The TCL K70 Power 4G is designed for those looking for a functional smartphone with especially long battery life. Its high-capacity battery, octa-core MediaTek processor, and high-refresh-rate display deliver a balanced experience for communication, browsing, multimedia content, and everyday apps.
Screen
Enjoy a 6.8-inch HD+ display with a refresh rate of up to 120 Hz, providing smoother scrolling through web pages, social media, and menus. Its 750-nit maximum brightness and high-brightness mode make the display easier to see outdoors.
NXTVISION technology automatically enhances image contrast, color, and detail, and offers modes designed for reading and visual comfort.
Battery and charging
Its standout feature is the 6,500 mAh battery, designed to provide long-lasting battery life, even on intensive days. The battery management system is designed to retain more than 80% of its capacity after 1,000 charge cycles.
33 W fast charging via USB Power Delivery lets you recharge more quickly. The power adapter is not included, so you’ll need to use a compatible USB-C charger.
Performance
The 6 nm, octa-core MediaTek Helio G100 Turbo processor delivers efficient performance for everyday tasks, media playback, browsing, and casual gaming.
NXTURBO 4.0 technology optimizes system performance and helps maintain a smooth experience. The device also has TÜV SÜD certification for 60 months of smooth performance, though results may vary depending on configuration and usage.
Camera
The rear camera is led by a 50-megapixel main sensor, accompanied by an auxiliary sensor. It features autofocus, Night mode, HDR, panorama, AI scene recognition, and macro photography functions.
The front features an 8-megapixel camera, ideal for video calls, selfies, and facial unlocking. Video recording supports Full HD resolution at 30 frames per second.
Design and durability
The device combines a soft-touch, non-slip-finish back cover with a frame designed for everyday use. Its IP64 certification provides protection against dust and water splashes.
This certification does not allow the device to be submerged. Water resistance may decrease with wear, and liquid damage may not be covered by the warranty.
Connectivity
The TCL K70 Power 4G features 4G LTE, dual-band Wi-Fi, Bluetooth 6.0, NFC, and GPS, GLONASS, Galileo, and BeiDou positioning systems. It also has a USB-C connector, a 3.5 mm audio jack, and stereo speakers with DTS effects.
Its hybrid Dual SIM tray lets you use two Nano SIM cards or combine a Nano SIM with a microSD card.
Specifications:
| General information |
| Operating system |
Android |
| S.O. version |
16 |
| User interface |
TCL UI |
| Product condition |
New |
| Release date |
01-03-2026 |
| Design and dimensions |
| Color |
Gray |
| Dimensions |
167.7 x 79.1 x 9 mm |
| Weight |
215 g |
| Water and dust resistance |
IP64 |
| Screen |
| Screen size |
6.8" |
| Screen type |
IPS LCD |
| Screen resolution |
720 x 1570 p |
| Screen protection |
Corning Gorilla Glass 3 |
| Refresh rate |
120 Hz |
| Brightness |
750 nits |
| Hardware and performance |
| Processor |
MediaTek Helio G100 Turbo (6 nm) |
| Processor cores |
Octa-core |
| RAM |
8 GB |
| Expandable memory |
microSD up to 2 TB |
| Expandable via SD card |
Yes (in the second SIM slot) |
| Storage |
256 GB |
| Camera and multimedia |
| Camera |
50 MP (f/1.8, autofocus) + 0.08 MP; LED flash, HDR, panorama, night mode, and AI scene recognition; 1080p@30 fps video |
| Secondary camera |
8 MP (f/2.05); HDR; Full HD video |
| Rear camera resolution |
50 megapixels |
| Speakerphone |
Yes |
| Front camera resolution |
8 megapixels |
| Number of rear cameras |
Dual |
| Number of front cameras |
Single |
| Connectivity and networks |
| Wi-Fi type |
802.11 (a/b/g/n/ac), Dual-band |
| GSM |
850/900/1800/1900 |
| GSM SIM 2 |
850/900/1800/1900 |
| Network connection |
4G |
| GPS type |
A-GPS, GLONASS, GALILEO |
| SIM type |
Dual SIM |
| NFC |
Yes |
| SIM 1 type |
Nano SIM |
| USB connection |
USB 2.0 |
| Bluetooth type |
6.0 |
| SIM 2 type |
Nano SIM |
| Battery and charging |
| Charging connector |
USB-C |
| Battery capacity |
6500 mAh |
| Removable battery |
No |
| Fast charging |
Yes |
| Sensors and health |
| Accelerometer |
Yes |
| Electronic compass |
Yes |
| Barometer |
No |
| Gyroscope |
No |
| Proximity sensor |
Yes |
| Features and extras |
| Unlocking |
Fingerprint sensor, Face unlock |
