This Battery V Checker is used to detect 1S ~ 8S lithium batteries, and automatically detect the voltage of each cell lithium battery and total voltage. Supports reverse connection protection.
Specifications:
▪ Detection of 1S-8S lithium battery
▪ Voltage detection precision: 0.01V.
▪ Sets of voltage display range: 0.5V~4.5V
▪ Total voltage display range: 0.5V~36V
▪ 1S test mode voltage range: 3.7V~30V
▪ Low voltage buzzer alarm mode 2S – 8S
▪ Alarm voltage setting range: OFF~2.5~3.8V
▪ Weight=16g
Purchase Link: https://flyingmachines.in/product/battery-v-checker-buzzer-1-8s/