Lenovo ThinkPad External battery charger

Specs
Features
Number of batteries supported 1
Compatible battery technologies Lithium-Ion (Li-Ion)
Type Indoor battery charger
Design
Product colour Black
Power
Input voltage 100-240 V
Input frequency 50/60 Hz

Operational conditions
Operating temperature (T-T) 6 - 35 °C
Weight & dimensions
Width 91 mm
Depth 161 mm
Height 31 mm
Weight 250 g
Other features
Compatibility T, R, L, X, Z, SL, Edge & W Series ThinkPad Batteries