Awesome batteries, awesome customer service!
I have two EP1220 LifePo4 batteries and they have been great. I got one in November 2020 to power a few lights and vent fan in a camping cargo trailer conversion. Worked great with portable solar panel with charge controller. Discharge is consistent and charges quick, partly due to to it being only 20ah. I wanted a little more battery for a long weekend camping trip, so I got a second one in April 2021. I wired them up in parallel to be 40ah 12v. Again, worked great! Due to my battery meter having a setting wrong, I did run batteries down enough one time for BMS to shut them down. But, a few minutes on a proper low amp charger and it turned back on and charged back up as it should.
As for the customer service, it was excellent. I had a few questions about using two batteries in parallel, and Bryan was knowledgeable and quick to respond to my emails.
Great product and customer service!
I will be purchasing some solar equipment soon. And if products and service are like my previous experience, I will not be disappointed.
Thanks Expert Power!