This External Battery Power Charging Case Cover is specifically designed for Samsung devices, including the S21 ULTRA, S22, S23, and S10 models. The sleek black design is made of silicone and plastic, with a slim and lightweight construction for easy carrying. The battery case features a 5V/1.8A input and 5V/1.5A output, providing a reliable power source for your phone on the go. With a manufacturer warranty of 1 month, this accessory is a practical and stylish addition to your mobile phone ecosystem.
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