Need power? Just plug this USB Power Backup, and you ready to play. Only $20.00.

Features:

• Rechargeable Lithium Ion Battery
• Standard 5V-USB DC Output
• On/Off Switch
• Green LED Indicator Switch
• Built-in Short Circle, Over Discharge
• Over Load and Over Charge Protection
• Charge it by direct plug or USB Cable
• Charging Time: Approx. 3 Hours
• Size: 70x50x12mm
• Weight: 71g

Specification:

# Capacity: 2400mAh
# Input: DC-5V
# Output: Standard 5V-USB
# Working Temperature: 0~45 degree

Colours:

• Black
• White

Package Contents:

# USB Power Backup (2400mAh)
# USB Charging Cable