1) Power tool battery for Miwaukee
2) Fit Miwaukee Tools:V28 Sawzall Reciprocating Saw Kit - 0719-22/0721-21
3)Replace Miwaukee original battery:48-11-2830
4)Warranty: 1 year
5)Application: cordless drill or saw
6)Carefully make and design to suit or exceed the original one