Battery Tester, ELECDON 4PCS 1s-8s Lipo Battery Tester, RC Lipo Battery Low Voltage Alarm Buzzer Indicator Checker with LED for Lipo, Li-ion, LiMn, Li-Fe Battery, Battery Monitor Checker Tester

الوصف

Package Including 4 * 2 in 1 1-8s Low Voltage Buzzer Alarm Features 1-8s low voltage buzzer alarm is a module that integrates two function power display and low voltage alarm (low voltage can be adjusted). It can be used as an alarm in the model or as a voltage checker on the workbench.Test the working condition of the lithium battery to protect the battery from over-charging or over-discharging. SpecificationSize: 40x25x11mmLow Voltage Alarm Mode: 2S-8SAlarm Set Value Range: OFF-2.5-3.8Voltage Detection Precision: +/-0.01VUnit Voltage Display Range: 0.5V-4.5VTotal Voltage Display Range: 0.5V-36V1S Test Mode Voltage Range: 3.7V-30VUse: Can be used for 1s-8s Lipo/li-ion/LiMn/li-fe battery detection