fine thanks
My test results for this LiitoKala 48V 20AH battery. I have taken pictures showing my setup and results. 1. Discharge setup at 3a load on battery using load meter 2. Display showing Volts, Amps, Ah, Time, Wh and Ohms 3. Discharge cutoff voltage 36.5v @ 19.07Ah & 903 Wh 4. Charging setup 3a charge at 54.6v on P.S. 5. Final full charge 19.1Ah at 55.02v This is a good battery and my test show the description is accurate. Thank You Seller A++