Battery systems

Many cheaper brands are rebadges of the same battery. Pick a system to see which brands share it and the version traps to watch for.

Battery systemBrandsShared?
Ozito / Einhell Power X-Change 18VEinhell, Ozito2 lines
Positec 18-20V (ToolPro, Worx, Rockwell)JCB, Rockwell, Rok, ToolPro, Worx5 lines
Xfinity-style 18-20V (Aldi Workzone and rebadges)Baumr, Bayer, Certa, Giantz, Greenlund, Matrix, PowerG, Rockwell, Workzone9 lines
Stanley Black & Decker 18VBlack & Decker, DeWalt, Porter Cable, Stanley4 lines
Milwaukee M18Milwaukee, Ramset2 lines
Giantz 36V / YardForce 40V (outdoor)Giantz, YardForce2 lines
AEG 18VAEGSingle brand
Black & Decker 18V NiCad (legacy)Black & DeckerSingle brand
Bosch 18V Home & Garden (Green)BoschSingle brand
Bosch 18V Professional (Blue)BoschSingle brand
Cordless Alliance System 18VCordless Alliance SystemSingle brand
Festool 18VFestoolSingle brand
HiKOKI 18V (Metabo HPT)HiKOKISingle brand
Hilti 22V NuronHiltiSingle brand
Makita 18V LXTMakitaSingle brand
Ryobi One+ 18VRyobiSingle brand
ToolPro 20VToolProSingle brand