300A Touchscreen Battery Monitor – 3.5" with Hall Sensor for AGM and Lithium Batteries (LiFePO₄)

Discover the professional anemometer, the ideal tool for accurately measuring wind speed, temperature, and air humidity, both outdoors and indoors. Designed for gardening enthusiasts and professionals, this device offers you complete weather monitoring and graphical forecasts for the next 24 hours. Its compact and modern design fits perfectly into any outdoor or indoor environment.

This high-precision touchscreen battery monitor allows you to track the status of your battery bank (9 to 80 V – up to 300 A) in real-time. It clearly and intuitively displays the charge percentage, voltage, current, remaining capacity, and much more, with a measurement accuracy of 99%.

Thanks to its Hall effect sensor, installation is quick and without complex wiring: no bulky shunt is needed. Ideal for optimizing the lifespan and performance of your batteries, whether in a solar system, vehicle, boat, or any other standalone use.

Key features

• Real-time monitoring: battery percentage, voltage, current, remaining capacity, and power consumption.
• 3.5" touchscreen: clear and smooth interface, delivered with a stylus for precise navigation.
• Universal compatibility: suitable for lithium, LiFePO₄, AGM, lead-acid, and other batteries.
• Integrated alarms: alert buzzer in case of anomaly to prevent any battery damage.
• Simplified installation: Hall sensor without shunt, quick and reliable mounting.

Technical specifications

• Voltage measurement range: 9 V to 80 V
• Current measurement range: 0 A to 300 A
• Operating power: < 2 W
• Standby consumption: < 1 W
• Measurement accuracy: ± 1%
• Screen size: 3.5 inches
• Hall sensor dimensions: 60 × 23.7 × 61 mm
• Display unit dimensions: 120 × 23 × 81 mm

Ideal uses

• Standalone or hybrid solar systems
• Camper vans and converted vans
• Boats and marine installations
• Home energy storage systems

2-year warranty

L03BM100V3-1 / 15768