Additional Details ------------------------------ Product description: ?Brand series: ?Country/Region of Manufacture:China Battery ?Warranty Policy:365 days ?Certificated:ISO9001, RoHS and CESeller guarantee ?Reply within 24 hours ? is a brand focusing on sell battery, we aim at supplying high-quality professional battery products. is a brand focusing on sell battery, we aim at supplying high-quality professional battery products. Fit Modelr for: Ring 5UM5E5, Video Doorbell 2 Generation, Video Doorbell 2nd Part Number for: Ring 1ICP6/5056-2, S1 Notice Before Purchase - Be carefully check the model number of your device and the part number of your original Battery to see if this Battery is compatible with your device. - A new battery will achieve its best performance after 2 or 3 complete cycles of charge discharge. - When you install it, be sure the connector has been properly connected to your device. - Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life. Caution: 1.Don't disassemble 2.Don't dispose of in fire or water 3.Don't store above 60 ??140?? Contact us If you have any questions or any issues when using our product, please send us a message, we will reply