OEM Logo 30000mAh/40000mAh Super Capacity Portable Power Bank

Ultra-High Capacity
– 30000mAh or 40000mAh options provide extended power for multiple device charges, ideal for travel, camping, and emergencies.
Premium Build Quality
– Durable ABS+PC shell with shock-resistant design, refined matte finish for superior grip and scratch resistance.
Fast & Smart Charging
– Dual USB ports support simultaneous charging with intelligent current distribution (5V/2.1A max), compatible with smartphones, tablets, and small electronics.
Wide Compatibility
– Works flawlessly with iPhone, Samsung, Huawei, and other USB-powered devices.
Compact & Portable
– Slim profile with lightweight construction, easily fits in backpacks or pockets for on-the-go use.
OEM Customization
– Supports logo/branding for bulk orders, perfect for corporate gifts, promotions, or retail resale.
Safety Certified
– Built-in protections against overcharge, short-circuit, and overheating for reliable performance.
Ideal for
– Travelers, outdoor enthusiasts, business professionals, and emergency power backup.
Global Wholesale Supplier
– Direct factory pricing, bulk discounts, and worldwide shipping available.