First Banner failed 1 month after buying car - KH gave me a new Banner (which had the pos/neg posts in opposite position???) - this failed 6 months later.
Now use this:
https://www.demon-tweeks.com/eu/odyssey-extreme-racing-25-battery-pc680-odypc680/ Smaller/lighter than Banner, so had to fit a plywood base to battery tray frame and modify top clamp.
Starts immediately.
