


speculated smartphone featuring a 9,000mAh battery. Thanks to its capacity and intelligent AI battery optimization, it can provide 1,080 hours of standby time, support up to 45 hours with the flashlight activated, or last three to five days under heavy use.
In addition, Oscal asserts that users can enjoy music for around 58 hours, remain on calls for approximately 84 hours, or surf the internet for about 26 hours before needing to recharge. Its technical features encompass a MediaTek Dimensity 7050 processor, alongside a 6.78-inch display boasting 2.4K resolution at 700 nits brightness and a refresh rate of 120 Hz. The company also claims that the Tank 1 can accommodate up to 48 GB of LPDDR5 RAM, though this may be misleading, as some RAM might come from virtual SWAP support rather than being entirely physical.
Nevertheless, its triple camera setup consisting of 64, 50, and 20 MP sensors with night vision capability should capture stunning images. For example, it includes a drainage hole in the casing to expel moisture and lessen internal pressure buildup, optimally reinforced corners, Corning Gorilla Glass 5 for screen protection, and a frame made of aerospace-grade alloy. Oscal appears to be serious about this product.
Over 1,000 hours of standby is exceptional. This level of battery performance is ideal for extreme situations, like working at a construction site, mountain climbing, traversing the remote wilderness, or delivering emergency services — it serves as a fantastic backup during local power outages as well. Any situation that is away from a power source. The Tank 1’s sturdiness is also noteworthy, with its IP68 and IP69K ratings, allowing it to be submerged for 30 minutes in waters up to two meters deep. It can endure drops from heights of 10 meters, resist pressure up to 1,200 kilograms (more than 2,600 pounds), and tolerate extreme temperatures ranging from -50 degrees Celsius (-58 Fahrenheit) to 70 degrees Celsius (158 Fahrenheit).
It operates on DokeOS 4.2, crafted by Blackview, based on Android 15. It offers wireless connectivity through Wi-Fi 6, 5G, and Bluetooth 5.2, and employs A-GPS and GLONASS for navigation. Furthermore, the 20,000mAh battery can act as a power bank to recharge other devices via USB-C, utilizing its stored energy. Devices featuring such a massive battery are rare. There exists a conceptual phone that might last a week, but it is not available for purchase.
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