Sell 【sale】 Lipo Battery Voltage meter monitor buzzer Alarm best price

Our new shop, all product quality assurance! Local people's shopping plaza, hope to give us a 5-star praise after purchase! We will try our best to do better! If there is a product problem. Please don't comment! You can contact us! We will do our best to serve my dear! thank you Welcome again, too! ! Lipo Battery Voltage Tester volt meter monitor buzzer Alarm 1-8s3.7V-22.2V Use for 1-8s Lipl/Li-ion/LiMn/Li-Fe Voltage detection pricision: 0.01V Unit voltage display range: 0.5V-4.5V Total voltage display range: 0.5V-36V 1S test mode voltage range: 3.7v-30v Low voltage alarm mode for 2-8S Alarm set value range: OFF-2.7V-3.8V When the voltage is below the set value,it will buzzer with red LED light,pre-set value 3.3V.Push key which can change the voltage settings and save. packing contents: 100% Brand New 1 X Buzzer Alarm #Lipo #Battery #Voltage #Tester #volt #meter #monitor #buzzer #Alarm #1-8s #3.7V-22.2V