About this replacement
Designed for Atlas Copco, AEG, Milwaukee devices. Compatible models include B14.4, BF14.4, BX14.4, BXL14.4, BXS14.4, MX14.4, MXS14.4, BBM 14 STX, BBS 14 KX RAPTOR, BBS 14 X RAPTOR, BBS 14 X, BDSE 14 STX. Replacement part numbers include 48-11-1000, 48-11-1014, 48-11-1024, 0511-21, 0512-21, 0512-25, 0513-21, 0513-20, 0514-20, 0514-24, 0514-52, 0516-20. Key specifications: 14.4V, 1500mAh, Ni-MH.