The ornamental design for a rechargeablebattery, as shown and described.
1. Rechargeable battery
1.1 : Front, top and right side perspective view
1.2 : Front
1.3 : Top
1.4 : Right
1.5 : Enlarged partial view of fig. 1.1
1.6 : Enlarged partial view of fig. 1.2
1.7 : Enlarged partial view of fig. 1.3
1.8 : Enlarged partial view of fig. 1.4
Fig. 1.1 is a front, top and right side perspective view of a rechargeable battery showing our new design; fig. 1.2 is a front view thereof; fig. 1.3 is a top view thereof; fig. 1.4 is a right side view thereof; fig. 1.5 is an enlarged partial view of fig. 1.1; fig. 1.6 is an enlarged partial view of fig. 1.2; fig. 1.7 is an enlarged partial view of fig. 1.3; fig. 1.8 is an enlarged partial view of fig. 1.4; In the drawings, the evenly spaced dash-dash broken lines are for the purpose of illustrating environment only and form no part of the claimed design. In the drawings, the dot-dash broken lines are for the purpose of illustrating unclaimed boundaries and form no part of the claimed design.