Ultra-Compact 18650 Keychain Power Bank

🔑 Ultra-Compact 18650 Keychain Power Bank

Never be caught without power again with this ultra-compact keychain power bank, designed for minimalists who want emergency charging that fits anywhere.

✨ Ultra-Compact Features:

• Keychain Design: Attach to keys for ultimate portability and convenience
• 18650 Battery Compatible: Uses standard 18650 rechargeable batteries
• IC Chip Protection: Built-in protection against short circuit and overcharge
• 500+ Cycle Life: Long-lasting rechargeable battery with no memory effect
• Multiple Colors: Available in black, blue, yellow, pink, white, green
• Emergency Ready: Perfect backup power for urgent situations

📏 Specifications:

• Battery Type: 18650 rechargeable (not included)
• Cycle Life: 500+ charges
• Colors: 6 color options available
• Features: IC chip protection, keychain strap
• Usage: Emergency backup charging

Perfect for: Emergency preparedness, minimalist carry, key accessories, backup power, and ultra-portable charging needs.