Battery capacity voltage meter with alarm DC 12V 24V 36V 48V 72V Lead-acid and lithium-ion battery monitor (Green)

Types: Plastic Feature: 3-in-1 Battery Voltmeter Package: Normally by PP bag and carton, or as customer's requirement Usage: Widely used in balance bikes, portable mobile power sources, electric vehicles, UPS, EPS and other devices or instruments with batteries. Specifications Length: 6cm Width: 3m Height: 2cm Weight: 0.3kg Material: Plastic Color: White Description 3-in-1 Battery Voltmeter: with a switched function button to select battery capacity, real-time voltage or power off; Audible and flashing alarm function: when the battery capacity is less than 20%, the display screen will emit an audible and visual alarm. Suitable for various battery types: suitable for 12V/24V/36V/48V/60V/72V/84V lead-acid batteries, lithium batteries, ternary lithium batteries, lithium iron phosphate batteries, lithium-ion polymer batteries, 3-15 series lithium-ion batteries, storage batteries, water batteries, etc. Sensitive LCD digital display: the small battery voltage meter with a waterproof PVC screen, a bright and clear green backlit LCD screen visible from any angle; Low operating current consumption (5 mA max), plus there's a stop button. Wide applications: widely used in balance bikes, portable power devices, electric vehicles, UPS systems, EPS units, and other battery-powered devices or instruments. Due to manual measurement, please allow a 1-3 cm measurement deviation. Due to different displays and lighting effects, the actual color of the item might be slightly different from the color shown in the picture. Thank you!