This is the Venom 6V 3000mAh NiMH large receiver battery.
Includes: Venom 6V 3000mAh NiMH Large Receiver Battery with universal connector
Requires: Charging at 2 or 3 amps (3 amps recommended) with linear charger rated for NiMH cells
Length: 4.33 (110mm)
Width: 1.77 (45mm)
Height: 0.94 (24mm)
Weight: 11.1oz (314.7g)