Power Bank Shell/Speaker DIY 22.5W 8*18650 Battery Fast Charger Box No Battery

Description: Attention:18650 batteries should be flat headed, and the positive and negative electrodes should not be installed upside down. Damaged and old batteries can affect the effectiveness of use or cannot be used directly. Please choose a new, consistent capacity, high-quality ternary lithium battery with a capacity of 3.7V or above for use. Features:1. [Multi functional] Bluetooth speaker+power bank function in one, can be charged to listen to music, and can also be used as a flashlight for lighting.2. [Powerful] The speaker has good sound quality, LED digital display, and knows the battery level at any time. It supports TWS pairing, not only Bluetooth, but also USB/TF card connection.3. [22.5W fast charging] The fast charging output USB interface allows multiple devices to charge simultaneously, intelligently matching current without damaging the device. It is configured with 2 * fast charging USB interface+1 * MICRO input interface+1 * Type-C input interface+1 * suitable for IOS input interface4. [Suitable for multiple scenarios] Office meeting rooms/outdoor sports gatherings/daily household use, etc5. [8 * 18650 Battery] Simply insert the 8 * 18650 battery to provide power. It is fixed with screws, detachable, solderless, and can be used directly by inserting the battery, making it convenient and fast. Parameters:Can be installed with battery cells: 8 * flat 18650 batteryPD functional parameters: Any USB port can support fast charging, and when using two or more output ports simultaneously, only 5V is supported. Fast charging specifications:Integrated QC2.0/QC3.0 Output Fast Charging ProtocolIntegrated FCP (Huawei High Voltage Fast Charging Protocol) Input/Output Fast Charging ProtocolIntegrated AFC (Samsung Fast Charging Protocol) input/output fast charging protocolIntegrated SFCP (Spreadtrum Fast Charging Protocol) Input/Output Fast Charging ProtocolIntegrated MTK PE+1.1&2.0 (MediaTek Fast Charging Protocol) Output Fast Charging ProtocolIntegrated USB C DRP protocol, supporting input-output fast chargingCompatible with BC1.2, Apple, and Samsung mobile fast chargingIntegrated USB Power Delivery (PD2.0/PD3.0) protocolSupports PD2.0 bidirectional input/output protocolSupports PD3.0 input/output, PPS output protocolSupports 5V, 9V, 12V voltage input/output PPS supports 5-11VOutput current capacity: 5V/3.1A; 9V/2.0A; 12V/1.5AColor: Black/White Packaging list:1 * 18650 mobile power supply nesting On Mar 28, 2024 at 23:08:40 PDT, seller added the following information:

Price: 20.95 USD

Location: ShenZhen

End Time: 2024-12-29T07:02:14.000Z

Shipping Cost: 0 USD