BBM supplies the Tadiran TL-5902/P 1/2AA Lithium Battery.
Battery Specifications:
Battery Type: Cylindrical Cell
Voltage: 3.6 V
Capacity: 1200 mAh
Chemistry: Lithium
Dimensions : 0.57" Dia x 0.99" H (14.5mm x 25.2mm)
Terminal Type: Axial Leads
Spec sheet
MSDS ( Material Safety Datasheet)
BIN-339
Battery Specifications:
Battery Type: Cylindrical Cell
Voltage: 3.6 V
Capacity: 1200 mAh
Chemistry: Lithium
Dimensions : 0.57" Dia x 0.99" H (14.5mm x 25.2mm)
Terminal Type: Axial Leads
Spec sheet
MSDS ( Material Safety Datasheet)
BIN-339