SMAKN 12V 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: 12V 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(LWH) Package included: 1x Battery Capacity
Indicator
 
Product Features