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Fits Models So -ny SRS-X33 Compatible Battery Part Number So -ny ST-03 Specifications Capacity: 1900mAh / 14.06Wh Size: 74.67 x 35.96 x 16.02 mm Voltage:7.4V Type: Li-Polymer Weight:123g Friendly Reminder After the battery is placed for a period of time, it enters a dormant state, and the capacity is lower than normal. Multiple normal charge and discharge cycles are required to activate the battery and restore normal capacity. Installation Tips If you want to make replacing your battery easier, we highly recommend watching this battery replacement video on YouTube. Novices can easily install, no need to worry about the installation is too complicated. Tips Before Purchase Please double confirm the compatible model and original battery part number before you purchase it.(You can quickly search with Ctrl+F).If you are not sure,please feel free to contact us at any time, we will give you free professional suggestion.Your satisfaction is very important to us,if you have any questions,please feel free to contact us at any time,and we will reply within 24 hours.
Excellently Compatible Suitable for So -ny SRS-X33
ST-03 Battery Specification Voltage7.4V, Capacity1900mAh/14.06Wh, Size74.67 x 35.96 x 16.02 mm, Weight123 g
Prompt Before Use When the new battery is used for the first time, it is in the protected state and requires a long time to charge and activate, Please wait patiently!If it is not fully charged and activated, the battery may not work or the running time is short
Quality Certification ROSH, CE and UL triple certification. No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection High capacity circulation function, perfect replace your original batteries
After-Sales Service If there are any problem with the product, please tell us in time. We will spare no effort to help you