My bmv-700 has been reading about 4x over the charge/discharge current. Voltage reading has been accurate. Verified with multiple devices. Firmware says it's up to date on app.
asked
BMV-700 reading almost 4x actual current (amps)
Have you checked to see if the right shunt resistance is programmed?
That's 100% what was wrong! After weeks of frustration. So thank you. It was set at 3mv. Bought second hand. Changed to 50 and it's way closer.
