than its recent flagships, though the company has not announced the phone, its markets, or its final specs.
- Reporting frames the PNC110 as likely non-flagship hardware, a placement companies use so they can include very large batteries without the premium design and component trade-offs of flagship lines; this positioning remains unconfirmed.
- Manufacturers point to silicon‑carbon cell technology and other incremental cell advances as the technical route to raise capacity while limiting added thickness and weight, but higher-capacity packs still create real trade-offs for chassis bulk and thermal management.
- HONOR has already shipped a 12,070mAh Win 2 and there are unconfirmed reports of HONOR testing 14,000–15,000mAh cells, so the MIIT listing for OPPO is the latest sign that Chinese brands are escalating a shift toward multi‑day battery capacities and that certification filings are now driving early coverage.