Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed Brand : Generic BulletPoint1 : 【Precise compatible product model】: This battery is compatible For For Harman/Kardon Onyx Mini, and the battery model is P954374. We have tested the compatibility after making the mold and installing it in the phone. As long as you check that the product model and battery model are correct before purchasing, you can use it completely without any problems. BulletPoint2 : 【High-capacity battery life】:The battery offers a capacity of 4050mAh, It is a new 0-cycle product, It can be used all day long (for watching TV series, playing games, navigation, etc.), without frequent charging, making business trips and travels more reassuring. BulletPoint3 : 【Safety Features】:The battery is equipped with insulating separators and IC smart chips inside,Equipped with multiple safety mechanisms like overcharge protection, over-discharge protection, short-circuit protection, and thermal management systems,It automatically reduces frequency or cuts off power in high-temperature environments, and the operating temperature range covers -20℃ to 60℃. BulletPoint4 : 【Cycle Life & Durability】: It adopts A-class lithium-ion/polymer battery cells, featuring high energy density and long cycle life. It can withstand a large number of charge and discharge cycles without significantly reducing capacity. High-quality batteries can endure 800 to 1000 cycles or more,Retains up to 80% capacity after 800 full charge cycles. BulletPoint5 : 【Fast Charging & Efficiency】:Adopting intelligent fast charging technology, it automatically matches the optimal current, and the charging speed can be increased by 30%,When the battery is fully charged, it will automatically cut off power to prevent battery swelling. Please use the original charger to achieve the best charging effect. BulletPoint6 : ✈️Airline friendly & travel-ready - Meet TSA airline regulations BulletPoint7 : ⚡Up to 3.0 charges on iPhone or similar devices BulletPoint8 : ⚡Up to 1000 times charge and discharge cycles Color : Cream CompatibleDevices : For Harman/Kardon Onyx Mini CompatiblePhoneModels : for Harman/Kardon Onyx Mini CP-HK07, P954374 AKKU ConnectorType : USB Type C ContainsBatteryOrCell : battery CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 658738205480 ExternallyAssignedProductIdentifier2 : 0658738205480 HasMultipleBatteryPoweredComponents : 1 Hazmat1 : LITHIUM ION BATTERIES Hazmat10 : DE_SmallLithiumIonBatteryStandalone Hazmat11 : EG_SmallLithiumIonBatteryStandalone Hazmat12 : ES_SmallLithiumIonBatteryStandalone Hazmat13 : FR_SmallLithiumIonBatteryStandalone Hazmat14 : GB_SmallLithiumIonBatteryStandalone Hazmat15 : IN_SmallLithiumIonBatteryStandalone Hazmat16 : IT_SmallLithiumIonBatteryStandalone Hazmat17 : JP_SmallLithiumIonBatteryStandalone Hazmat18 : MX_SmallLithiumIonBatteryStandalone Hazmat19 : NL_SmallLithiumIonBatteryStandalone Hazmat2 : UN3480 Hazmat20 : PL_SmallLithiumIonBatteryStandalone Hazmat21 : SA_SmallLithiumIonBatteryStandalone Hazmat22 : SE_SmallLithiumIonBatteryStandalone Hazmat23 : SG_SmallLithiumIonBatteryStandalone Hazmat24 : TR_SmallLithiumIonBatteryStandalone Hazmat25 : US_SmallLithiumIonBatteryStandalone Hazmat26 : ZA_SmallLithiumIonBatteryStandalone Hazmat27 : 9 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryStandalone Hazmat5 : AU_SmallLithiumIonBatteryStandalone Hazmat6 : BE_SmallLithiumIonBatteryStandalone Hazmat7 : BR_SmallLithiumIonBatteryStandalone Hazmat8 : CA_SmallLithiumIonBatteryStandalone Hazmat9 : CN_SmallLithiumIonBatteryStandalone IncludedComponents : NEBO ItemName : P954374 Energy-Efficient 4050mAh Battery Compatible for Harman Kardon P954374,0-Cycle Li-ion Polymer,Replacement Speaker Battery with Tool Kits ItemPackageDimensions_Height : 16.891 centimeters ItemPackageDimensions_Length : 3.2004 centimeters ItemPackageDimensions_Width : 11.4046 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-batteries Manufacturer : Changsha Changsheng Electronic Technology Co., Ltd Material : PLASTIC ModelName : Speaker Battery ModelNumber : P954374 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPorts : 3 PartNumber : T6 PowerSourceType : Solar Powered ProductDescription : Product information: 1. Before purchasing, please confirm your battery model again to avoid buying the wrong battery. Here is the basic information of our product. Battery model: P954374"" Compatible Products:Compatible For Harman/Kardon Onyx Mini 2. After replacing the battery, please consume all the power of the battery, then use the original charger to charge for 8 hours, and cycle the same operation 3-5 times to activate the properties of the battery to achieve the best use effect. 3. Please use the original charger and data cable to charge the battery. 4. Long term depletion or full charge storage can accelerate battery aging. It is recommended to keep the battery level within the range of 20% -80%. A Suggestion to Increase Battery Life : 1. Do not over discharge or idle for a long time, the battery is easy to expansion. 2. Do not keep the battery in a low battery state for a long time. Charge it if the battery level is less than 20%. 3. Do not play with your phone while charging, as the battery life will be very short and unsafe. 4. Low temperature can make battery drum packs. 5. Do not use inferior chargers to charge the battery, in order to avoid damaging the battery. 6. Do not leave the battery in the charger for too long. 7. Do not disassemble or replace the battery structure. 8. Do not tear off the battery label. ProductSiteLaunchDate : 2025-04-30T00:00:00.000-07:00 RecommendedUsesForProduct : Indoor/Outdoor Reusability : Rechargeable ShipsGlobally : 1 Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111700 Voltage : 3.8 volts WarrantyDescription : 1 Year Manufacturer WarrantyType : Limited