Realme Set to Launch P Series Smartphone with Record 10,000mAh Battery in India

Realme is poised to disrupt the mobile battery landscape with its upcoming P series smartphone featuring a massive 10,000mAh battery. The device, bearing model number RMX5107, recently appeared on India's Bureau of Indian Standards (BIS) certification database, indicating final regulatory approval ahead of its expected launch later this month. This marks Realme's first venture beyond the 8,000mAh battery threshold in its smartphone lineup.

The certification listing confirms earlier leaks about the device's extraordinary power capacity. For context, most flagship smartphones typically include batteries between 4,000-5,000mAh, meaning this Realme device could potentially deliver two to three days of heavy usage on a single charge. The massive battery addresses a key pain point for mobile users who frequently travel or lack consistent access to charging infrastructure.

This launch represents a strategic expansion of Realme's power-focused devices. The company recently introduced the Realme P4x in India with a 7,000mAh battery, while the upcoming Realme Neo8 for the Chinese market is rumored to include an 8,000mAh cell. The new P series model significantly raises the bar, positioning Realme as the brand catering to power-hungry users who prioritize longevity over slim form factors.

Practical implications extend beyond just extended usage. Such large batteries enable more intensive mobile workflows—such as extended navigation, mobile gaming sessions, or field work—without constant battery anxiety. However, users should anticipate a thicker device profile and potentially heavier weight compared to standard smartphones. Realme's challenge will be balancing the massive battery capacity with thermal management and charging speeds.

With the Realme Neo8 launching in China on January 22nd with its own large battery, Realme appears committed to establishing itself as the go-to brand for extended battery performance across multiple price segments. No specifications beyond the battery capacity have been officially confirmed, but expectations include mid-range processing power optimized for efficiency and likely Android 15-based software.

Industry analysts note this move capitalizes on India's growing demand for long-lasting devices, particularly among mobile-first users in regions with unreliable electricity. As Realme prepares to officially unveil the device, attention now turns to how the company will implement fast charging technology to reasonably replenish such a large battery.