40°C. Inspections and repairs should be performed by the The most suitable temperature for charging is that of store where purchased or by a HiKOKI power tool 20°C–25°C. service center. 2. Do not use the charger continuously.
English 3. If you fi nd rust, foul odor, overheating, discolor, CAUTION ON LITHIUM-ION BATTERY deformation, and/or other irregularities when using the battery for the fi rst time, do not use and return it to your To extend the lifetime, the lithium-ion battery equips with the supplier or vendor.
Existing batteries (BSL3660/3620/3626, etc.) cannot be UB18DB : Cordless Work Light used with this tool. NOTE Due to HiKOKI’s continuing program of research and To reduce the risk of injury, user must read development, the specifi cations herein are subject to instruction manual.
Page 25
English Table 2 CHARGING Charger UC18YFSL Before using the tool, charge the battery as follows. Battery 1. Connect the charger’s power cord to the receptacle. When connecting the plug of the charger to a receptacle, Charging voltage 14.4–18 the pilot lamp will blink in red (At 1- second intervals). Weight 2.
State of lamp Battery Remaining Power Important notice on the batteries for the HiKOKI cordless tools Over 80% Please always use one of our designated genuine batteries. We cannot guarantee the safety and 60%–80%...
Need help?
Do you have a question about the UB18DB and is the answer not in the manual?
Questions and answers