FiMI A3 charger (URUAV 2-3S High Voltage): Faster & better

During our FiMI A3 review we discovered that the stock charger can charge the Li-Ion battery only till ~12.75V (4.25V/cell). With this charging level we got an average of 14 minutes flight time. Charging the FiMI A3 battery with a high voltage (4.35V/cell) charger, like the URUAV 2-3S HV, we got more than 18 minutes flight time. Furthermore, the URUAR […]

FiMI A3 charger (URUAV 2-3S High Voltage): Faster & better