Oukitel K10000 has a massive 10,000mAh battery

China brand Oukitel's K10000 is the world's first phone to boast a massive 10,000mAh battery. In addition the smartphone also offers reverse charging, which allows users to use the device as a power bank to charge other devices. The brand claims that the phone is capable of charging three iPhone 6s smartphones.

Coming to other specs, the Oukitel K10000 sports a 5.5-inch 720p display and is equipped with a 1.6GHz quad-core MediaTek MT6735 processor with 2GB RAM and 16GB expandable storage. It runs Android 5.1 Lollipop and sports 8-megapixel rear camera and 2-megapixel front facing camera. Connectivity options include dual SIM, 3G, 4G LTE, Bluetooth, WiFi, GPRS/ EDGE GPS/ A-GPS and Micro-USB. The device supports Indian LTE bands as well.

The Oukitel K10000 is priced at $240 (Rs. 16,000) and is now available for pre-order via Gearbest. The online retailer will start shipping the device on January 2.

Notably, Oukitel previously outed the Oukitel K6000 smartphone back in October that packs a massive 6000mAh battery.