BBM supplies the FDK (formerly Sanyo) CR17450SE-FT1. This HIGH QUALITY non rechargeable Lithium battery comes with @pins on the positive teminal, and 1 pin on the negative terminal. It is used primarily for back up on Circuit Boards
CR17450SE-FT1 Battery Specifications:
Voltage: 3.0 V
Capacity : 1800mAh
Chemistry: Lithium
Size: A cell - 17mm x 45mm
Terminal Type: PC Pins (2 pin +, 1 pin -)
Documentations:
Datasheet : CR17450SE datasheet
Material safety datasheet : CR17450SE msds