Feature: 1. It is equipped with color LCD display, which makes data display clear and intuitive, and is more convenient to use. 2. This battery power display can be widely used in lead‑acid, lithium‑ion batteries, lithium iron phosphate, metal hydride batteries. 3. Voltage measurement range is DC 8V‑100V, high accuracy, sensitive response, accurate measurement results. 4. The product can enter the sleep state after 10 seconds, with low power consumption and long service life. 5. Ternary lithium L measurement ranges from L02 series to 25 series, power off band memory. 6. Lead‑acid battery P can be measured from DC12V to DC24V, DC36V, DC48V, DC60V, DC72V, DC84V, power‑off memory. 7. The lithium‑iron battery pack F can measure the F03 series to 26 series, and the power‑off band memory. Specification: Condition: 100% Brand New Item Type: Battery Voltmeter Material: Plastic Type: 10-100V White + No Alarm + No Temperature, 10-100V White + Temperature, 10-100V White + Alarm, 10-100V White + Alarm + Temperature, 10-100V Blue + No Alarm + No Temperature, 10-100V Blue + Temperature, 10-100V Blue + Alarm, 10-100V Blue + Alarm + Temperature (Optional) Voltage Measurement Range: DC8V-100V Working Current: <15MA Display Mode: LCD Screen Display Color: Black, White (Optional) Measurement Accuracy: 1% ± 1 Word Display: LCD Screen Measurement Speed: About 2 Times Per Second Working Temperature: -10° C - +70 ° CWorking Humidity: 10-80% (No Condensation) Working Pressure: 80-106kPa Sunlight: No Direct Illumination Size: Approx. 61x33x14.5mm / 2.4x1.3x0.6in Installation Size: Approx. 58.5x28.5mm / 2.3x1.1in Package List: 1 x Battery Voltmeter Note: 1. Do not exceed the specified value of this product in the measurement process, so as not to cause damage to the product.2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.