65W Quick Charge DIY Power Bank Case – High-Capacity Portable Charging Solution
Premium 8x 18650 battery case with durable ABS+PC shell, shockproof and heat-resistant design. Supports 65W ultra-fast charging (PD/QC 3.0 compatible) for laptops, phones, and tablets. Advanced intelligent circuit protection prevents overcharge, over-discharge, and short circuits. Transparent cover for easy battery status monitoring, ideal for outdoor travel, emergencies, and daily use. No included batteries—customize capacity with 18650 cells (sold separately). Compact and lightweight, perfect for tech enthusiasts, DIY projects, and bulk buyers. Wholesale pricing available for global resellers.