This product is suitable for various kinds of RC battery, When the voltage is below the set value, it will buzzer with red LED light,The alarm voltage can be set by pressing the button on top of the unit. The voltage the alarm will sound is adjustable between individual cell voltages of 2.7v and 3.8v in .1v increments, preset value 3.3V.
A very useful RC Tool for your batteries,Test the working state of lithium battery. Protect your battery from overcharging or overdischarging.
ABS material shell, effective anti-slip and improved comfort
Larger and clearer font, loud sound
Accurate display and easy to connect
Compact design and easy to carry
Features and Specifications
Display: LED
Using for the testing of 1S-8S lithium battery
Voltage detection precision:+ / - 0.01V
1s test range displayed :3.7V-30Vs
Group voltage range: 0.5V~4.5V
Total voltage range: 0.5V~36v
Low voltage buzzer alarm mode: 1S-8S
Setting range of low-voltage alarm: OFF~2.7V~3.8V
Used for 1 - 8S LiPo / Li-ion / LiMn / Li-Fe battery