Hi guys,
I am new to this forum and live in South Africa, I need help and advise, I have the above mentioned battery and it's powering my DD Z1a. I have four runs of 0/1 cable per terminal from the XS Power battery, this battery is the second battery in my vehicle but my primary battery is a 12v. I drive a corsa B (vauxhal). The battery isn't powering the amp efficiently do i need to get another 14v or do i do split charging?