Round LED Battery Level Indicator Mini Battery Tester Professional Smart Battery Monitor

Label:Yes Voltage measurement range: DC 7-55V (red display: DC 7-40V) Nternary lithium battery L measurement: 3S~12S When the product is powered on for the first time, the default ternary lithium battery L03S voltage (L03) Lithium iron battery F measurement: 3S~14S Working current: ≤20mA Material: ABS Display mode: LED screen Acid battery P measurement: 12V/24V/36V/48V Display color: red, green, blue, white (optional) Type: Smart Battery Monitor Product size: Radius: 15mm(0.59in), Screw hole spacing: 34.58mm(1.36in)

Features: 1. Customize high and low voltage settings: set the fully charged voltage value to 100% and the fully discharged voltage value to 0% 2. Low voltage alarm function: When the battery power is too low, the red lightning symbol will flash 3. Display backlight time setting: Built-in adjustable display backlight time setting function, which can be always on or timed 4. Power-off memory storage function: even in the event of an unexpected power outage, the current power information can be automatically saved. 5. Widely compatible with a variety of battery types: ternary lithium batteries, lithium iron batteries, acid batteries, etc., suitable for electric vehicles, energy storage systems and a wide range of industrial and civil fields

Package include: 1 * Smart Battery Monitor

Note: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understand!