12V LED Battery Tester Monitor Head Up Display Professional Battery Health Tester Analyzer Charging Tester Tool

Aavantage 1.Low powe r consumption a verage2.3mA 2.Patented algorithm 3.Wide working temperature -40~80℃ 4.Waterproof IP67 5.Reverse connection protection 6.Made by high temperature resistance materials Description 1. Real-time display of battery health value, temperature, charge and voltage 2. Battery start system and charging system monitoring 3. Data abnormality alarm to remind you of battery status in time 4. Powered by solar panels, with Type-C charging interface, very low power consumption, one charge can be used for a week 5. 433MHz accurate transmission, real-time monitoring of battery status 6. Intelligent vibration induction, intelligent screen off and bright screen, automatic switch on and off, low power consumption 7. Patented algorithm, the longer the time, the more accurate. 8. Applicable to all 12V starter batteries, versatile, can be used in cars, trucks, yachts, motorcycles Specifications Material: Plastic, ABS Working Voltage：6-25V Working Temperature:-40°C-80°C Average Operating current: 2.3mA Data Transmission Frequency: 433MHz Wireless transmission Display:9 LEDS Protection: Built-in fuse and reverse polarity protection circuit Built-in lithium battery capacity: 750mAh Charging input: solar panel, TypeC Display: Monochrome LCD screen with backlight Protection:Built-in fuse Operating temperature: -20°-70°C Storage temperature: -30°-80°C

• Built-in five LED lights indicate the battery health level
• Automatically test cranking system and charging system
• Continuously monitor state of charge and voltage
• Continuously watch battery temperature
• Built-in protection of over current and reverse connection