Solder-Free 8-Slot 18650 Power Bank Case with Display
DIY solder-free 8-slot 18650 power bank case with digital LED display. Durable ABS shell with smart charging protection for reliable outdoor use.
Effortless DIY Assembly
This 8-slot 18650 battery case features a pre-soldered PCB and elastic metal spring slots, making it easy to build a custom power bank without welding tools. Perfect for all skill levels, it streamlines assembly and saves time.
Clear Digital Power Monitoring
Equipped with a high-precision LED digital display, it shows real-time remaining power so you can track charge levels at a glance and avoid unexpected shutdowns while on the go.
Durable and Protective Shell
Constructed from rugged ABS plastic with a textured finish, this shell resists scratches, minor drops, and abrasion. It safeguards internal circuits and batteries, extending your power bank's lifespan.
High Capacity and Versatility
With eight independent slots compatible with standard 18650 lithium batteries (not included), the case supports capacities over 20,000mAh. It powers smartphones, tablets, earbuds, and other small electronics, ideal for travel or emergencies.
Smart and Safe Charging
A built-in intelligent protection IC chip prevents over-charging, over-discharging, short circuits, and over-current. This ensures stable output and protects both batteries and connected devices from damage.
Key specifications
- Material: ABS plastic
- Slots: 8 independent 18650 battery slots
- Display: LED digital power monitor
- Protection: Overcharge, over-discharge, short circuit, overcurrent
- Size: Refer to product images for measurements
What's in the box
1 x 8-Slot 18650 Power Bank DIY Case (batteries not included)
