Flash Alarm Blue LCD Waterproof Battery Capacity Monitor Gauge Meter,12V/24V/36V/48V Lead Acid Status Indicator,Lithium Battery Capacity Tester Voltage Meter Monitor

This battery indicator meter features wide input voltage, low power consumption.New alarm function, when the battery capacity is lower 20%, the screen display will flash to alarm. Widely used in ATV，quads， 4 wheeler， electric bike， golf cart and so on. It can test the battery capacity and voltage of lead acid and lithium-ion battery. Made with ABS plastic, LCD digital display with waterproof screen protector and bright WHITE back-light Switch the button to read the battery capacity or voltage. With turn off button. Wide voltage input, 12-84V, reverse protection, percentage of electricity, the voltage value of accurate display, the voltage accuracy of 1% Technical Parameters: Operating current: <5mA Operating voltage:12-84V Operating temperature: 0℃-40℃ Display: capacity/voltage Back-light: Blue Applicable battery specification: Lead-acid battery 12V, 24V, 36V, 48V; Lithium-ion battery 3-15 series Applicable battery type: Ternary Lithium battery, Polymer lithium-ion battery, Lithium ion battery, Storage battery, Water battery, etc. Application: Various instruments and meters; portable device; power bank; medical device, electromotive, self-balance car. Material: ABS Product dimensions(WxDxH):2.41"x1.31"x0.53"/ 61.3x33.3x13.5mm Drilling hole dimensions(WxD）：2.3"x1.12"/ 58.5x28.5mm Install method: With buckle, no screw needs; supporting 30cm terminal wire, easy maintenance Net weight:0.7oz/20g Package included： 1 x battery meter indicator 1 x terminal wire

• 【 3 in 1 battery voltage meter】 - New alarm function, when the battery capacity is lower 20%, the screen display will flash to alarm.With a switched function button to choose the battery capacity, real-time voltage or turn off;just connected to the battery,powered by tested circuit.(Note: package only include 1 battery meter!)
• 【Wide Working Voltage Range】 - This battery monitor can tolerate widest working voltage range (DC12V-84V).Can be adjusted to 12V/24V/36V/48V/60V/72V/84V, according to the battery voltage.Reverse Polarity Protection: Simple connection with reverse protection, won't burn if connect reversely.
• 【Suitable Battery Types 】- The battery detector is suitable for lithium batteries and lead-acid batteries, such as Ternary lithium batteries, polymer batteries, lithium-ion batteries, storage batteries. Note: it cannot be used for Lithium Iron Phosphate batteries, 1-2 Li batteries in series and over 15 Li batteries in series.
• 【PVC Waterproof Screen and Bright LCD Display】 - the battery detector shows the results through the clear LCD display with PVC waterproof screen poterctor and bright BLUE back-light. Less 50% power to loss than the others. What's more, there's a turn off button for it.
• 【Multifunctional application】 - suitable for (Yamaha) golf cart, RV, marine, boat, (EZGO) club car, motorcycle, car, bike, ebike, scooter, truck, vehicle, jet ski, forklift.