1s-8s Low Voltage Buzzer Alarm for Rechargeable Lithium Lipo Polymer Battery

Rechargeable lithium Lipo polymer Battery Voltage Tester Voltage Meter Indicator Checker Dual Speaker alarm 1S-8S Low Voltage Buzzer Alarm

Features:
Original Vistapower 1-8S Digital Display Indicator RC Li-ion Lipo Battery Tester Low Voltage Buzzer Alarm
100% Original Vistapower Brand.
Brand New & High Quality.
Function of checking your lipo cells voltage
Voltage display function and low voltage alarm funtion.
Use for 1-8s Lipo/Li-ion/LiMn/Li-Fe.
Protect the battery from overcharging or overdischarging
Test the working state of lithium battery
Automatic protects against reverse connection

Specifications:
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.
Package size: 10 * 10 * 3 cm / 4 * 4 * 1.2 in
Package weight: 12 g / 0.42 oz