ER14250 : 3.6v lithium battery TL5902 TLL5902
ER14250: 3.6 volt primary Lithium Battery. Dimensions: 24mm x 14.5mm. Replaces TL5802, TL-5902, TLL5902, TLL-5902, 14250, CR14250, ER14250, LS14250, TL-5151, TL-2150, T-04/51. This is a non-rechargeable battery.
Battery dimensions: 15/16" long (24mm), 9/16" diameter (14mm).
Solder tabs available for $ 2.90 extra per cell (one tab is spot-welded to top of cell, and 1 tab is spot-welded to bottom of cell. This enables mounting to PCB or for connecting wires to battery.