... working temperature -55 to 85 0/C Lithium battery 3.6v Specifications Type :Lithium battery Dimension with tubeNominal Max. Diameter(mm ... ’s single cell or battery packNormal size: AAA, AA, A,SC,C,D, F, N, AAAA,Special size: 4/5AAA, 1 ... J & Y is worthy of your credit. factory pic. 3.6v Lithium battery ER34615M