Power Bank Case Aluminum 4×18650 Battery

Features:

• Compact, practical, wearable, portable
• Free welding assembly (about 1 minute installed a finished product)
• Synchronous rectification scheme
• Anodized aluminum enclosure

Specifications:
Material: Aluminum + plastic
Color: Black
Input: DC 5V, 2.0A, USB-C Female
Output: DC 5.1V, 2.1A, USB Female
Load testing automatic detection
Load insert and pull out
Digital tube power display: 25%, 50%, 50%, 100%
Material: compression wearable metal case
Shell size: 90x77x22 mm

Protection features:
Supports input voltage protection, input the anti-anti-protection, output over-current protection, output over-voltage protection, output short circuit protection, battery overcharge and over-discharge protection, batteries PTC protection, charge / discharge temperature protection

Package Includes:
1 x Power Bank Case Aluminum 4×18650 Battery