90V 20A Color Dual-Display Voltage Current Meter Charge Discharge Measurement Counter, Without Relay Option:Without Relay One Package Size 10cm *

One Package Size 10cm * 8cm * 2cm / 3

Device jack: 3

Applicable models: suitable for DJI Mini 3 Pro/Mavic 3/Mini SE/Air 2S/DJI FPV/Mini 2/Mavic 2/Mavic Mini/Mavic Air 2/Mavic Pro/Phantom 4 Pro/FIMI X8SE 2022/Autel EVO II series and other small and medium-sized UAVs

0-100mph(accuracy +/-3%)

90V 20A Color Dual-Display Voltage Current Meter Charge Discharge Measurement Counter, Without Relay Option:Without Relay One Package Size 10cm *Features 1. Bidirectional current detection, users who detect charging and discharging can easily detect bidirectional current without changing the wiring direction. 2. Power off memory function, after power off, it can memorize the AH number before power off, which is convenient for observation and measurement. 3. The time and AH number reset function will not affect the next measurement. 4. The number of AH can be topped up without affecting the