3 CELL LION BATT FOR LENOVO 3000 V100 Power your system whenever and wherever you need it with the Lenovo V100 Series 3 Cell Li-Ion Battery. You can keep the power flowing wherever you go by taking along an extra, fully charged Lenovo battery. The rechargeable Lenovo V100 Series 3 Cell Li-Ion system battery delivers up to 2.5 hours of system run time. It can replace your original system battery or be swapped in as a spare.