Tried charging both batteries I had for the ITR, neither would take a charge even with my manual charger so good excuse for an upgrade.

https://indurapower.com/120-project.html
Should have it by next week.
Li-ion
8lbs (vs OEM ~28lbs)
300 pulse amps, 20Ah (sort of equivalent to 560 CCA but not really, plenty to start the car regardless)
1/2” shorter in height (so should fit OEM brace), 3” shorter in length, 2” thinner (vs oem)
Bluetooth for monitoring and management
Internal heater for cold starts(auto and Bluetooth triggers)
Safety reserve (w/ Bluetooth override)
Short circuit monitoring w/ auto shut off
Manual shutoff (from Bluetooth)
Capacity, temp, voltage monitoring(individual cells, total, and at terminals)

Maybe not ideal for a location with actual low temps but not a problem I have.
