Overview
and Model 2.1 Description 2.2 Model 3. Specification 3.1 Capacity Nominal Typical 3.2 Charging Voltage 3.3 Nominal Voltage 3.4 Standard Charging Method 3.5 Cut-off Discharge Voltage 3.6 Current 3.7 Current 3.8 Cycle Life 3.9 Ambient Temperature for Standard Charge for Discharge 3.10 Storage for within the temperature for within the humidity 3.11 Energy Density Wh/L Wh/Kg 3.12 Weight of Bare Cell 3.13 Charge State Internal Impedance ~200 ~90 ~5.5g <400mOhms -20 ~ 60 C 75% 0 to 45 degrees C -20 to + 60 degrees C 100mAh 120mAh 4.20V 3.7V at 0.2C mA Constant currrent:50mA Constant voltage 4.20V 3.00V 200mA 100mA >500 cycles at 0.2C mA discharge Rechargeable Lithium-ion button battery LiR2450 Appearance shall be free from any remarkable scratch,flaws, rust, discoloration or electrolyte leakage(visible or by smell) Test condition 5.1 Environment Conditions Unless otherwise specified,all test stated in this Product Specification are conducted within the temperature 15~25 C and the humidity 45~85%RH.
