Product Description: The voltage display for 1S ~ 8S lithium battery detection, automatic detection of lithium batteries for each cell voltage and total voltage. Support reverse connection protection. It allows you to understand your battery anytime, anywhere working conditions, so that the battery will not be over or overcharge caused by injury.

Whether it is in the flight process or idle state, can be inserted into the battery charge balanced charge head to understand the battery power situation.

No multimeter is necessary Oh!

When the voltage is lower than the set value, the buzzer will sound, the red LED will flash; factory default setting is 3.3V, press the button to change the voltage setting value, automatically save the user's current settings.

Product parameters:

1. For 1S-8S lithium battery detection 2. Voltage detection accuracy: ± 0.01V. 3. Group voltage display range: 0.5V ~ 4.5V 4. The total voltage display range: 0.5V ~ 36V 5.1S test mode voltage range: 3.7V ~ 30V 6. Low Voltage Buzzer Alarm Mode 2S - 8S 7. Alarm voltage setting range: OFF ~ 2.7 ~ 3.8V 8. Size: 40 mm x 25 mm x 11 mm

9. Super loud alarm sound (using a special frequency, even in the noise of the environment can hear the alarm sound)

10. Weight:9g

Instructions:

Will be positive face up (digital side), the pin against their own, the battery white balance charging plug along the left side of the electric display inserted into the front, electric display will immediately ring twice, the screen shows the number of jump , If there is no response, will plug the plug plug in the balance on it. The other end of the electric display has a small button, used to set the alarm voltage.