Specifications:
5V:
Charging voltage: DC 4.6V-8V (DC 5V recommended)
Current Charging: 0-1000mAh
Full charge voltage: 4.2V + -2%
LED Indicator: "OK" LED can fully charge or battery failure status indicator
"CR" LED indicates charging status
Current discharge: 0-2000mA
Discharge Current Consumption: 450uA
Discharge conversion efficiency: 77%-90%.
Output Current: 0 - 500 mAh (12 V)
Working Environment Temperature: -40°C to 185°F (-40°C to 85°C).
Storage Temperature: -65°C to +125°C
Weighs approx. 3g / 0.1oz
Size: Approx. 0.9 x 0.6 x 0.2 inches (23 x 15.4 x 5.7 mm)
Package List:
1 x DC-DC converter module