Good Upgrade: Compatible with Dyson V6 Slim series cordless stick and handheld Vacuum Cleaner.
Fit well for Makita18V battery: Compatible with Makita18V Battery BL1830, BL1830B, BL1840, BL1840B, BL1850, BL1860B etc. PLEASE NOTE: It suggests using original 4AH battery, the using time of this adapter depends on the battery life.
Easy to install and remove: You just need to plug the adapter into the base of your cordless vacuum cleaner and then insert your 18v lithium battery into the adapter.
Professional Testing: RoHS certification,tested by manufacturer to match OEM products specifications.
After-Sale Service: Come with a 12-month limited seller warranty against manufacturer defects from purchase date and 24-hour friendly customer service! If you have any questions, please contact us