10.0Ah 21700 Power Tool Battery Replacement for BL1850 BL1860 BL1820 BL1830 BL1840 BL1850B BL1860B 18V

1??HIGH EFFICIENCY: The optical fiber fusion splicer is small and compact. easy to operate. with fast splicing speed and small splicing loss. has strong practicability. 2??WORKING RANGE: Applicable fiber cladding diameter is 80?150??m. coating diameter is 100?1000??m. with 17 sets of fusion modes and 9 sets of heating modes. 3??LCD DISPLAY: Equipped with 3.5in TFT color LCD display. the content can be flipped. convenient for dual way operation. the focus magnification is up to 400X. 4??ADJUSTABLE DESIGN: The heating time of the fiber fusion splicing machine can be set. the heating temperature can be adjusted. the duration is up to 9 seconds. 5??WIDE APPLICATION: Suitable for optical fiber engineering in the fields of telecommunications. railways. petrochemicals. electric power and public security. etc.10.0Ah 21700 Power Tool Battery Replacement for BL1850 BL1860 BL1820 BL1830 BL1840 BL1850B BL1860B 18V