Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed Brand : Generic BulletPoint1 : 【Precise compatible product model】: This battery is compatible For For Kobo E-Book Smart watch,GPS, and the battery model is LP404252ARU. 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 1900mah, 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. CompatibleDevices : For Kobo E-Book Smart watch,GPS CompatiblePhoneModels : for Kobo E-Book Smart Watch,GPS,mp3,mp4 ContainsBatteryOrCell : battery 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 : LP404252ARU Fast-Charging 1900mah Battery Compatible for Kobo E-Book Smart Watch,GPS,mp3,mp4,Cell Phone,Speake,0-Cycle Li-ion Polymer,Replacement Mp3/Mp4 Battery with Tool Kits ItemPackageDimensions_Height : 0.8 centimeters ItemPackageDimensions_Length : 8.5 centimeters ItemPackageDimensions_Width : 6.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-batteries Manufacturer : Changsha Changsheng Electronic Technology Co., Ltd ModelName : Mp3/Mp4 Battery ModelNumber : LP404252ARU NumberOfItems : 1 NumberOfLithiumIonCells : 1 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: LP404252ARU"" Compatible Products:Compatible For Kobo E-Book Smart watch,GPS 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 : 2025-05-08T00:00:00.000-07:00 RecommendedUsesForProduct : Indoor/Outdoor Reusability : Rechargeable Size : for Arctis Pro Battery SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111700 Voltage : 3.8 volts WarrantyDescription : 1-year warranty