Duotipa A2058 Battery Compatible with Watch Series 4 iWatch4 S4 40mm (4st Generation) iWatch Smart Watch with Repair Tool Kit
Product Specifications:Battery Model:A2058Battery Capacity: 224.9 mAhBattery Type: Lithium Ion PolymernVoltage:3.81VWatt-hour: 0.858 Wh Compatible ModelsWatch Series 4 iWatch4 S4 40mm (4st Generation) iWatch Smart Watch: Package Includes:: 1 x battery, 1 x tools Tipps for intallation 1 Before installing, please watch YouTube instructional video. 2. Before installation, the power to the phone must be turned off. If it is not handled properly, it may damage the phone.Some little knowledge about batteries:1.In the case of long-term use or improper maintenance of the battery, its metal contacts will be oxidized. It will cause the phone to automatically shut down or disconnect during a call. It is recommended to wipe the contacts clean before use2.Inferior chargers and improper charging time methods will affect the standby time and battery life.3.If the battery is fully charged and left unused, it will cause natural loss of power and reduce battery life. If you need to store the battery for a long time, please use the photoelectric energy to save it.4.The ambient temperature has a great influence on the battery capacity and use time. The ionized energy released by the battery at low temperature is much less than that at normal temperature. Therefore, when using mobile phones outdoors in the north in winter, the standby time will be much shorter. Low temperature discharge is small, high temperature discharge is large, high temperature will also affect the standby time.5.It is recommended to use the original charger or a reliable charger to charge the battery.
Product Features
- Compatible ModelsWatch Series 4 iWatch4 S4 40mm (4st Generation) iWatch Smart Watch.Please check your old battery number before buying this battery.
- Top Quality Battery: Made of grade A premium battery cells, long lasting and durable. Build-in microchip to prevent over-charging, over-discharging and over-heating, which will help lengthen battery life
- Battery TipWhen using the battery for the first time, first use up the virtual power that comes with the battery when it leaves the factory, and then turn off the phone when it is used. Then charge it for 6-8 minutes, taking care not to overcharge, so as not to damage the battery cells and affect the service life. Fully activate the battery after 3-4 cycles to achieve the best use effect.
- Installation Information: No user manual included, we recommend the installation by professionals. If you need to install yourself, you can view some installation videos on YouTube. These videos can help you to better complete the installation.
- Best Service Friendly customer service. Please contact first if this battery cannot meet your requirement. we will respond within 24 hours.
Tags:electronics2022
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