HZ501646 3.7V 1500mAh Lithium Polymer Battery Cell For Consumer Smart Devices Replacement HZ501646 3.7V 1500mAh Lithium Polymer Battery Cell for Consumer Smart Devices Replacement Specifications Item Details Model HZ501646 Cell Type Lithium polymer battery Dimension 5±0.2*16±0.5*46±2.5 mm (Thickness*Width*Length) Nominal Capacity 1500mAh, custom capacity & voltage available Nominal Voltage 3.7V Max Cut-off Voltage 4.2V Standard Discharge Current 0.2C-0.5C Max Discharge