DC 8-80V 50A High Precision LiFePO / Lithium / Lead Acid Battery Tester Coulomb Counter

Features:1. The empty and full voltage of battery can be adjusted2. The backlight automatic open when using3. Automatic memory function when power down4. Fast response rate5. Low power consumption, automatic wake-upSpecification:Operating voltage range: DC8-80VCurrent: 50AOverall Size: 66x40x10mmDisplay area size: 32x23mmExternal normal Sampler Size:23x18x5mmTechnical Parameters:Working power consumption: 8.0mA (Max:10.0mA)Standby power consumption: 0.5mA (Max:0.8mA)Sleep power consumption: 50uA (Max:60uA)Voltage acquisition accuracy: +/-1.0%Current acquisition accuracy: +/-1.0%Using ambient temperature rang: 0-35CBacklight on current: 40mA (Max:50mA)Backlight off current: 30mA (Max: 40mA)Battery capacity setting value: 0.-590AhBuilt-in sampler working current: 5.0a (Max:10.0A instant)External normal sampler working current:30.0A (Max:50A)External big sampler working current:50.0A (Max:100A)Display:1. Residual capacity of battery (Ah or mAh)2. Capacity percentage and totem pole display3. Battery voltage4. Battery current5. Power output6. Remaining time of charge and dischargeNote:The minimum voltage of the battery pack should higher than the min working voltage of the coulometer.Package included:1 x 50A Battery Tester1 x Shielded Wire (1 meter)