The available capacity: 20mAh, 40mAh, 60mAh, 70mAh, 80mAh, 90mAh, 110mAh, 160mAh, 250mAh, 260mAh, 330mAh, 350mAh, 450mAh, 500mAh, etc. Battery Pack: we provide the battey from single cell to battery pack according to different application requirements with the different dimension, capacity, configuration, and the lead wire. Applications: this type batteries are widely used on communication, siren, alarm system, small inteligent household appliances, instruments and various IC circuit, etc.[...]