5-Mode LED Driver Circuit Board for Flashlight (DC 0.9~4.2V)
Model: DL-008 - Voltage: DC 0.9~4.2V (1 x AA or 1 x 14500 battery) - Mode: 100%-30%-3%-9HZ-SOS - With mode memory function - Current: 420mA +/- 50mA - Diameter: 16.8mm - Thickness: 1.0mm - Accuracy: +/- 0.15mm - Great for DIY project or repair your flashlight