Lithium Ion UR18650SA Features & Benefits Specifications • High drain model (high power density) • Long, stable power with a flat discharge voltage • Ideal for power tools, Ebikes, and robotics. Rated capacity(1) Min. 1250mAh Capacity(2) Min. 1250mAh Typ. 1300mAh Nominal voltage 3.7V Charging CC-CV, Std. 880mA, 4.20V, 3.0 hrs Weight (max.) 45.2 g Temperature Charge: Discharge: Storage: Energy density(3) Volumetric: Gravimetric: (1) At 20°C (2) At 25°C Dimensions (3) Energy Charge Characteristics VERSION 13.05 R2 | Copyright© 2012 Energy Company. All Rights Reserved. Charge: CC-CV 0.7C (max) 4.20V, 3 hr cut-off at 20°C (+) Max. 65.1 mm *With tube 9.0 mm Max. 18.5 mm 0 to +45°C -20 to +60°C -20 to +50°C 277 Wh/l 105 Wh/kg (–) density based on bare cell dimensions For Reference Only Cycle Life Characteristics Charge: CC-CV 0.7C (max) 4.20V, 22mA cut-off at 20°C Discharge: CC 1C, 2.75V cut-off at 20°C Under Construction Discharge Characteristics (by temperature) Charge: CC-CV 0.7C (max) 4.20V, 25mA cut-off at 20°C Discharge: CC 1C, 2.75V cut-off at each temperature Discharge Characteristics (by rate of discharge) Charge: CC-CV 0.7C (max) 4.20V, 25mA cut-off at 20°C Discharge: CC, 2.5V cut-off at 20°C The data in this document is for descriptive purposes only and is not intended to make or imply any guarantee or warranty.