G30 power ratings:
14.8v (Stock voltage)
Music ratings:
With 500a of available alternator charge at a constant 14.8v will support 18,000w dropping into the low 13s on a variable music load
stand alone C ratings:
30c dropping to 13v on a 5-10 second burp
50c dropping to 11.5v on a 3 second burst
 
15.5v (High voltage)
Music ratings:
With 500a of available alternator charge at a constant 15.5v will support 24,000w dropping into the low 13s on a variable music load
stand alone C ratings:
45c dropping to 13v on a 5-10 second burp
70c dropping to 11.5v on a 3 second burst
Battery Size : 16.5” wide x 7.25” deep x 8.5” tall to top of buss bars
The nominal voltage is 14.4v (2.4v x 6 cells)
20K cycle life (based on full charge and discharge).
16v max charge voltage
11v max discharge voltage
Recommended Usable Operating range is 13-16v. Below 13v is under 30% SOC and the voltage drops off very quickly under load. If you start seeing voltage in the 12s TURN IT DOWN and add another battery. 14.8v starting/charging is the lowest voltage we recommend using these batteries.