Features 1Measurement Parameters: The battery monitor can measure power, voltage, current, remaining capacity, charging and discharging, expected charging and discharging time, and capacity percentage accurately and reliably. 2Compatible Battery: This monitor is suitable for acid, lithium iron phosphate, lithium ion, NIMH batteries, and other batteries, and is widely applied in RVs, automobiles, electric motorcycles, and marine batteries. 3BT Monitoring: Supports mobile phone BT monitoring, with a maximum comm distance of 10 meters without obstacles. After downloading the APP, connect to Bluetooth to view relevant data and support function setting on the APP. 4Screen and Buttons: The battery tester adopts a 1.8 inch high definition color LCD screen, which has larger text and clearer images. Silicone buttons ensure excellent smoothness, quick response, and comfortable touch. 5Multiple Installation Methods: The battery monitor is easy to operate and install, supporting embedded installation and bracket installation. The shunt can be installed through its own bracket. The display screen is fixed by a tab. Specification Item Type: Battery Monitor with ShuntModel: BL110FScreen Size: 1.8 InchSampling Mode: ShuntVoltage Measurement Range: 10-100VVoltage Resolution: 0.01VCurrent Measurement Range: 0-100ACurrent Resolution: 0.001ACapacity Display Range: 0-100 percentPower Measurement Range: 0-10KWPower Resolution: 0.01WAH Measurement Range: 0-9999AHAH Resolution: 0.1AHBluetooth Comm Distance: Up to 10m / 32.8ft without obstaclesVoltage Accuracy: 1%+2 wordsCurrent Accuracy: 1%+0.1AScreen Power Consumption: About 0.75WScreen Off Time: Charging: screen off after 20 seconds; Discharging: screen on when I15ma, I<15ma and >20s screen off Package List 1 x Battery Monitor1 x Sampler1 x 3 Meter Comm Cable1 x 1 Meter Positive Cable1 x Bracket1 x User Manual