50x Ladybird Shape Wooden Shank Buttons For DIY Craft Sewing

Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection BoardUsage method:1. Set the starting voltage: under the normal display voltage state, pressing the button will display the starting charging voltage; pressing the digital tube for 3 seconds for a long time will flash; you can set the starting charging voltage value with the start or stop button.2. Set the shutdown voltage: under the normal display voltage state, press the button to display the charging voltage; long press the key for 3 seconds, the nixie tube will flash; start or stop the button to set the charging voltage value3. Factory reset: when the start / stop button is pressed in the startup state, the nixie tube will display 888, indicating the factory reset setting.Specification:Model: XH-M603Input voltage: DC 10-30VDisplay accuracy: 0.1VControl accuracy: 0.1VOutput type: direct outputVoltage error: ± - 0.1VScope of application: 12-24V various batteriesSize: 82x58x18mm/3.23x2.28x0.71inchPackage Includes:1 x Lithium Battery Charge Control ModuleCharging Control Module;Lithium Battery

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