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Quick Details

Brand Name: laserlands
Style: DMX Stage Light
Occasion: Home Entertainment
Plug Type: None
Model Number: N/A
Item Type: Stage Lighting Effect
200000137: 200003832
Unit Type: piece
Package Size: 1cm x 1cm x 1cm (0.39in x 0.39in x 0.39in)
Package Weight: 0.1kg (0.22lb.)

Specifications

3.7-4.2VDC 1W -2 W Blue 445nm 450nm Laser Diode LD Driver Power Supply 2.5A suitable for a 18650 lithuim battery

Driver/power supply for laser diode/ld 445nm/450nm 1-2w
 
input voltage: 3.7-4.2 
ttl: N/A
size: 17*17mm
Switch protection
contitant output current: <1.8a at 3.7-4.2vdc input voltage
max output current: : 2.5A

 
Note:
1. please find the title picture to see how to connect it with ld and other component
2. it can only work with 1-2w laser ld. if your laser ld is more than 2w, we do not gurantee you can use it, and you cannot get output more than 2w by this driver. 
3. since it is very simply item, we do not have special datasheet of it.