franjy said:Can a 12 volt 1000 amp sla battery be used?
That's quite a battery! How do you carry it? 😀
If you mean a 1000 mAH battery, then yes. It will work fine, but it wont run long. Your average power draw on music (into 8 ohms) will be 110mA. So your battery "might" run 9 hours. But the voltage will sag during that time.
If you really did mean 1000 amp, why?
Have a look at my site for more info:
Sonic Investigations
You'll want to look at the FAQ and POWER pages.
Aloha
MM
I'd guess that the '1000Amp' rating is the marketing-speak-translated peak current capacity of the Battery. ie Into a dead short circuit, it could deliver 1000amps of a few microseconds before destroying itself. That sounds high, but not totally unreasonable - most car batteries are in the hundreds of amps range.
I have no idea whether 1000Ah batteries exist, but it would be enormous, not to mention expensive. I'm not even sure where one would be used - a submarine?
Anyway, the T-Amp will draw as much current as it needs. As long as the voltage is at the right level (12-13V) you don't need to worry about blowing it up with too much current.
I have no idea whether 1000Ah batteries exist, but it would be enormous, not to mention expensive. I'm not even sure where one would be used - a submarine?
Anyway, the T-Amp will draw as much current as it needs. As long as the voltage is at the right level (12-13V) you don't need to worry about blowing it up with too much current.
Yes. But make sure you have some fuses. You don't want to accidentally start arc-welding.
Also be aware that most large batteries
1. are not spill-proof
2. can produce explosive gases when charging
Also be aware that most large batteries
1. are not spill-proof
2. can produce explosive gases when charging
- Status
- Not open for further replies.