BBM supplies the Tadiran TL-5955T, TL-5955/T, SL561/T Lithium Battery With Tabs
Specifications:
Battery Type: Cylindrical Cell
Voltage: 3.6 V
Capacity : 1500 mAh
Chemistry: Lithium
Size: 2/3AA
Terminal Type: Button Top
MSDS Material Safety Datasheet
CS-1407