Type: Ni-MH (Ni-MH Ones have Much Longer service Life Than Ni-CD ones!) Voltage: 18V Capacity: 3500mAh Replace OEM P/N: MILWAUKEE: 48-11-2200, 48-11-2230, 48-11-2232 Chicago Pneumatic 8940158631 AEG: B 18, BXL 18, BXS 18, MX 18, MXM 18, MXS 18, ATLAS COPCO: B 18, BX 18, BXL 18, BXS 18, MX 18, MXS 18 Compatible Models: MILWAUKEE Power Tools 0521-20, All 18 Volt Power Plus Driver Drills, LokTor P 18 TX, LokTor S 18 PX, 9079-20, 6514-20, 6515-20, 0624-20, 0622-20, 0523-22, 0522-25, 0624-24, 0625-20, 0625-24, 0627-20, 0627-24, 1109-20, 1109-21, 1109-24, 1109-52, 3109-21,3109-24 Notes on the battery: It's recommended that the battery should be fully charged and discharged 3 times after you receive the battery. For transport safety, our batteries are not fully charged before leave the factory.
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