Condition: Brand New , 'A' grade cells,100% Compatible!
Battery type: Li-ion Battery
Battery Voltage: 11.55V
Battery Capacity: 42Wh/3640mAh
Number of Battery Cells: 3
Certification: CE FCC RoHS
Color: black as pictures
Operation time: approx 1.5-3 hours
Package including: battery (in packing carton box)