Vatrer 10V-90V Bluetooth Lithium Battery Monitor

Why Does the Lithium Battery Monitor Matter Managing a battery bank, whether for solar systems, RV batteries or golf cart batteries, can be complex. Monitoring voltage swings, current draw, temperature shifts, and overall state of charge in real time is critical to prevent short circuiting, extend battery life, and ensure safety. The Vatrer 10V-90V battery monitor brings professional-grade visibility to multiple batteries in series or parallel, offering a single, easy-to-read touchscreen display that keeps you informed at all times. Comprehensive Data Display Beyond simple voltage readouts, the monitor offers an in-depth dashboard showing: Charging/Discharging Status: Instantly see whether your batteries are absorbing energy or supplying a load. Battery Level (%): Know at a glance how close you are to a full charge or how much runtime remains before depletion. Internal Temperature: Monitor thermal conditions to avoid overheating or cold-induced capacity loss. Estimated Full Charge/D