Product Review

Description:
✔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-3.7V.
✔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.
✔Size: 3.9cm x 2.4cm x 0.9cm.
✔For 1S-8S / Lipo / Li-ion / Li Mn / Li-Fe Battery.
  Features:
★This product is using for detecting 1S-8S lithium battery
★Detect the voltage of each battery core automatically, support reverse connection protection.
★To know the working state of your battery anytime, protect the battery from overcharge and over discharge.
★The red LED will flash,the buzzer will beeping when the voltage is below the set point.
★The factory default setting is 3.3V, press the button to change the voltage setting, and it will save your current setting automatically.
Package Include:
2 x Voltage Buzzer Alarm