Features1Long Lasting Power: With its extended lifespan and exceptional energy concentration, the hearing device can rely on this battery to deliver prolonged power assistance, guaranteeing uninterrupted and steady functionality. 2High Compatibility: Designed to cater to the specific requirements of individual users, compatible with a wide range of behind the ear and ITC hearing device models, such as for Phonak, for Resound, for Siemens and other popular brands. 3High Performance: After undergoing rigorous quality inspection and obtaining certification, this battery demonstrates exceptional reliability and stability. Users can confidently expect a remarkable hearing experience. 4Battery Set: You will have access to a sufficient quantity of 60 hearing device batteries, ensuring that your daily replacement requirements are fully met. No longer will you be confined by battery drain, enabling uninterrupted use of hearing device. 5Multiple Applicable Scenarios: With its lightweight and compact design, effortless to store and carry. Easily fitting into your bag, it proves to be an ideal companion for various scene such as school lectures, holiday parties or travel.SpecificationItem Type: Hearing Device BatteryBattery Model: 675Nominal Voltage: 1.55VApplicable Models: Most of the behind the ear and ITC hearing device for Phonak, for Resound, for Siemens and other hearing device brands.Battery Size: Approx. 11.6 x 11.6 x 5.4mm / 0.5 x 0.5 x 0.2inSingle Battery Capacity: 13mAhNumber of Batteries: 60pcs (Included)Usable Time: 10-30 daysPackage List60 x Hearing Device Battery