Product information EIN18MT about this article 【EIN18MT battery adapter】 The EIN18MT battery adapter fits for 18V lithium batteries For Einhell as a replacement for 18V lithium batteries For Makita and works for 18V power tools For Makita full use of your free batteries. 【Battery compatibility】 Our EIN18MT adapter converter is 100% fully compatible with the 18V lithium battery For Einhell 4511396 4511437 4511437OVP PXBP-300 PXBP-600 PX-BAT52 us w. ⚑ Note: The battery is not included. 【USB charging port】 The EIN18MT battery adapter has a USB charging port (5 V/2.1 A MAX) for charging electronic devices such as small fans, phones, speakers, etc. Very practical for your outdoor requirements. And thanks to the numerous integrated protection functions for your battery and your tools, you can use it without hesitation. 【Easy to use】 The EIN18MT adapter is very easy to use, only 2 steps are required: ❶Insert 18V For Einhell Lithium into the base of our EIN18MT adapter; ❷ Insert these together in the socket of 18V For Makita power tools. And then you can use the tools as usual. ⧪ Please remember to remove the battery when you are not using it ⧪ Please remember to remove the battery if you are not using it. Package included： 1*adapter（battery not include）