SMAKN 36V Lead-acid Battery Capacity Display Module Battery tester

Max input voltage: 1.3 time of the nominal voltage (nominal voltage <30V); 1.2 time of the nominal voltage (nominal voltage> 30V) Max input current: <50mA Operating temperature: -10 ~ 50 ? The max allowable power consumption: 2.0W Max reverse voltage: 0.8 time of the nominal voltage Relative deviation voltage accuracy: ± 0.5% Features: 1, Suitable folead-acid batteries . 2, 5 highlight LED, low power consumption; 3, LED flashing alarm when battery capacity is low; 4, When charging the LED indicator flashes one by one; 5, High precision reference sample, anti-reverse function 5 LED power indicator, can indicates the remaining battery capacity from 0% to 0%, with beautiful appearance Specification: 36V lead-acid With functions of low capacity of red LED flashing hint, hint battery run out quickly! Charge as soon as possible! Size: 43 mm * 26 mm * 7 mm(L*W*H) Package included: 1x Battery Capacity Indicator