🔋 Product Overview Battery Type: Lithium-polymer (Li-poly), known for its slim profile and lightweight design. While flexible, it requires careful handling to avoid swelling or leakage under heat. Capacity: 20,000 mAh—ideal for multiple device charges, including smartphones, tablets, and even USB-C laptops. Design: Compact and travel-friendly, often featuring multiple USB ports and LED indicators for battery level. 🛡️ Safety Features Overcharge & Overheat Protection: Built-in circuits prevent thermal runaway and short circuits2. Certifications: Look for UL, CE, or FCC certification to ensure compliance with safety standards. Safe Charging Protocols: Supports PD (Power Delivery) and QC 3.0 for fast, efficient charging without damaging devices. 📦 Wholesale Appeal Retail-Ready Packaging: Often includes micro or USB-C cables and clear branding for shelf impact. Versatile Compatibility: Works with iPhones, Androids, Nintendo Switch, MacBooks, and more3. Bulk-Friendly: Ideal for t