Product specifications:
680 type -6-25 diameter flat push 2 battery
Model 880 -8-35 Diameter Flat Push 2 Battery
Model 980 30-60mm 4500mA diameter flat push 2 battery
980 type 30-60mm diameter flat push 2 battery 13200mA
Product parameter

Voltage: 12V
Battery: 12V Lithium Ion Batteries
Battery capacity: 4500mAh
Battery charging time: 1.5-3hours
Tying Wire Diameter: 0.8mm
Tying Wire Length: more than 110 m
Banding range: 6-25MM
Wire length: 40cm