Budget smartphones have always played the same game of compromises. You get 5G connectivity but lose camera quality, or you get a fast screen but sacrifice battery life. As affordable phones adopt faster network speeds, keeping up with 5G’s energy demands has become one of the biggest challenges for manufacturers trying to keep costs down without leaving users hunting for an outlet before noon.
Realme’s answer to that is the C100 5G, a phone that doesn’t shy away from its budget origins but tries to get the fundamentals right. Built around the energy demands of a full-time 5G device, it leads with a 7,000mAh battery, backed by 45W SuperVOOC fast charging, a capable processor, and a 6.8-inch display that refreshes faster than most phones twice its price.
Designer: realme
Imagine the kind of day that drains most smartphones by mid-afternoon. You’re streaming music during your commute, navigating with GPS through unfamiliar streets, and then spending the evening on video calls or catching up on a show. Realme claims the C100 5G can handle nearly 20 hours of continuous video playback and over 18 hours of GPS navigation before needing a recharge.
When you do eventually need to plug in, the 45W fast charging takes care of the battery fairly quickly. There’s also 6.5W reverse wired charging built in, meaning the phone can act as a power bank for other devices when you’re away from an outlet. It also supports bypass charging, which helps reduce battery strain during extended gaming or heavy usage sessions.
Under the hood is MediaTek’s Dimensity 6300, a 6nm chip that handles 5G connectivity and everyday multitasking without much fuss. The display runs at up to 144Hz, which is genuinely rare at this price point, making scrolling and casual gaming feel noticeably smoother. It peaks at 900 nits of brightness and covers 83% of the NTSC color gamut, holding up decently outdoors.
The rear camera centers on a 50MP main sensor with an f/1.8 aperture and autofocus, capable of solid daylight photography, while the 5MP front camera handles selfies and video calls without complaint. The phone comes in two colors, Blooming Purple with a floral-patterned back and Sprouting Green, both with a matte frame and a squared-off silhouette measuring about 8.88mm thick.
Durability is also factored in, with an IP64 rating for dust and water splash resistance and a claim of 360-degree drop protection with military-grade certification. Running Realme UI 7.0 based on Android 16, the phone also supports external memory cards for additional storage. In Thailand, pricing starts at THB 6,999 (around $215) for 4GB/128GB and THB 7,499 (around $230) for 6GB/128GB.
For a budget phone, the C100 5G makes an interesting case by not competing on camera specs or premium materials, but on the one thing most users are tired of compromising on. Not everyone needs the sharpest sensor or the fastest chipset, but nearly everyone has panicked at a single-digit battery percentage at some point, and Realme clearly knows exactly who it’s building this for.
The post This $215 Phone Has a 7,000mAh Battery and Lasts 20 Hours on Video first appeared on Yanko Design.
