TCL has officially expanded its K-series lineup with the launch of the TCL K70 Power. Announced on February 03, 2026, the smartphone is designed for users who prioritize long battery life, solid performance, and a modern display without stepping into flagship pricing. The device is expected to go on sale later in February 2026 and will be positioned as a higher-capacity alternative to the standard K70.
In terms of design, the TCL K70 Power maintains a familiar look but feels more substantial in hand. The phone measures 167.7 x 79.1 x 8.3 mm and weighs 215 grams, reflecting the inclusion of a larger battery. It features a glass front, plastic frame, and a silicone polymer back with an eco-leather finish that adds grip and a premium aesthetic.
The device supports dual Nano-SIM cards and comes with an IP64 rating, offering protection against dust and water splashes, making it suitable for everyday outdoor use.
The TCL K70 Power sports a large 6.75-inch IPS LCD display with a 120Hz refresh rate. The screen delivers smooth scrolling and fluid animations, which is especially noticeable during gaming and social media browsing. With a peak brightness of 750 nits, the display performs well even in bright lighting conditions.
The resolution stands at 720 x 1570 pixels with a 19.5:9 aspect ratio and approximately 256 ppi density. While it remains an HD+ panel, the size and refresh rate ensure a comfortable viewing experience for videos and daily content consumption.
Running on Android 16, the TCL K70 Power offers a clean and up-to-date software experience. At its core is the MediaTek Helio G100 Turbo chipset built on a 6nm process. This processor is designed to handle multitasking, gaming, and sustained performance more efficiently.
The octa-core CPU consists of two Cortex-A76 cores clocked at 2.2GHz and six Cortex-A55 efficiency cores at 2.0GHz. Graphics duties are managed by the Mali-G57 MC2 GPU, which can handle casual gaming and everyday graphics workloads with ease.
TCL is offering the device in two storage configurations: 256GB with 4GB RAM and 256GB with 8GB RAM. Storage can be expanded further using a microSDXC card via the shared SIM slot.
On the rear, the TCL K70 Power features a dual-camera system led by a 50MP primary sensor with an f/1.8 aperture and PDAF. The camera performs well in daylight photography, capturing detailed and balanced shots. A secondary 0.08MP macro sensor supports close-up photography.
Camera features include LED flash, HDR, and panorama mode. Video recording is supported at 1080p at 30fps.
For selfies and video calls, the phone is equipped with an 8MP front-facing camera with an f/2.1 aperture, also capable of recording 1080p videos.
The TCL K70 Power includes stereo speakers, enhancing the multimedia experience, and retains the 3.5mm headphone jack, which many users still prefer. Connectivity options include dual-band Wi-Fi, Wi-Fi Direct, Bluetooth 6.0, GPS with support for GLONASS, GALILEO, and BDS, NFC for contactless payments, and a USB Type-C 2.0 port.
For security, the smartphone features a side-mounted fingerprint sensor that offers quick and reliable unlocking. Additional sensors include an accelerometer and proximity sensor, covering essential everyday functions.
Battery life is the biggest highlight of the TCL K70 Power. The device packs a massive 6500mAh battery, making it ideal for users who demand extended screen time, gaming sessions, or frequent travel without worrying about charging.
The phone supports 33W wired fast charging, which helps reduce downtime and ensures the large battery can be topped up quickly compared to standard charging speeds.
The TCL K70 Power price in India is expected to start from ₹26,990. At this price point, the phone targets users looking for strong battery performance, large storage, and a smooth display experience in the upper mid-range segment. The TCL K70 Power will be available in two color options: Space Grey and Nebula Blue, both offering a clean and modern look.
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The TCL K70 Power is clearly built for endurance. With its huge 6500mAh battery, 33W fast charging, 120Hz display, Helio G100 Turbo chipset, and Android 16, it delivers a balanced mix of power and practicality. While the HD+ resolution may not appeal to all users, the overall package makes it a compelling option for those who value battery life, smooth performance, and generous storage. For power users who want reliability over flashy specs, the TCL K70 Power stands out as a solid choice.
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