Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : TAWUZUOR BulletPoint1 : ➤Greatly Compatible: SRS-XB21, SRS-XB22, SRS-XB23 BulletPoint2 : ➤Battery Specification: Voltage:3.78V, Capacity:3000mAh/11.34Wh, Size:68.60 x 20.00 x 20.00mm, Weight:51.4g BulletPoint3 : ➤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 BulletPoint4 : ➤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 BulletPoint5 : ➤After-sales Service: Your satisfaction is important to us, please feel free to contact us with any question, 24*7 Email support CompatibleDevices : SRS-XB21 Hazmat1 : LITHIUM ION BATTERIES Hazmat10 : CA_SmallLithiumIonBatteryStandalone Hazmat11 : CN_SmallLithiumIonBatteryStandalone Hazmat12 : IT_SmallLithiumIonBatteryStandalone Hazmat13 : ES_SmallLithiumIonBatteryStandalone Hazmat14 : IN_SmallLithiumIonBatteryStandalone Hazmat15 : MX_SmallLithiumIonBatteryStandalone Hazmat16 : SG_SmallLithiumIonBatteryStandalone Hazmat17 : AU_SmallLithiumIonBatteryStandalone Hazmat18 : BR_SmallLithiumIonBatteryStandalone Hazmat19 : TR_SmallLithiumIonBatteryStandalone Hazmat2 : UN3480 Hazmat20 : AE_SmallLithiumIonBatteryStandalone Hazmat21 : SA_SmallLithiumIonBatteryStandalone Hazmat22 : EG_SmallLithiumIonBatteryStandalone Hazmat23 : NL_SmallLithiumIonBatteryStandalone Hazmat24 : SE_SmallLithiumIonBatteryStandalone Hazmat25 : PL_SmallLithiumIonBatteryStandalone Hazmat26 : BE_SmallLithiumIonBatteryStandalone Hazmat27 : ZA_SmallLithiumIonBatteryStandalone Hazmat28 : IE_SmallLithiumIonBatteryStandalone Hazmat3 : II Hazmat4 : 9 Hazmat5 : US_SmallLithiumIonBatteryStandalone Hazmat6 : GB_SmallLithiumIonBatteryStandalone Hazmat7 : DE_SmallLithiumIonBatteryStandalone Hazmat8 : FR_SmallLithiumIonBatteryStandalone Hazmat9 : JP_SmallLithiumIonBatteryStandalone ItemName : TAWUZUOR Replacement Battery Compatible with SRS-XB21, SRS-XB22, SRS-XB23 3.78V/3000mAh ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-batteries Manufacturer : TAWUZUOR ModelName : SRS-XB21 ModelNumber : SRS-XB21 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PartNumber : ID1056 ProductDescription : Kit Includes ➤Battery*1 Pack
➤Compatible Models : SRS-XB21, SRS-XB22, SRS-XB23
➤Battery Part Number : ID1056, ST-05, ST-05S
➤Battery Parameters : Voltage:3.78V Capacity: 3000mAh / 11.34Wh Size: 68.60 x 20.00 x 20.00mm Net Weight:51.4g
➤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 send email to us with your battery details or pictures, we will give you professional suggestions.Your satisfaction is very important to us,if you have any questions,Please send eamil to us,and we will reply within 24 hours. ProductSiteLaunchDate : 2025-06-30T04:35:11.237Z RecommendedUsesForProduct : Speaker Reusability : Rechargeable UnitCount : 1 Voltage : 3.78 volts