BINTA 0-50A Small Battery Monitor Shunt Voltmeter Ammeter for Lifepo4 Lithium, Backlight Waterproof Battery Meter for Auto Car RV Motorhome Golf Cart Portable Power Systems

【Clear TFT Color Screen】The battery meter features a high-definition TFT color display that delivers sharp and soft visuals, with adjustable backlight from 10–100%. Users can easily read data in RVs, boats, and off-grid systems, even in bright or low-light environments

【Real-Time Curve & Dual Detection】The smart shunt offers real-time curve display for charging and discharging performance. Clear “+” and “–” symbols show current direction at a glance, helping users track battery status and prevent unexpected power loss

【Smart Battery Management】The battery monitor shows real-time percentage, capacity up to 999Ah, voltage, current, and power. It enables quick setup of 0% or 100% capacity to match real usage, ensuring accurate readings for RV, solar, and portable power systems

【Data Protection & Easy Control】The shunt battery monitor has built-in storage that automatically saves the last test data when the system shuts down. Adjustable screen brightness and sleep mode extend service life, while a 4-digit password setting protects against accidental changes

【Compact Versatility for Wide Use】The battery shunt features a small 52.4×29.4×9.4mm 50A design that fits tight spaces and supports a wide range of devices such as RVs, golf carts, cleaning robots, scooters, and portable solar setups, making it ideal for DIY and mobile energy users