Synergy Digital Power Tool Battery, Compatible with 8940158631 Power Tool Battery (18V, Ni-MH, 2000mAh)Specifications:Voltage: 18VVCapacity: 2000mAhmAhComposition: Ni-MHCompatible with AEG Power Tool(s): ATLAS COPCO:B 18, ATLAS COPCO:B 18, B 18, B 18, BDSE 18 STX, BDSE 18 T Super, BX 18, BX 18, BXL 18, BXL 18, BXS 18, BXS 18, Cordless Drill Driver BS 18 X, MX 18, MX 18, MXM 18, MXM 18, MXS 18, MXS 18, PN 18 X, PN18X, SB2E 18 STX, SB2E 18 T Super, Torque, Torque BSB 18STX, BBM 18 STXCompatible with Chicago Pneumatic Power Tool(s): 8940158631, CP8745Compatible with Milwaukee Power Tool(s): 0522-25, 0523-20, 0524-20, 3109-21, LokTor H 18, LokTor P 18 TX, LokTor P 18 TXC, LokTor S 18 PX, LokTor S 18 TX, LokTor S 18 TXC, 0780-20, 0880-20, 48-11-2232, 48-11-2232, 0625-20, 0625-24, 0628-24, 0627-20, 0627-24, 0629-24, 9078-22, 9079-20, 9079-22, 9079-23, 9099-20, 9099-23, 6310-20, 6310-22, 6320-20, 6320-22, 6514-20, 6514-21, 6515-20, 6515-27, 6515-99, 0522-24, 0524-24, 0622-20, 0622-24, 0912-29, 0923-25, 0923-29, 1109-20, 1109-24, 5361-20, 48-11-2200, 48-11-2230, 49-24-0160, 0521-20, 0521-21, 0521-22, 0522-20, 0522-21, 0522-22, 0522-52, 0523-22, 0524-22, 0524-52, 0624-20, 0624-24, 0901-24, 0901-28, 0902-24, 0902-28, 0903-28, 0904-28, 1109-21, 1109-52, 3109-24, 5361-21, 5361-24, 5361-52, 6320-21, 6320-24, 6515-21, 6515-22, 6515-23, 6515-52, 9078-20, PIW 18, PMS 18, PSH 18, PSH 18X, PWS 18