About this replacement
Designed for Brasseler, NSK, Endo-Mate devices. Compatible models include Endomate DT, Endo-Mate DT, EndoMate DT, X-SMARTU421-070, EM13M, NE131, NE169, U421070. Replacement part numbers include U421-070. Key specifications: 12V, 800mAh, Ni-MH.