Friday, 24 May 2019

Portable Emergency Light Using Power Bank

Emergency LightThis portable emergency light is based on a DC-to-DC booster module and a power bank. The emergency light is designed to provide sufficient illumination in case of mains power failure. Generally, a sealed lead-acid battery is used for an emergency light. Some advantages of this portable emergency light are: Compactness Lithium-ion battery, which contains fewer […]

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