Ultralife Lithium 9V battery (1200 mAh)

Specifications:
Voltage: 9V
Capacity: 1200 mAh
Height: 48.5 mm
Diameter: 17.5 X 26.5 mm

Contains 1 pcs.

Note: Lasts up to five times longer than ordinary alkaline batteries. Especially suited for smoke alarms due to the long service life and the low self-discharge.