Dynamite Speedpack2 8.4V 4500mAh 7-Cell Flat NiMH Battery w/ EC3 Connector

Sport pack for cars, buggies, trucks, boats and more that require a
7-cell 8.4V stick pack configuration with an EC3 connector

Dynamite Speedpack 8.4V 4500mAh 7-Cell Stick NiMH Battery Pack with
EC3 Connector

NiMH compatible battery charger

Capacity: 4500mAh
Number of Cells in Series: 7
Rated Voltage: 8.4V
Dimensions, L, W, H: 6.2 x 1.9 x 1.0 (157 x 47 x 25mm)