Origin	China
Model Number	LIR2032,LIR2450,LIR2477
Battery Type	Li-ion
Nominal Voltage	3.6V

Description:
The datasheet of LIR2477
Nominal Voltage:3.6V
Nominal Capacity:25mAh
Minimum Capacity:20mAh
Impedance :600m
Dimensions:2.5mm*20.0mm
Weight:2.5g

The datasheet of LIR2032
Nominal Voltage:3.6V
Nominal Capacity:50mAh
Minimum Capacity:40mAh
Impedance:600m
Dimensions:3.2mm*20.0mm
Weight:3.0g

The datasheet of LIR2450
Nominal Voltage:3.6V
Nominal Capacity:140mAh
Minimum Capacity:110mAh
Impedance:350m
Dimensions:5.0mm*24.5mm
Weight:5.5g

The batteries can be processed with pins according to customers' requirements
Primary Competitive Advantages Quality Approvals Reputation Product Performance

LIR2025 30mAh ≤600mΩ 3.6V 2.5mm*20.0mm 2.5
LIR2032 50mAh ≤600mΩ 3.6V 3.2mm*20.0mm 3.0
LIR2430 55mAh ≤350mΩ 3.6V 3.0mm*24.5mm 4.5
LIR2450 110mAh ≤350mΩ 3.6V 5.0mm*24.5mm 5.5 
LIR2477 220mAh ≤350mΩ 3.6V 7.7mm*24.5mm 7.5
LIR3032 110mAh ≤350mΩ 3.6V 3.2mm*30.0mm 5.5