Wearable and flexible electronics is an emerging and popular area of research. However, the availability of flexible energy storage to accompany these devices is lacking. Herein, a flexible electrode based on a composite of TiO₂ nanocrystals and carbon cloth was synthesized by a simple drop-casting method followed by a heat treatment. The obtained TiO₂/carbon cloth electrode shows a reversible capacity of 280–310 mA h g⁻¹ at a current density of 100 mA g⁻¹. The composite electrode also exhibits excellent mechanical stability even after 100 cycles of flexion. A proof-of-concept flexible pouch half-cell was assembled and it was able to power an LED bulb under flexion.