How Many Amps To Charge 4s Lipo. I started charging the battery at 3a which I now know is probably wrong. You need a charger with more wattage.
See our policy page for details. Given this math we can see that a fully charged 4S LiPo battery would have 4 cells times 42 volts 168 volts. Most LiPoLion cells are 37V nominal 42V max and 32V min so a 4S pack should go up to 442V 168V at full charge and go down to no less.
Check out this tutorial video were Antonio shows you one trick he uses to choose the proper charge rate for a lipo battery.
Also I know the charger has bad reviews but its only because it didnt come with a power supply wich I do have already. To find the maximum continuous amp draw we first convert the 5100mAh to 51Ah and multiply that number by 10C to give a. I just bought this 4s lipo and this 4s lipo charger. I wouldnt recommend charging at higher rates without first verifying from the manufacturer what the max charge rating is.
