NOTOS: Due to the unique nature of the product, we will choose a special logistics method to deliver the goods. Please don't worry about the goods not being delivered. If you don't know where to search for logistics tracking information, please customer service. We will choose the corresponding logistics channel based on your country and tell you how to search for logistics information. Dear buyer, please take the initiative to us 20 days after the production of the order and understand your Parcel logistics information in a timely manner. If you do not provide us as soon as possible for information, your package may be stolen, lost, or destroyed by the logistics company if it arrives in the destination country for more than 30 days Tracking website: https://www.17track.net/en Specification: Model: CR2032, DL2032, ER2032 Chemistry: Lithium <br>< br> Rated Voltage: 3V Rated Capacity: 200mAh Diameter: 20mm Height: 3.2mm Shelf life: 3 years Compatible models: DL2032, BR2032, KL2032, L2032, ECR2032, 5004LC, KCR2032, E-CR2032, KECR2032, SB-T15, L1 Tracking website: https://www.17track.net/en Brazilian Bridge Note: The Brazilian government stipulates that all foreign packages must pay 15 reais to enter Brazil. If you do not accept, please do not place an order. Thank you for your cooperation. Drag: <br><> Validity period of up to 3 years, locks the current, the lithium battery can provide a stable voltage and reduce the discharge rate; It does not contain harmful substances such as mercury and is environmentally friendly and free of pollution; Low self-discharge rate, high energy density, effectively prevents unstable current from damaging electrical appliance; High and low temperature resistance, stable and wide range of application. High concern chemical: None, is_customized: Yes Rated voltage: 3V, Rated capacity: 210mAh Size: 20mm*3.2mm, Model Number: CR2032, DL2032, ER2032 Brand Name: HUADAO, Origin: China Battery Type: LiMnO2,