7.2V, 3600mAh NiMH Battery Pack with Standard Tamiya Connector

-Number of Cells in Series: 6
-Min. Discharge Voltage: 5.4V
-Maximum Recommended Charge Current: 4 amps
-High Power 30amp discharge current
-Pack Dimensions: 5.33 x 1.8 x 0.9"
-Weight: 13oz