DRAGON DP-BX100 LiPO Voltage Tester & Low Voltage Buzzer 1S-8S

· LiPO battery voltage tester with low voltage alarm · Compatible with 1S-8S LiPO / Li-ion / LIMn / Li-Fe batteries · Voltage display range per cell: 0.5-4.5V · Total voltage display range : 0.5-36V · 1S test mode voltage range: 3.7-15V · Low voltage alarm mode for 2S-8S · Configurable alarm values: OFF / 2.7-3.8V (3.3V preset value) · When the voltage it is below the set value, it will sound and illuminate with a red light · Integrated button to change the voltage settings · Dimensions: 40mm x 28mm x 11mm