Catalog > Consumer Electronics > Kits > Various Kits DRN-Dual Function Battery Power Monitor DRN-Dual Function Battery Power Monitor HKD 1-8S 2IN1 BATT POWER MONITOR DRN-Dual Function Battery Power Monitor with LED Display and Buzzer. Alarm Threshold: 0.5V ~ 4.5V 48.58 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Battery Detection:1-8s Lipo/Li-ion/LiMn/Li-Fe Voltage Detection Accuracy:± 0.01V Group Voltage Display Range:0.5V~4.5V Total Voltage Display Range:0.5V~36V 1S Test Mode Voltage Range:3.7V~30V Low Voltage Buzzer Alarm Mode:2S - 8S Alarm Voltage Setting Range:OFF~2.5~3.8V Size:40 x 25 x 11 mm