I'm kinda sick of buying these cheap lead-acid based UPS units (only tried APC and Cyberpower so far) to have the batteries die in just a couple of years. Are

I'm kinda sick of buying these cheap lead-acid based UPS units (only tried APC and Cyberpower so far) to have the batteries die in just a couple of years. Are the lithium-based batteries more durable (probably more dangerous)? Anyone have experience with these? https://www.amazon.com/Xtreme-Power-Conversion-J60-600-Lithium/dp/B0897WWDG2 https://www.amazon.com/Xtreme-Power-Conversion-J60-600-Lithi...