Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
after the power supply
24V / 60 RPM
1mm center-positive barrel plug
Servo Wire Length: 25 cm
Battery type electricity quantity screen
Single 3.7V Lithium Battery Capacity Indicator 5v relay after the power supplyBattery type electricity quantity screen Wide fields of application: lithium battery Method of use: connect the display plate Positive and negative port with the tested battery Positive and negative port, the digital tube will show the quantity of battery electricity in real time Digital Color: red contour, blue of the display block (when the amount of electricity of the battery is full, it will be all on) When the battery voltage exceeds N * 3. 3 V,
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