roaringgirl
Well-known member
Hi, I have a 400Ah, 12V LFP battery. At 75% charge state (according to the shunt) the voltage is 13.3. When drawing a little over 100A, the voltage dips to 12.5 and recovers immediately that the load is removed. Is this normal/reasonable? What is the relationship between voltage drop and load? Is it linear?
Thanks
Thanks