Realme has introduced a concept smartphone featuring an impressive 15,000mAh battery, representing a significant advancement in mobile battery technology. The company asserts that this device can provide up to 4 days of usage on a single charge. Additionally, it supports 18 hours of continuous video recording and 53 hours of video playback, catering to heavy users and content creators. Utilizing 100% silicone anode battery technology, the phone achieves a remarkable energy density of 1200Wh/L, allowing Realme to maintain a slim profile of just 8.89mm thickness, despite the sizable battery. The phone also includes reverse charging capabilities, enabling it to function as a power bank for other devices.
In terms of design, this 15,000mAh concept phone bears resemblance to the previously revealed 10,000mAh battery concept from earlier this year, with one significant update — a new dual-camera system arranged in a horizontally stacked format. Although there is speculation regarding the launch of the 10,000mAh battery phone in India, there is currently no official confirmation.