Spectra Precision Q102579 Laser Battery Cover for LL300N Series Laser – Battery Door Assembly

Spectra Precision Q102579 Battery Door Assembly

Keep your Spectra laser sealed, powered, and ready for the next pour. The Spectra Precision Q102579 Battery Door Assembly is a genuine OEM replacement cover built tough for field conditions, restoring the watertight seal and secure battery fit your laser was designed for.

– Genuine Spectra Precision OEM replacement part
– Heavy-duty molded construction for long-term durability
– Integrated factory gasket keeps out dust, mud, and moisture
– Positive latch design locks firmly during transport and vibration
— Quick drop-in replacement with no tools required

Compatible Lasers
– LL300N
– LL300S
– HV302
– HV302G
– GL412N
– GL422N

Includes
– Q102579 Battery Door Assembly

This replacement door keeps your laser’s battery compartment fully sealed, preserving the IP rating and protecting your investment from jobsite grit, rain, and vibration. Built for contractors who expect their gear to last, this is the same high-quality cover supplied from the Spectra factory—ready to snap on and get you back to work.