Brand new 150mw 532nm Hand-held Green DPSS laser has a cooling system. It has lithium battery inside and also has a charger for charging. This is good for lab, machine and manufacturing and for laser projector replacement. It is good for marking.

Wavelength: 532nm
Output Power: 150mw
Operating Current: 2000mA
Operating Voltage: 3.6v built in rechargeable battery
Operating Mode: CW
Optics: Coated Glass Lens
ND: YOV4 + KTP
Diameter/Focus: Adjustable
Charger included

Ship: $35