DIY 8/10 Slot 18650 Battery Power Bank Case with Dual USB
DIY power bank case holds 8 or 10 18650 batteries (not included) with dual USB charging ports and LCD digital display for real-time monitoring.
Customizable Power Source
This DIY case accommodates 8 or 10 18650 lithium batteries (not included), offering flexibility to build your own power bank for smartphones like iPhone, Xiaomi, and Huawei.
Designed for easy assembly, it provides a lightweight, portable solution ideal for outdoor travel and daily power needs.
Durable and Practical Design
Constructed with premium wear-resistant plastic and leather materials, ensuring long-term durability and a stylish look.
The digital LCD display shows real-time battery capacity, voltage, and current, helping you monitor power status efficiently.
Efficient Charging Features
Equipped with dual USB output ports (5V 2A) for simultaneous device charging.
Two input ports: 1 Type-C and 1 Micro USB (5V 2A), supporting versatile charging options.
Convenient LED Indicator
Double tap the side button to turn on the built-in LED light, providing handy illumination when needed.
Safety and Usage Notes
Supports 8-slot configuration only in fixed assembly mode; disassembly is not recommended after installation.
Avoid using pointed or damaged batteries. High internal resistance or overused batteries are not advised for safety and performance.
Key Specifications
- Input: 5V 2A
- Output: 5V 2A
- Input ports: 1 Type-C, 1 Micro USB
- Output ports: 2 USB
- Battery: 8 or 10 x 18650 (not included)
- Materials: Plastic and leather
- Certified: FCP, SFCP, AFC, MTK, BC1.2
Package Contents
- 1 x DIY 8 or 10 Slot 18650 Battery Holder Power Bank Case
