Renogy RBM500 500A Precision Battery Monitor - Your Battery Health Guardian
• Precision Monitoring: Say goodbye to battery health guesswork! This monitor provides accurate real-time voltage and current draw info for most battery types, compatible with 10V - 120V and up to 500A.
• Low Power Design: With low power consumption, the backlight shuts off when charging current is <100mA. Data storage ensures the last test data is automatically saved when turned off.
• Ultimate Protection: Not only monitor current and charge accuracy, but also set alarms for voltage fluctuations and get instant alerts with backlight and voltage value.
Easy installation with all required mounting and shunt accessories included for remote monitoring.
Specifications:
Working Voltage: 10-120V
Standby Dissipation: 1-2mA
Working Dissipation: 10-15mA
Preset capacity value: 0.1-9999.0 AH
Backlight on current (>50A): 100mA
Compatible Battery: Lead Acid (AGM, GEL), Lithium Iron Phosphate, Lithium-ion, Nickel-metal hybrid
Display: LCD with Green Backlight (brightness is adjustable)
Capacity Accuracy: ¡À1%
Current Accuracy: ¡À1%
Voltage Accuracy: ¡À1%
Shielded Wire Length: 20 ft/6 m
Weight (LCD Interface): 2.6 oz / 75 g
Size (LCD Interface): 3.9 x 2.4 x 0.7 in / 99 x 61 x 18 mm
B+ Wire Length: 3 ft/1 m
Temperature range: 14-140¡ãF(-10-60¡ãC)
Material Warranty: 1 Year
What's in the Box:
1 x LCD Interface
1 x 500A Shunt/Sampler
1 x Shielded Wire
1 x B+ Wire
1 x Shunt Holder
1 x User Manual



The Renogy RBM500 500A Battery Monitor is perfect for anyone who wants to keep an eye on their battery's health. Whether you're using it for your RV, boat, or off-grid solar system, this monitor provides accurate real-time information about your battery's voltage and current draw. It's compatible with a wide range of battery types, including lead acid, lithium iron phosphate, and lithium-ion. The monitor features a low power consumption design, which means it won't drain your battery. It also has a built-in data storage function that saves the last test data when you turn it off. The monitor is easy to install and comes with everything you need, including an LCD interface, a 500A shunt/sampler, a shielded wire, a B+ wire, a shunt holder, and a user manual. The monitor has a working voltage range of 10-120V, a standby dissipation of 1-2mA, and a working dissipation of 10-15mA. It has a preset capacity value of 0.1-9999.0 AH, a backlight on current of 100mA when >50A, and a capacity accuracy of ¡À1%. The monitor's display is an LCD with a green backlight that can be adjusted for brightness. It has a shielded wire length of 20 ft/6 m, a weight of 2.6 oz / 75 g, and a size of 3.9 x 2.4 x 0.7 in / 99 x 61 x 18 mm. The B+ wire length is 3 ft/1 m, and the temperature range is 14-140¡ãF(-10-60¡ãC). The monitor comes with a 1-year material warranty.