Oppo K15 is official with an active-cooling fan, 8,000mAh battery

Posted on July 24, 2026, 7 a.m.

Oppo K15 Debuts: Active Cooling Fan & Massive 8,000mAh Battery Headline Key Specs

Oppo has officially launched the K15 in China, expanding its K15 series which already includes the K15 Pro and K15 Pro+ released earlier this year. The standard Oppo K15 adopts a design consistent with its Pro counterparts and notably includes an integrated active cooling fan.

White Oppo K15 with cooling fan and large battery

The new Oppo K15 boasts a 6.59-inch AMOLED display, delivering a smooth 120Hz refresh rate and an impressive 1,200 nits peak brightness. With a crisp 1.5K resolution, visuals are sharp and vibrant. For added convenience and security, the device features an in-display fingerprint scanner.

Oppo K15 active cooling fan and 8000mAh battery.

Under the hood, the Oppo K15 is powered by the MediaTek Dimensity 7360 Super chipset, complemented by LPDDR4X RAM and speedy UFS 3.1 storage. The standout feature, an active cooling fan, ensures optimal performance and prevents overheating during intensive tasks.

Powering the smartphone is a substantial 8,000mAh battery, supporting rapid 80W wired fast charging to minimize downtime. The device also carries an IP69 rating for enhanced durability and has a weight of 205 grams.

Oppo K15 phones with cooling fan and large battery.

Connectivity options on the Oppo K15 are comprehensive, including 5G and dual 4G capabilities, dual-band Wi-Fi 6, Bluetooth 5.4, GPS, NFC, and an infrared sensor. The smartphone runs on Android 16, overlaid with Oppo's latest ColorOS 16 user interface.

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