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RNABAU

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RNABAU specializes in high-quality DIY power bank cases and kits designed for tech enthusiasts and professionals alike. Their product range includes versatile power bank shells compatible with various battery types, such as 18650 and 21700 cells, offering capacities from 20000mAh to 30000mAh. With options featuring fast charging capabilities and LED indicators, RNABAU provides reliable components for building customized portable power solutions. Whether you’re assembling a 45W DIY power bank or a fast charging 65W kit, RNABAU products deliver practical, user-friendly designs ideal for your next project.