Quote:
Originally Posted by akg7091  I have a 300w amp and a 400w ( all ratings in rms ) amplifiers.
Both are connected to the battery via a boss audio 1.2 F capacitor. Wiring is finolex, capable of 80 amp
I check it once a week, and when it falls to 12.5 volts I stop using the system for a week or two to allow it to recharge.
Assume that the alternator is rated at say 100 amp
The permanent solution is to get a bigger alt but a better solution is to buy a battery charger and charge the battery once every two weeks.
I hope everyone is clear about the problem now. |
you mean to say you intend to take the battery out of teh car and charge it every few days?
I dont see why your battery should discharge so quickly. i suspect your alternator is not doing it's job. please have it checked from an independant source (not tata dealer).