• Performance - Charging input: 5V1A ; Chip output: 5V1A
• Interface - Input interface: Micro USB female port. Output interface: standard USB female port
• Lithium polymer batteries, 18650 lithium batteries, cell phone batteries, 3.7V standard lithium battery, can single (piece) power supply, can also be multi-section (sheet) parallel power supply. (In parallel to increase capacity)
• Protection board - With lithium protection board, anti-overcharge and over discharge.