Portable Spectrograph Smart Battery
Battery Model: HYLB-1378
Battery Volt/Capacity: 11.1V 5200mAh
Battery Size: 20*46.50*213mm
Battery Brand Cell: Sanyo UR18650F 3.7V 2600mAh
Application: Portable Spectrograph Analyzer
Fusion SplicerSince optical fiber start for business application in mid 1980s, its about 30 years now. people right now adequate to the benefits of it. and it is widely used worldwide, no matter in developed country or developing country, h...