This is the AquaCraft 7.2V 1100mAh NiMH battery for the Hobbico Reef Racer 2 and AquaCraft Mini Rio boats.
Features: Six cells shrink wrapped with wire lead and Tamiya style connector preinstalled
Includes: One 7.2V 1100mAh NiMH Battery for the Reef Racer 2
Requires: Charging for 30 minutes and installing in boat
Length: 2.2 (57mm)
Width: 2 (51mm)
Thickness: 0.67 (17mm)
Weight: 4.6oz (132mm)