USB Power bank casing
Description:
The USB Power Bank Casing is a protective enclosure designed to house the components of a DIY power bank. It typically includes slots for 18650 lithium-ion batteries, a USB charging module, and output ports. This casing is ideal for building custom power banks that can charge various USB-powered devices like smartphones, tablets, and other gadgets.
Key Features:
- Compatible with 18650 lithium-ion batteries
- Multiple USB output ports for charging multiple devices simultaneously
- Built-in charging circuitry and protection features (overcharge, over-discharge, short circuit)
- LED indicators for battery status and charging status
- Compact and portable design for easy carrying
- Durable construction for protection against physical damage
- Easy assembly with snap-on or screw-on design
- Battery Type: 18650 lithium-ion (not included)
- Input Voltage: 5V (USB)
- Output Voltage: 5V (USB)
- Output Current: Typically 1A to 2.1A per port
- Charging Time: Depends on battery capacity and input power
- Dimensions: Varies by model (e.g., 90 mm x 60 mm x 22 mm for a standard 2-cell case)
- Weight: Varies by model and number of batteries
- Portable Charging: Provides portable power for smartphones, tablets, and other USB-powered devices.
- DIY Projects: Allows hobbyists and makers to build custom power banks with desired features and capacities.
- Emergency Backup Power: Serves as a backup power source during power outages or while traveling.
- Gifts and Promotional Items: Customizable power banks can be used as gifts or promotional items