Lenovo ThinkPad External Battery Charger, Lithium-Ion (Li-Ion)
Lenovo ThinkPad External Battery Charger. Compatible battery technologies: Lithium-Ion (Li-Ion). Product color: Black. Type: Indoor battery charger. Input voltage: 100-240 V, Input frequency: 50/60 Hz. Width: 91 mm, Depth: 161 mm, Height: 31 mm