Tronic® button batteries A reliable source of energy for small devices! Tronic lithium button batteries suitable for watches, radios; hand-held flashlights; remote controls, etc. Product characteristics: Long-lasting lithium technology Suitable for a wide range of small devices High capacity for CR 2025 Voltage: 3 V Capacity: 160 mAh Dimensions: approx. 19.85 x 2.5 mm (Ø x H)