Dual USB 4.2A Portable Battery Charger – Premium Universal Laptop & Device Power Bank
High-speed dual USB ports deliver 4.2A combined output for simultaneous charging of laptops, phones, and tablets. Premium lithium-ion battery with advanced circuitry ensures stable power flow and overcharge protection. Ultra-compact design features a durable ABS+PC shell with matte finish for scratch resistance and portability. Compatible with MacBook, Dell, HP, smartphones, and more—ideal for travel, office use, and emergency backup. Exclusive factory-direct pricing—bulk orders available for wholesalers, retailers, and corporate clients. Certified for safety with CE, FCC, and RoHS compliance—engineered for reliability and long-term performance.