NI-CD Battery: 1.2V 600mA*4PCS Solar panel: 0.56W [3.5V 80mA]
2PCS the most efficiency using solar energy
LED: 0.54W[9PCS 4000mcd/PCS]
LED made in Taiwan lighter than
Shell: ABS Transparent cover a
Integrated, other factory is alone, inner cover degum easily
Color: Yellow blue red
Charging time: A. Solar panel: 8-12h;
B. AC source: 6h
Discharging time: 10-12h
Circuit improvement: 1. The
Overcharge protection to prevent
Charging supersaturated; 2. Voltage
Protection; 3. Circuit reasonable, the
LEDs won't be burned