Have some Bosch blue tools in mind but currently on Milwaukee platform? This adaptor allows you to use Milwaukee 18v batteries on Bosch blue tools, so now you can get any Bosch tools you like without investing onto its charger and batteries.

Plug and play, this will not compromise the tools' performance and introduces zero risk using. It's simply transparent to the tools/batteries. 

Some key information of this adpator: 

• it's from tough plastic ABS+, withstand high temperature and impacts
• it will NOT affect your battery's low volt / high temperature protection etc. zero risk of using
• 1 year worry free replacing warranty. Anything goes wrong, an email by asking for a replacement with a picture showing what's wrong is all we need.

Disclaimer: all adaptors can only be used between your tools and batteries, they are not designed to be used with the charger. And logically if you got the charger, you should get the adaptor the other way around right? :)