The Power Bank category at Roshanex offers portable chargers for phones, tablets and earbuds. It covers popular brands such as Anker, Dany and Boost.

Compact 4000mAh and 10000mAh models slip into a pocket, so they suit daily commutes. For travel, 20000mAh options like the Anker PowerCore Select and Dany G-35 hold more energy. Dany also offers the Galaxy G-101, which adds wireless charging as well as fast charging.

Students, travellers and office workers keep one in the bag during load shedding. Compare capacity and ports, then order online with delivery across Pakistan.