I recently purchased a Vatrer 105 Ah…
I recently purchased a Vatrer 105 Ah battery to replace the 6 old lead-acid batteries which were always problematic. The new battery weighs less than half of what the former batteries did and the range between charges is about 4 times as much. I contacted Vatrer customer support a couple of weeks ago because the low-voltage alarm was beeping constantly and would not shut off even though the battery was fully charged. Their customer service representative Jovie asked me to provide details and photos of the LCD screens and determined that they would replace my battery. It was a bit of work on my part, but in the end all is well and I am very happy with the new battery and the great customer service from Jovie.