5Pcs 4S Lithium Battery Pack Power Indicator Board Electric Vehicle 16V Storage

Instructions : Connect the positive and negative terminals of the display board and connect them to the positive and negative terminals of the tested battery. The digital display shows the real-time battery power. Power parameters : 4S lithium battery, full charge 16.8V Battery voltage is greater than N X 3.9V, light 4 grid power The battery voltage is less than N X 3.3V, the power indicator is all off, indicating that the battery is lower than 3.3V, the battery needs to be charged.(N is for the number of battery cells) Note : The above data is a reference value, there will be about 2 procent error range. Package included : 5 X 4S lithium battery pack power indicator board Lees meer over de 5Pcs 4S Lithium Battery Pack Power Indicator Board Electric Vehicle 16V Storage van huismerk in de productgroep elektronica