Realme C100i 4G Launches in India with 6,500mAh Battery and 120Hz Display for Rs 14,999

Realme has officially expanded its C-series lineup in India with the launch of the Realme C100i 4G. Introduced on August 27, 2026, the budget smartphone heavily prioritizes endurance and display fluidity, pairing a massive 6,500mAh battery with a 120Hz screen. However, the device arrives at a steep price point for a 4G-only handset equipped with baseline memory configurations.

30-Second TL;DR

• Core News: Realme launched the C100i 4G in India, featuring a 6.75-inch HD+ 120Hz display and a 6,500mAh battery.
• Key Detail: The phone offers extreme durability, including an IP64 dust and water resistance rating and military-grade shock protection.
• What It Means: Priced at Rs 14,999 for a 4GB/64GB variant, the C100i sacrifices 5G connectivity and processing power in favor of multi-day battery life.

Focus on Endurance: 6,500mAh Battery

The primary selling point of the Realme C100i is its battery endurance. The device packs a 6,500mAh cell designed to comfortably push past a full day of heavy use without requiring a top-up. To replenish the battery, the phone supports 15W wired charging. While the capacity is highly competitive for the segment, the 15W charging speed is relatively slow for a battery of this size.

The phone also supports 10W wired reverse charging, allowing it to double as a power bank to charge compatible accessories or secondary devices via USB-C.

Display and ArmorShell Durability

The front of the C100i features a 6.75-inch HD+ LCD display utilizing a traditional water-drop notch design. Despite the HD+ resolution, the panel supports a 120Hz adaptive refresh rate for smoother scrolling and reaches up to 900 nits of peak brightness to aid outdoor visibility.

Realme has focused heavily on physical durability for this release. The device incorporates the company’s “ArmorShell Protection” and has successfully passed military-grade drop and compression testing. It also carries an IP64 rating, certifying it against dust ingress and water splashes.

Performance and Camera Hardware

Internally, the Realme C100i is powered by the Unisoc T7250, an octa-core 4G chipset. The phone ships with Realme UI based on the latest Android 16 operating system out of the box, with Realme promising up to three years of lag-free performance.

The camera system is strictly entry-level. The rear chassis houses an 8MP primary sensor in a horizontal camera deco, while a 5MP front camera handles selfies and video calls.

Key Specifications

Feature	Realme C100i 4G Specification
Display	6.75-inch HD+ LCD, 120Hz Refresh Rate
Processor	Unisoc T7250 (4G)
RAM & Storage	4GB RAM + 64GB Storage
Battery & Charging	6,500mAh, 15W Fast Charging, 10W Reverse Charging
Cameras	8MP Rear, 5MP Front
Durability	IP64 Rating, Military-Grade Shock Resistance
Software	Android 16 (Realme UI)

Pricing and Availability

The Realme C100i 4G is available in India in a single configuration featuring 4GB of RAM and 64GB of internal storage, priced officially at Rs 14,999. Sales commenced on August 27, 2026, across mainline retail stores, Flipkart, and Realme’s official website.

The device is offered in two colors: Midnight Black and Skyline Silver. At this price point, buyers prioritizing 5G connectivity, more storage, or stronger processor performance may find alternative options more appealing, as the C100i caters almost exclusively to users seeking a large screen and extreme battery life.

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