India, June 10 -- Smartphones, tablets and laptops have become essential tools for work, payments, navigation and communication. Yet battery technology has not kept pace with the growing demands of 5G connectivity, video streaming, AI-powered apps and mobile gaming. For many users, a dead battery is no longer a minor inconvenience, it can interrupt work, travel plans and even access to important services.

This is where a power bank becomes more than an accessory. A reliable portable charger can keep multiple devices running throughout the day, whether you're commuting, travelling or working remotely. Capacity, charging speed, port selection and safety features are among the key factors buyers should evaluate before making a purchase.

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