Low Voltage Buzzer Alarm 1-8S Lipo Li-ion Battery Voltage Tester

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Low Voltage Buzzer Alarm 1-8S Lipo/Li-ion/Fe Battery Voltage 2IN1 Tester Best Selling Features: Use for 1-8S Lipo/Li-ion/LiMn/Li-Fe Voltage detection precision: +_0.01V. Unit voltage display range: 0.5~4.5V Total voltage display range: 0.5~36V 1S test mode voltage range: 4-15V Low voltage alarm mode for 2-8S Alarm set value range:OFF~2.7~3.8V Specification: Size: 40mm x 25mm x 11mm Original …
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Mini Buzzer Plug for PC Internal BIOS

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100% brand new and high quality Material: Plastic and Metal Use: Power on the computer, we will hear the familiar sound of “beep” a sound, generally indicating that the computer can be used normally, the sound is emitted from the “baby.” Red is positive, black line is negative (in fact, regardless of the positive and negative, …
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